{"id":10050,"date":"2026-07-27T14:55:16","date_gmt":"2026-07-27T14:55:16","guid":{"rendered":"https:\/\/www.raxpanel.com\/marine-panel\/boat-hull-panel\/"},"modified":"2026-08-02T23:53:02","modified_gmt":"2026-08-02T23:53:02","slug":"%d9%84%d9%88%d8%ad%d8%a9-%d8%a8%d8%af%d9%86-%d8%a7%d9%84%d9%82%d8%a7%d8%b1%d8%a8","status":"publish","type":"page","link":"https:\/\/www.raxpanel.com\/ar\/marine-panel\/boat-hull-panel\/","title":{"rendered":"\u0644\u0648\u062d\u0629 \u0628\u062f\u0646 \u0627\u0644\u0642\u0627\u0631\u0628"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><div class=\"vc_row wpb_row vc_row-fluid vc_custom_1758438261005\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div class=\"wpb_text_column wpb_content_element \" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<h2 style=\"text-align: center;\">Boat Hull Panel<\/h2>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid\"><div class=\"wpb_column vc_column_container vc_col-sm-6\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div class=\"wpb_text_column wpb_content_element \" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>Boat hull panels are gel-coated FRP sandwich panel systems engineered for yacht, workboat, and high-speed craft hulls. They resist hydrodynamic slamming loads, continuous hull flexing, and osmotic water penetration that degrade conventional single-skin laminates over time.<\/p>\n<p>The sandwich construction bonds multi-axial glass fabric skins to a closed-cell foam or end-grain balsa core, creating a stiff, lightweight structure that reduces hull weight by 30-50% compared to solid FRP layups. Lower displacement improves fuel efficiency, increases payload capacity, and raises planing speed thresholds for power vessels.<\/p>\n<p>Vinyl ester resin systems and UV-stable gel-coat finishes form a waterproof barrier against saltwater ingress, preventing blister formation and fibre delamination in warm-water service. Panels are compatible with Lloyd&#8217;s Register, ABS, and DNV classification society scantling requirements for commercial and high-speed craft construction.<\/p>\n<p>These hull panels serve yachts, fishing vessels, patrol boats, racing craft, and commercial workboats. Skin-to-core bond integrity is verified under repeated wave slamming cycles, and gel-coat finishes in standard RAL colors resist yellowing and chalking during prolonged sun exposure.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><div class=\"wpb_column vc_column_container vc_col-sm-6\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><style type=\"text\/css\" data-type=\"the7_shortcodes-inline-css\">.gallery-carousel-shortcode.gallery-carousel-shortcode-id-1db88a03f5f13f8bc714e0628581f516 .owl-nav a {\n  width: 36px;\n  height: 36px;\n  border-radius: 500px;\n}\n.dt-arrow-border-on.gallery-carousel-shortcode.gallery-carousel-shortcode-id-1db88a03f5f13f8bc714e0628581f516 .owl-nav a:not(:hover):before {\n  border-width: 0px;\n}\n.dt-arrow-hover-border-on.gallery-carousel-shortcode.gallery-carousel-shortcode-id-1db88a03f5f13f8bc714e0628581f516 .owl-nav a:hover:after {\n  border-width: 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50%;\n  transform: translateX(calc(-50% + 0px));\n}\n@media all and (-ms-high-contrast: none) {\n  .gallery-carousel-shortcode.gallery-carousel-shortcode-id-1db88a03f5f13f8bc714e0628581f516 .owl-dots {\n    transform: translateX(-50%);\n    margin-left: 0px;\n  }\n}\n.gallery-carousel-shortcode.gallery-carousel-shortcode-id-1db88a03f5f13f8bc714e0628581f516 .owl-dot {\n  width: 10px;\n  height: 10px;\n  margin: 0 8px;\n}\n@media screen and (max-width: 778px) {\n  .gallery-carousel-shortcode.gallery-carousel-shortcode-id-1db88a03f5f13f8bc714e0628581f516.hide-arrows .owl-nav a {\n    display: none;\n  }\n}\n@media screen and (max-width: 778px) {\n  .gallery-carousel-shortcode.gallery-carousel-shortcode-id-1db88a03f5f13f8bc714e0628581f516.reposition-arrows .owl-nav .owl-prev {\n    top: 50%;\n    transform: translateY(calc(-50% + 0px));\n    left: 10px;\n  }\n  .gallery-carousel-shortcode.gallery-carousel-shortcode-id-1db88a03f5f13f8bc714e0628581f516.reposition-arrows .owl-nav .owl-next {\n    top: 50%;\n    transform: translateY(calc(-50% + 0px));\n    right: 10px;\n  }\n}\n@media screen and (max-width: 778px) and all and (-ms-high-contrast: none) {\n  .gallery-carousel-shortcode.gallery-carousel-shortcode-id-1db88a03f5f13f8bc714e0628581f516.reposition-arrows .owl-nav .owl-prev {\n    transform: translateY(-50%);\n    margin-top: 0px;\n  }\n}\n@media screen and (max-width: 778px) and all and (-ms-high-contrast: none) {\n  .gallery-carousel-shortcode.gallery-carousel-shortcode-id-1db88a03f5f13f8bc714e0628581f516.reposition-arrows .owl-nav .owl-next {\n    transform: translateY(-50%);\n    margin-top: 0px;\n  }\n}\n.gallery-carousel-shortcode.gallery-carousel-shortcode-id-1db88a03f5f13f8bc714e0628581f516 figure,\n.gallery-carousel-shortcode.gallery-carousel-shortcode-id-1db88a03f5f13f8bc714e0628581f516 .rollover,\n.gallery-carousel-shortcode.gallery-carousel-shortcode-id-1db88a03f5f13f8bc714e0628581f516 img,\n.gallery-carousel-shortcode.gallery-carousel-shortcode-id-1db88a03f5f13f8bc714e0628581f516 .gallery-rollover {\n  border-radius: 2px;\n}\n.gallery-carousel-shortcode.gallery-carousel-shortcode-id-1db88a03f5f13f8bc714e0628581f516.enable-bg-rollover .gallery-rollover {\n  background: -webkit-linear-gradient();\n  background: linear-gradient();\n}\n.gallery-carousel-shortcode.gallery-carousel-shortcode-id-1db88a03f5f13f8bc714e0628581f516.enable-img-shadow .owl-stage-outer {\n  padding: 4px 0;\n}\n.gallery-carousel-shortcode.gallery-carousel-shortcode-id-1db88a03f5f13f8bc714e0628581f516.enable-bg-rollover.hover-scale figure .rollover:after {\n  background: -webkit-linear-gradient();\n  background: linear-gradient();\n}\n.gallery-carousel-shortcode.gallery-carousel-shortcode-id-1db88a03f5f13f8bc714e0628581f516.gallery-shortcode .gallery-zoom-ico {\n  width: 44px;\n  height: 44px;\n  line-height: 44px;\n  border-radius: 100px;\n  margin: -22px 0 0 -22px;\n  border-width: 0px;\n}\n.dt-icon-bg-on.gallery-carousel-shortcode.gallery-carousel-shortcode-id-1db88a03f5f13f8bc714e0628581f516.gallery-shortcode .gallery-zoom-ico {\n  background: rgba(255,255,255,0.3);\n  box-shadow: none;\n}\n.gallery-carousel-shortcode.gallery-carousel-shortcode-id-1db88a03f5f13f8bc714e0628581f516.gallery-shortcode .gallery-zoom-ico:before,\n.gallery-carousel-shortcode.gallery-carousel-shortcode-id-1db88a03f5f13f8bc714e0628581f516.gallery-shortcode .gallery-zoom-ico span {\n  font-size: 32px;\n  line-height: 44px;\n  color: #ffffff;\n  background: none;\n}\n<\/style><div class=\"owl-carousel gallery-carousel-shortcode gallery-shortcode  dt-gallery-container dt-owl-carousel-call gallery-carousel-shortcode-id-1db88a03f5f13f8bc714e0628581f516 meta-info-off dt-arrow-border-on dt-arrow-hover-border-on bullets-small-dot-stroke reposition-arrows dt-icon-bg-off arrows-bg-on disable-arrows-hover-bg arrows-hover-bg-on  hover-fade \" data-scroll-mode=\"1\" data-col-num=\"1\" data-wide-col-num=\"1\" data-laptop-col=\"1\" data-h-tablet-columns-num=\"1\" data-v-tablet-columns-num=\"1\" data-phone-columns-num=\"1\" data-col-gap=\"0\" data-stage-padding=\"0\" data-speed=\"600\" data-autoplay=\"false\" data-autoplay_speed=\"6000\" data-arrows=\"true\" data-bullet=\"true\" data-next-icon=\"icon-ar-017-r\" data-prev-icon=\"icon-ar-017-l\" data-img-shadow-size=\"12px\" data-img-shadow-spread=\"3px\"><div data-post-id=\"10535\" data-date=\"2026-08-02T10:31:03+00:00\" data-name=\"Boat Hull Sandwich Panel\"><figure class=\"post\"><a href=\"https:\/\/www.raxpanel.com\/wp-content\/uploads\/Boat-Hull-Sandwich-Panel.jpg\" class=\"rollover dt-pswp-item layzr-bg\" data-large_image_width=\"1120\" data-large_image_height=\"640\" data-dt-img-description=\"\" title=\"Boat Hull Sandwich Panel\"><img fetchpriority=\"high\" decoding=\"async\" class=\"preload-me owl-lazy-load aspect\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D&#39;http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg&#39;%20viewBox%3D&#39;0%200%201120%20640&#39;%2F%3E\" data-src=\"https:\/\/www.raxpanel.com\/wp-content\/uploads\/Boat-Hull-Sandwich-Panel.jpg\" data-srcset=\"https:\/\/www.raxpanel.com\/wp-content\/uploads\/Boat-Hull-Sandwich-Panel.jpg 1120w\" loading=\"eager\" style=\"--ratio: 1120 \/ 640\" sizes=\"(max-width: 1120px) 100vw, 1120px\" alt=\"Boat Hull Sandwich Panel\" width=\"1120\" height=\"640\"  \/><span class=\"gallery-rollover\"><span class=\"gallery-zoom-ico icomoon-the7-font-the7-zoom-06\"><span><\/span><\/span><\/span><\/a><\/figure><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div id=\"modal-trg-txt-wrap-2168\" class=\"ult-modal-input-wrapper ult-adjust-bottom-margin   vc_custom_1758438403897  \" data-keypress-control=\"keypress-control-enable\" data-overlay-control=\"overlay-control-enable\"><button  data-ultimate-target='#modal-trg-txt-wrap-2168 .btn-modal'  data-responsive-json-new='{\"font-size\":\"\",\"line-height\":\"\"}'  style=\"background:#f39402;border-color:#f39402;color:#ffffff; \" data-class-id=\"content-6ae65af43ead87-93675219\" class=\"btn-modal ult-responsive btn-primary btn-modal-lg overlay-show ult-align-center btn-id-6ae65af43ead87-93675219\" data-overlay-class=\"overlay-cornerbottomleft\">Send Inquiry<\/button><\/div>\n<div class=\"ult-overlay content-6ae65af43ead87-93675219 \" data-class=\"content-6ae65af43ead87-93675219\" id=\"button-click-overlay\" style=\"background:rgba(51,51,51,0); display:none;\">\n\t<div class=\"ult_modal ult-fade ult-small\">\n\t<div class=\"ult-overlay-close popup-edge-top-right\" style=\"width:20px;height:20px; background-color: #2e72ab;border-radius: 50%;padding:10px;box-sizing: content-box; top:-20px;right:-20px;\"><div class=\"ult-overlay-close-inside\">Close<\/div><\/div>\n\t\t<div id=\"ult-modal-wrap-2045\" class=\"ult_modal-content ult-hide\" style=\"border-style:solid;border-width:2px;border-radius:0px;border-color:#000000;\">\n\t\t\t<div  data-ultimate-target='#ult-modal-wrap-2045 .ult_modal-body'  data-responsive-json-new='{\"font-size\":\"\",\"line-height\":\"\"}'  class=\"ult_modal-body ult-responsive ult-html\" style=\"\">\n\t\t\t\n<p style=\"text-align: center;\">\n<div class=\"wpcf7 no-js\" id=\"wpcf7-f9-o1\" lang=\"en-US\" dir=\"ltr\" data-wpcf7-id=\"9\">\n<div class=\"screen-reader-response\"><p role=\"status\" aria-live=\"polite\" aria-atomic=\"true\"><\/p> <ul><\/ul><\/div>\n<form action=\"\/ar\/wp-json\/wp\/v2\/pages\/10050#wpcf7-f9-o1\" method=\"post\" class=\"wpcf7-form init\" aria-label=\"Contact form\" novalidate=\"novalidate\" data-status=\"init\">\n<fieldset class=\"hidden-fields-container\"><input type=\"hidden\" name=\"_wpcf7\" value=\"9\" \/><input type=\"hidden\" name=\"_wpcf7_version\" value=\"6.1.7\" \/><input type=\"hidden\" name=\"_wpcf7_locale\" value=\"en_US\" \/><input type=\"hidden\" name=\"_wpcf7_unit_tag\" value=\"wpcf7-f9-o1\" \/><input type=\"hidden\" name=\"_wpcf7_container_post\" value=\"0\" \/><input type=\"hidden\" name=\"_wpcf7_posted_data_hash\" value=\"\" \/>\n<\/fieldset>\n<p><span class=\"wpcf7-form-control-wrap\" data-name=\"text-383\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"Your name*\" value=\"\" type=\"text\" name=\"text-383\" \/><\/span><br \/>\n<span class=\"wpcf7-form-control-wrap\" data-name=\"email-983\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-email wpcf7-validates-as-required wpcf7-text wpcf7-validates-as-email\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"Your email*\" value=\"\" type=\"email\" name=\"email-983\" \/><\/span><br \/>\n<span class=\"wpcf7-form-control-wrap\" data-name=\"textarea-963\"><textarea cols=\"40\" rows=\"10\" maxlength=\"2000\" class=\"wpcf7-form-control wpcf7-textarea wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"Your message*\" name=\"textarea-963\"><\/textarea><\/span>\n<\/p>\n<div class=\"cf7-row\">\n<div class=\"wpcf7-turnstile cf-turnstile\" data-sitekey=\"0x4AAAAAAFoKIH2WyHbf7a5x\" data-response-field-name=\"_wpcf7_turnstile_response\"><\/div>\n<\/div>\n<p><input class=\"wpcf7-form-control wpcf7-submit has-spinner\" type=\"submit\" value=\"Submit Your Requirement\" \/>\n<\/p><div class=\"wpcf7-response-output\" aria-hidden=\"true\"><\/div>\n<\/form>\n<\/div>\n\n\n\t\t\t<\/div>\n\t<\/div>\n\t<\/div>\n<\/div><div class=\"ult-spacer spacer-6ae65af440432\" data-id=\"6ae65af440432\" data-height=\"\" data-height-mobile=\"\" data-height-tab=\"\" data-height-tab-portrait=\"\" data-height-mobile-landscape=\"\" style=\"clear:both;display:block;\"><\/div><\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid vc_custom_1608529244192\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div class=\"wpb_text_column wpb_content_element \" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<h2 style=\"text-align: center;\">Your Trusted Manufacturer for Boat Hull Panel<\/h2>\n<p>RaxPanel is a direct manufacturer of FRP marine sandwich panels based in Hebei, China. Our production team manages the full composite layup process from multi-axial glass fabric cutting through vacuum infusion and controlled-pressure lamination, ensuring consistent fibre volume fraction and resin-to-glass ratio across every hull panel.<\/p>\n<p>Resin selection is matched to the vessel operating environment: isophthalic polyester for sheltered-water craft, vinyl ester for offshore and tropical service where osmotic blister resistance is critical. With a daily production capacity of 1,700 m&sup2; and exports to more than 30 countries and regions, RaxPanel delivers dimensional accuracy and structural integrity for boat builders and shipyards worldwide.<\/p>\n<ul>\n<li>Vacuum infusion process achieving controlled fibre volume fraction for repeatable hull panel stiffness.<\/li>\n<li>Vinyl ester and isophthalic polyester resin systems selected for osmotic and hydrolytic resistance.<\/li>\n<li>Symmetric multi-axial glass fabric layup with thickness deviation under 0.2 mm to prevent post-cure warping.<\/li>\n<li>UV-stable gel-coat finishes in standard RAL colors resistant to yellowing and chalking.<\/li>\n<\/ul>\n\n\t\t<\/div>\n\t<\/div>\n<div id=\"modal-trg-txt-wrap-7184\" class=\"ult-modal-input-wrapper ult-adjust-bottom-margin   vc_custom_1691416095618  \" data-keypress-control=\"keypress-control-enable\" data-overlay-control=\"overlay-control-enable\"><button  data-ultimate-target='#modal-trg-txt-wrap-7184 .btn-modal'  data-responsive-json-new='{\"font-size\":\"\",\"line-height\":\"\"}'  style=\"background:#f39402;border-color:#f39402;color:#ffffff; \" data-class-id=\"content-6ae65af4408c39-04938665\" class=\"btn-modal ult-responsive btn-primary btn-modal-lg overlay-show ult-align-center btn-id-6ae65af4408c39-04938665\" data-overlay-class=\"overlay-cornerbottomleft\">Send Inquiry<\/button><\/div>\n<div class=\"ult-overlay content-6ae65af4408c39-04938665 \" data-class=\"content-6ae65af4408c39-04938665\" id=\"button-click-overlay\" style=\"background:rgba(51,51,51,0); display:none;\">\n\t<div class=\"ult_modal ult-fade ult-small\">\n\t<div class=\"ult-overlay-close popup-edge-top-right\" style=\"width:20px;height:20px; background-color: #2e72ab;border-radius: 50%;padding:10px;box-sizing: content-box; top:-20px;right:-20px;\"><div class=\"ult-overlay-close-inside\">Close<\/div><\/div>\n\t\t<div id=\"ult-modal-wrap-5753\" class=\"ult_modal-content ult-hide\" style=\"border-style:solid;border-width:2px;border-radius:0px;border-color:#000000;\">\n\t\t\t<div  data-ultimate-target='#ult-modal-wrap-5753 .ult_modal-body'  data-responsive-json-new='{\"font-size\":\"\",\"line-height\":\"\"}'  class=\"ult_modal-body ult-responsive ult-html\" style=\"\">\n\t\t\t\n<div class=\"wpcf7 no-js\" id=\"wpcf7-f9-o2\" lang=\"en-US\" dir=\"ltr\" data-wpcf7-id=\"9\">\n<div class=\"screen-reader-response\"><p role=\"status\" aria-live=\"polite\" aria-atomic=\"true\"><\/p> <ul><\/ul><\/div>\n<form action=\"\/ar\/wp-json\/wp\/v2\/pages\/10050#wpcf7-f9-o2\" method=\"post\" class=\"wpcf7-form init\" aria-label=\"Contact form\" novalidate=\"novalidate\" data-status=\"init\">\n<fieldset class=\"hidden-fields-container\"><input type=\"hidden\" name=\"_wpcf7\" value=\"9\" \/><input type=\"hidden\" name=\"_wpcf7_version\" value=\"6.1.7\" \/><input type=\"hidden\" name=\"_wpcf7_locale\" value=\"en_US\" \/><input type=\"hidden\" name=\"_wpcf7_unit_tag\" value=\"wpcf7-f9-o2\" \/><input type=\"hidden\" name=\"_wpcf7_container_post\" value=\"0\" \/><input type=\"hidden\" name=\"_wpcf7_posted_data_hash\" value=\"\" \/>\n<\/fieldset>\n<p><span class=\"wpcf7-form-control-wrap\" data-name=\"text-383\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"Your name*\" value=\"\" type=\"text\" name=\"text-383\" \/><\/span><br \/>\n<span class=\"wpcf7-form-control-wrap\" data-name=\"email-983\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-email wpcf7-validates-as-required wpcf7-text wpcf7-validates-as-email\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"Your email*\" value=\"\" type=\"email\" name=\"email-983\" \/><\/span><br \/>\n<span class=\"wpcf7-form-control-wrap\" data-name=\"textarea-963\"><textarea cols=\"40\" rows=\"10\" maxlength=\"2000\" class=\"wpcf7-form-control wpcf7-textarea wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"Your message*\" name=\"textarea-963\"><\/textarea><\/span>\n<\/p>\n<div class=\"cf7-row\">\n<div class=\"wpcf7-turnstile cf-turnstile\" data-sitekey=\"0x4AAAAAAFoKIH2WyHbf7a5x\" data-response-field-name=\"_wpcf7_turnstile_response\"><\/div>\n<\/div>\n<p><input class=\"wpcf7-form-control wpcf7-submit has-spinner\" type=\"submit\" value=\"Submit Your Requirement\" \/>\n<\/p><div class=\"wpcf7-response-output\" aria-hidden=\"true\"><\/div>\n<\/form>\n<\/div>\n\n\t\t\t<\/div>\n\t<\/div>\n\t<\/div>\n<\/div>\n\t<div class=\"wpb_tabs wpb_content_element  tab-style-four\" data-interval=\"0\">\n\t\t<div class=\"wpb_wrapper wpb_tour_tabs_wrapper ui-tabs vc_clearfix\">\n\t\t\t<ul class=\"wpb_tabs_nav ui-tabs-nav vc_clearfix text-big\"><li><a href=\"#tab-1608537631096-3-6\">Data Sheet<\/a><\/li><li><a href=\"#tab-1608529485064-2-9\">Send Inquiry Today<\/a><\/li><\/ul>\n\t<div id=\"tab-1608537631096-3-6\" class=\"wpb_tab ui-tabs-panel wpb_ui-tabs-hide vc_clearfix\">\n\t\t\n\t<div class=\"wpb_text_column wpb_content_element \" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<div style=\"overflow-x: auto; -webkit-overflow-scrolling: touch;\">\n<table style=\"width: 100%; border-collapse: collapse;\">\n<thead>\n<tr style=\"background-color: #f2f2f2;\">\n<th style=\"padding: 8px; border: 1px solid #ddd; text-align: left;\">Parameter<\/th>\n<th style=\"padding: 8px; border: 1px solid #ddd; text-align: left;\">Value<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 8px; border: 1px solid #ddd;\">Skin Material<\/td>\n<td style=\"padding: 8px; border: 1px solid #ddd;\">Gel-coated FRP (multi-axial E-glass)<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px; border: 1px solid #ddd;\">Skin Thickness<\/td>\n<td style=\"padding: 8px; border: 1px solid #ddd;\">1.5-6.0 mm<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px; border: 1px solid #ddd;\">Core Material<\/td>\n<td style=\"padding: 8px; border: 1px solid #ddd;\">Cross-linked PVC foam \/ PET foam \/ End-grain balsa<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px; border: 1px solid #ddd;\">Core Density<\/td>\n<td style=\"padding: 8px; border: 1px solid #ddd;\">PVC: 80-100 kg\/m&sup3;; PET: 100-130 kg\/m&sup3;; Balsa: 100-150 kg\/m&sup3;<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px; border: 1px solid #ddd;\">Core Thickness<\/td>\n<td style=\"padding: 8px; border: 1px solid #ddd;\">5-50 mm<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px; border: 1px solid #ddd;\">Balsa Compressive Strength<\/td>\n<td style=\"padding: 8px; border: 1px solid #ddd;\">&ge; 12.8 MPa (parallel to grain)<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px; border: 1px solid #ddd;\">PVC Foam Shear Strength<\/td>\n<td style=\"padding: 8px; border: 1px solid #ddd;\">&ge; 0.9 MPa (at 80 kg\/m&sup3;)<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px; border: 1px solid #ddd;\">Glass Fabric Layup<\/td>\n<td style=\"padding: 8px; border: 1px solid #ddd;\">300 g\/m&sup2; CSM + multi-axial (0&deg;\/&plusmn;45&deg;\/90&deg;)<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px; border: 1px solid #ddd;\">Skin Symmetry Tolerance<\/td>\n<td style=\"padding: 8px; border: 1px solid #ddd;\">Deviation under 0.2 mm<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px; border: 1px solid #ddd;\">Surface Finish<\/td>\n<td style=\"padding: 8px; border: 1px solid #ddd;\">UV-stable gel-coat in RAL colors<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px; border: 1px solid #ddd;\">Resin System<\/td>\n<td style=\"padding: 8px; border: 1px solid #ddd;\">Vinyl ester \/ Isophthalic polyester<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px; border: 1px solid #ddd;\">Process<\/td>\n<td style=\"padding: 8px; border: 1px solid #ddd;\">Vacuum infusion \/ high-pressure lamination<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px; border: 1px solid #ddd;\">Classification<\/td>\n<td style=\"padding: 8px; border: 1px solid #ddd;\">Compatible with Lloyd&#8217;s \/ ABS \/ DNV scantling rules<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px; border: 1px solid #ddd;\">Applications<\/td>\n<td style=\"padding: 8px; border: 1px solid #ddd;\">Yachts, workboats, fishing vessels, patrol boats, racing craft<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\n\t\t<\/div>\n\t<\/div>\n\n\t<\/div>\n\n\t<div id=\"tab-1608529485064-2-9\" class=\"wpb_tab ui-tabs-panel wpb_ui-tabs-hide vc_clearfix\">\n\t\t<div class=\"vc_row wpb_row vc_inner vc_row-fluid\"><div class=\"wpb_column vc_column_container vc_col-sm-6\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n<div class=\"wpcf7 no-js\" id=\"wpcf7-f9-o3\" lang=\"en-US\" dir=\"ltr\" data-wpcf7-id=\"9\">\n<div class=\"screen-reader-response\"><p role=\"status\" aria-live=\"polite\" aria-atomic=\"true\"><\/p> <ul><\/ul><\/div>\n<form action=\"\/ar\/wp-json\/wp\/v2\/pages\/10050#wpcf7-f9-o3\" method=\"post\" class=\"wpcf7-form init\" aria-label=\"Contact form\" novalidate=\"novalidate\" data-status=\"init\">\n<fieldset class=\"hidden-fields-container\"><input type=\"hidden\" name=\"_wpcf7\" value=\"9\" \/><input type=\"hidden\" name=\"_wpcf7_version\" value=\"6.1.7\" \/><input type=\"hidden\" name=\"_wpcf7_locale\" value=\"en_US\" \/><input type=\"hidden\" name=\"_wpcf7_unit_tag\" value=\"wpcf7-f9-o3\" \/><input type=\"hidden\" name=\"_wpcf7_container_post\" value=\"0\" \/><input type=\"hidden\" name=\"_wpcf7_posted_data_hash\" value=\"\" \/>\n<\/fieldset>\n<p><span class=\"wpcf7-form-control-wrap\" data-name=\"text-383\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"Your name*\" value=\"\" type=\"text\" name=\"text-383\" \/><\/span><br \/>\n<span class=\"wpcf7-form-control-wrap\" data-name=\"email-983\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-email wpcf7-validates-as-required wpcf7-text wpcf7-validates-as-email\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"Your email*\" value=\"\" type=\"email\" name=\"email-983\" \/><\/span><br \/>\n<span class=\"wpcf7-form-control-wrap\" data-name=\"textarea-963\"><textarea cols=\"40\" rows=\"10\" maxlength=\"2000\" class=\"wpcf7-form-control wpcf7-textarea wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"Your message*\" name=\"textarea-963\"><\/textarea><\/span>\n<\/p>\n<div class=\"cf7-row\">\n<div class=\"wpcf7-turnstile cf-turnstile\" data-sitekey=\"0x4AAAAAAFoKIH2WyHbf7a5x\" data-response-field-name=\"_wpcf7_turnstile_response\"><\/div>\n<\/div>\n<p><input class=\"wpcf7-form-control wpcf7-submit has-spinner\" type=\"submit\" value=\"Submit Your Requirement\" \/>\n<\/p><div class=\"wpcf7-response-output\" aria-hidden=\"true\"><\/div>\n<\/form>\n<\/div>\n<\/div><\/div><\/div><div class=\"wpb_column vc_column_container vc_col-sm-3\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><\/div><\/div><\/div><div class=\"wpb_column vc_column_container vc_col-sm-3\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><\/div><\/div><\/div><\/div>\n\t<\/div>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><!-- Row Backgrounds --><div class=\"upb_color\" data-bg-override=\"ex-full\" data-bg-color=\"#f7f7f7\" data-fadeout=\"\" data-fadeout-percentage=\"30\" data-parallax-content=\"\" data-parallax-content-sense=\"30\" data-row-effect-mobile-disable=\"true\" data-img-parallax-mobile-disable=\"true\" data-rtl=\"true\"  data-custom-vc-row=\"\"  data-vc=\"7.3\"  data-is_old_vc=\"\"  data-theme-support=\"\"   data-overlay=\"false\" data-overlay-color=\"\" data-overlay-pattern=\"\" data-overlay-pattern-opacity=\"\" data-overlay-pattern-size=\"\"    ><\/div><div class=\"vc_row wpb_row vc_row-fluid\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"ult-spacer spacer-6ae65af4445bf\" data-id=\"6ae65af4445bf\" data-height=\"\" data-height-mobile=\"\" data-height-tab=\"\" data-height-tab-portrait=\"\" data-height-mobile-landscape=\"\" style=\"clear:both;display:block;\"><\/div><\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid vc_custom_1785667199446 vc_column-gap-35\"><div class=\"wpb_column vc_column_container vc_col-sm-8\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div class=\"wpb_text_column wpb_content_element \" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<div style=\"font-family: inherit; color: #333; line-height: 1.6; margin-top: 10px;\">\n<h2>Boat Hull Panel Selection &amp; Fabrication Guide<\/h2>\n<p>Sandwich hull panels combine stiff composite skins with a lightweight core to produce a structure that is stronger and lighter than solid FRP. Getting the specification right depends on matching skin reinforcement, core density, and resin chemistry to the vessel&#8217;s operating profile. The guide below walks through the key decisions.<\/p>\n<div style=\"background: linear-gradient(135deg, #f4f8fc 0%, #ffffff 100%); border: 1px solid #d0e1f9; border-left: 4px solid #2e72ab; padding: 18px 22px; margin: 25px 0; border-radius: 8px; box-shadow: 0 4px 14px rgba(46, 114, 171, 0.08);\">\n    <strong style=\"color: #2e72ab; font-size: 15px;\">Pro Tip: Verify Core Water Absorption Before Lamination<\/strong><br \/>\n    <span style=\"font-size: 14px; color: #444;\">Any core that absorbs water will cause osmotic blistering below the waterline within 3-5 years. Specify closed-cell PVC or PET foam with water absorption below 1% by volume (EN ISO 2896), and confirm the result on incoming material certificates.<\/span>\n  <\/div>\n<h3>1. Choosing skin reinforcement for hull service<\/h3>\n<p>Hull skins must resist impact, abrasion, and repeated flexing. Multi-axial E-glass fabric with 0&deg;\/&plusmn;45&deg;\/90&deg; orientation distributes loads in all directions, unlike woven roving which concentrates strength along two axes. For planing hulls subject to slamming, add a 300 g\/m&sup2; chopped strand mat layer beneath the gel-coat to improve interlaminar shear and provide a resin-rich waterproofing barrier.<\/p>\n<h3>2. Matching core density to structural loads<\/h3>\n<p>Core density governs the panel&#8217;s compressive strength and shear stiffness. The table below summarises typical selections for marine hull applications:<\/p>\n<div style=\"width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; margin: 20px 0; border: 1px solid #e2e8f0; border-radius: 8px; box-shadow: 0 4px 12px rgba(0,0,0,0.03); overflow: hidden;\">\n<table style=\"min-width: 550px; width: 100%; border-collapse: collapse; background: #ffffff;\">\n<thead>\n<tr style=\"background-color: #f8fafc; color: #334155;\">\n<th style=\"padding: 12px 14px; text-align: left; border-bottom: 2px solid #e2e8f0;\">Core Type<\/th>\n<th style=\"padding: 12px 14px; text-align: left; border-bottom: 2px solid #e2e8f0;\">Density<\/th>\n<th style=\"padding: 12px 14px; text-align: left; border-bottom: 2px solid #e2e8f0;\">Shear Strength<\/th>\n<th style=\"padding: 12px 14px; text-align: left; border-bottom: 2px solid #e2e8f0;\">Best Suited For<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"border-bottom: 1px solid #f1f5f9;\">\n<td style=\"padding: 12px 14px; font-weight: bold;\">PVC Foam<\/td>\n<td style=\"padding: 12px 14px;\">80-100 kg\/m&sup3;<\/td>\n<td style=\"padding: 12px 14px;\">&ge; 0.9 MPa<\/td>\n<td style=\"padding: 12px 14px;\">Hull bottoms, general marine<\/td>\n<\/tr>\n<tr style=\"border-bottom: 1px solid #f1f5f9; background-color: #f9fbfd;\">\n<td style=\"padding: 12px 14px; font-weight: bold;\">PET Foam<\/td>\n<td style=\"padding: 12px 14px;\">100-130 kg\/m&sup3;<\/td>\n<td style=\"padding: 12px 14px;\">&ge; 1.1 MPa<\/td>\n<td style=\"padding: 12px 14px;\">High-speed craft, impact zones<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 12px 14px; font-weight: bold;\">End-grain Balsa<\/td>\n<td style=\"padding: 12px 14px;\">100-150 kg\/m&sup3;<\/td>\n<td style=\"padding: 12px 14px;\">&ge; 1.4 MPa<\/td>\n<td style=\"padding: 12px 14px;\">Keel, chines, high-load fittings<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>Increasing core thickness is the most efficient way to raise bending stiffness: doubling the core roughly doubles stiffness with only a small weight increase, whereas doubling skin thickness adds significant weight for a smaller stiffness gain.<\/p>\n<h3>3. Selecting resin systems for the operating environment<\/h3>\n<div style=\"background: #ffffff; border: 1px solid #e2e8f0; padding: 18px 22px; border-radius: 8px; margin: 20px 0; box-shadow: 0 4px 12px rgba(0,0,0,0.03); border-top: 3px solid #2e72ab;\">\n    <strong>Resin Selection by Water Environment:<\/strong><\/p>\n<ul style=\"margin-top: 8px; margin-bottom: 0;\">\n<li><strong>Isophthalic polyester:<\/strong> Sheltered waters, rivers, and lakes where osmotic risk is low and cost control matters.<\/li>\n<li><strong>Vinyl ester:<\/strong> Offshore, tropical, and warm-water service where hydrolytic stability and blister resistance are critical.<\/li>\n<li><strong>Epoxy (special order):<\/strong> Racing craft and high-performance builds requiring maximum fatigue life and interlaminar strength.<\/li>\n<\/ul>\n<\/div>\n<p>All gel-coat finishes should be UV-stabilised and applied at 0.4-0.6 mm thickness to provide a waterproof barrier and resist chalking during prolonged sun exposure.<\/p>\n<h3>4. Fabrication and quality control essentials<\/h3>\n<p>Symmetric layup on both sides of the core prevents post-cure warping: maintain thickness deviation under 0.2 mm between port and starboard skin stacks. Vacuum infusion at controlled pressure produces a consistent fibre volume fraction of 45-55%, eliminating the dry spots and resin-rich pockets common in hand layup. Every drilled hole and cut edge must be sealed with epoxy before hardware installation to block the capillary paths that cause balsa core rot.<\/p>\n<p>  <!-- FAQ Section --><\/p>\n<div style=\"margin-top: 35px; padding-top: 25px; \">\n<h3 style=\"text-align: center; margin-bottom: 20px;\">Frequently Asked Questions<\/h3>\n<div style=\"border-left: 3px solid #2e72ab; padding: 16px 20px; margin-bottom: 14px; background: #ffffff; border-radius: 0 8px 8px 0; box-shadow: 0 2px 6px rgba(0,0,0,0.04);\">\n      <strong style=\"color: #1a1a2e;\">How much weight does sandwich construction save versus solid FRP?<\/strong><\/p>\n<p style=\"margin: 8px 0 0; color: #444;\">A sandwich hull panel achieves equivalent bending stiffness to solid FRP at 30-50% lower weight. For a 12-metre planing workboat, this saves several hundred kilograms, directly improving fuel consumption, payload capacity, and seakeeping by lowering the centre of gravity.<\/p>\n<\/div>\n<div style=\"border-left: 3px solid #2e72ab; padding: 16px 20px; margin-bottom: 14px; background: #ffffff; border-radius: 0 8px 8px 0; box-shadow: 0 2px 6px rgba(0,0,0,0.04);\">\n      <strong style=\"color: #1a1a2e;\">How is osmotic blistering prevented?<\/strong><\/p>\n<p style=\"margin: 8px 0 0; color: #444;\">Vinyl ester resin with high hydrolytic stability, combined with a 300 g\/m&sup2; CSM resin-rich layer beneath the gel-coat, forms the primary barrier. Closed-cell PVC and PET foam cores absorb zero moisture, eliminating the capillary pathways that cause blister formation in balsa-cored or poorly sealed laminates.<\/p>\n<\/div>\n<div style=\"border-left: 3px solid #2e72ab; padding: 16px 20px; margin-bottom: 14px; background: #ffffff; border-radius: 0 8px 8px 0; box-shadow: 0 2px 6px rgba(0,0,0,0.04);\">\n      <strong style=\"color: #1a1a2e;\">Which classification societies recognise sandwich hull construction?<\/strong><\/p>\n<p style=\"margin: 8px 0 0; color: #444;\">Lloyd&#8217;s Register, ABS, and DNV all publish scantling rules for sandwich construction. Panels must demonstrate skin-to-core shear strength, core compressive strength, and bond fatigue life under cyclic loading. Material test data and laminate schedules are supplied formatted for direct submission to class plan approval.<\/p>\n<\/div>\n<div style=\"border-left: 3px solid #2e72ab; padding: 16px 20px; margin-bottom: 14px; background: #ffffff; border-radius: 0 8px 8px 0; box-shadow: 0 2px 6px rgba(0,0,0,0.04);\">\n      <strong style=\"color: #1a1a2e;\">Why must hull panel skins be symmetric about the core?<\/strong><\/p>\n<p style=\"margin: 8px 0 0; color: #444;\">Asymmetric layups create uneven thermal and chemical shrinkage during curing, causing the panel to warp or twist after demoulding. Symmetric multi-axial glass fabric stacks with thickness deviation under 0.2 mm ensure dimensional accuracy during infusion and throughout the vessel&#8217;s service life.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<p><script type=\"application\/ld+json\">{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"How much weight does sandwich construction save versus solid FRP?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"A sandwich hull panel achieves equivalent bending stiffness to solid FRP at 30-50% lower weight, improving fuel consumption, payload capacity, and seakeeping.\"}},{\"@type\":\"Question\",\"name\":\"How is osmotic blistering prevented?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Vinyl ester resin with a 300 g\/m2 CSM barrier layer and closed-cell PVC or PET foam cores that absorb zero moisture eliminate the capillary pathways causing blister formation.\"}},{\"@type\":\"Question\",\"name\":\"Which classification societies recognise sandwich hull construction?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Lloyd's Register, ABS, and DNV all publish scantling rules for sandwich construction. Material test data is supplied formatted for class plan approval.\"}},{\"@type\":\"Question\",\"name\":\"Why must hull panel skins be symmetric about the core?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Asymmetric layups cause uneven shrinkage during curing, warping the panel. Symmetric stacks with deviation under 0.2 mm ensure dimensional accuracy.\"}}]}<\/script><\/p>\n\n\t\t<\/div>\n\t<\/div>\n<div id=\"modal-trg-txt-wrap-2434\" class=\"ult-modal-input-wrapper ult-adjust-bottom-margin   vc_custom_1691416095618  \" data-keypress-control=\"keypress-control-enable\" data-overlay-control=\"overlay-control-enable\"><button  data-ultimate-target='#modal-trg-txt-wrap-2434 .btn-modal'  data-responsive-json-new='{\"font-size\":\"\",\"line-height\":\"\"}'  style=\"background:#f39402;border-color:#f39402;color:#ffffff; \" data-class-id=\"content-6ae65af444cf39-38923332\" class=\"btn-modal ult-responsive btn-primary btn-modal-lg overlay-show ult-align-center btn-id-6ae65af444cf39-38923332\" data-overlay-class=\"overlay-cornerbottomleft\">Send Inquiry<\/button><\/div>\n<div class=\"ult-overlay content-6ae65af444cf39-38923332 \" data-class=\"content-6ae65af444cf39-38923332\" id=\"button-click-overlay\" style=\"background:rgba(51,51,51,0); display:none;\">\n\t<div class=\"ult_modal ult-fade ult-small\">\n\t<div class=\"ult-overlay-close popup-edge-top-right\" style=\"width:20px;height:20px; background-color: #2e72ab;border-radius: 50%;padding:10px;box-sizing: content-box; top:-20px;right:-20px;\"><div class=\"ult-overlay-close-inside\">Close<\/div><\/div>\n\t\t<div id=\"ult-modal-wrap-9915\" class=\"ult_modal-content ult-hide\" style=\"border-style:solid;border-width:2px;border-radius:0px;border-color:#000000;\">\n\t\t\t<div  data-ultimate-target='#ult-modal-wrap-9915 .ult_modal-body'  data-responsive-json-new='{\"font-size\":\"\",\"line-height\":\"\"}'  class=\"ult_modal-body ult-responsive ult-html\" style=\"\">\n\t\t\t\n<div class=\"wpcf7 no-js\" id=\"wpcf7-f9-o4\" lang=\"en-US\" dir=\"ltr\" data-wpcf7-id=\"9\">\n<div class=\"screen-reader-response\"><p role=\"status\" aria-live=\"polite\" aria-atomic=\"true\"><\/p> <ul><\/ul><\/div>\n<form action=\"\/ar\/wp-json\/wp\/v2\/pages\/10050#wpcf7-f9-o4\" method=\"post\" class=\"wpcf7-form init\" aria-label=\"Contact form\" novalidate=\"novalidate\" data-status=\"init\">\n<fieldset class=\"hidden-fields-container\"><input type=\"hidden\" name=\"_wpcf7\" value=\"9\" \/><input type=\"hidden\" name=\"_wpcf7_version\" value=\"6.1.7\" \/><input type=\"hidden\" name=\"_wpcf7_locale\" value=\"en_US\" \/><input type=\"hidden\" name=\"_wpcf7_unit_tag\" value=\"wpcf7-f9-o4\" \/><input type=\"hidden\" name=\"_wpcf7_container_post\" value=\"0\" \/><input type=\"hidden\" name=\"_wpcf7_posted_data_hash\" value=\"\" \/>\n<\/fieldset>\n<p><span class=\"wpcf7-form-control-wrap\" data-name=\"text-383\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"Your name*\" value=\"\" type=\"text\" name=\"text-383\" \/><\/span><br \/>\n<span class=\"wpcf7-form-control-wrap\" data-name=\"email-983\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-email wpcf7-validates-as-required wpcf7-text wpcf7-validates-as-email\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"Your email*\" value=\"\" type=\"email\" name=\"email-983\" \/><\/span><br \/>\n<span class=\"wpcf7-form-control-wrap\" data-name=\"textarea-963\"><textarea cols=\"40\" rows=\"10\" maxlength=\"2000\" class=\"wpcf7-form-control wpcf7-textarea wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"Your message*\" name=\"textarea-963\"><\/textarea><\/span>\n<\/p>\n<div class=\"cf7-row\">\n<div class=\"wpcf7-turnstile cf-turnstile\" data-sitekey=\"0x4AAAAAAFoKIH2WyHbf7a5x\" data-response-field-name=\"_wpcf7_turnstile_response\"><\/div>\n<\/div>\n<p><input class=\"wpcf7-form-control wpcf7-submit has-spinner\" type=\"submit\" value=\"Submit Your Requirement\" \/>\n<\/p><div class=\"wpcf7-response-output\" aria-hidden=\"true\"><\/div>\n<\/form>\n<\/div>\n\n\t\t\t<\/div>\n\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><div class=\"wpb_column vc_column_container vc_col-sm-4\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"ult_row_spacer\"><div class=\"ult-sticky-anchor\"><div class=\"ult-sticky-section ult-sticky \"  data-gutter= '150' data-stick_behaviour= 'stick_with_scroll_row'  data-sticky_position= 'top' data-mobile='no' data-support='no'>\n\t<div class=\"wpb_text_column wpb_content_element  vc_custom_1785667710667\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<div class=\"rax-premium-sidebar-form\" style=\"width: 100% !important; max-width: 360px !important; margin: 0 auto !important; box-sizing: border-box !important;\"><!-- Centered Brand Logo Box (3D Logo Container) --><\/p>\n<div class=\"form-logo-box\"><img decoding=\"async\" class=\"form-logo\" src=\"https:\/\/www.raxpanel.com\/wp-content\/uploads\/2025\/09\/rax-panel-logo-big.png\" alt=\"RaxPanel Logo\" \/><\/div>\n<p><!-- Header --><\/p>\n<div class=\"form-header\">\n<h3>Sandwich Panel Manufacturer<\/h3>\n<\/div>\n<p><!-- B2B Strengths --><\/p>\n<div class=\"form-strengths-inline\">Custom Core &amp; Skin &bull; Tailored Dimensions<\/div>\n<p><!-- Contact Form --><\/p>\n<div class=\"form-body\">\n<div class=\"wpcf7 no-js\" id=\"wpcf7-f9-o5\" lang=\"en-US\" dir=\"ltr\" data-wpcf7-id=\"9\">\n<div class=\"screen-reader-response\"><p role=\"status\" aria-live=\"polite\" aria-atomic=\"true\"><\/p> <ul><\/ul><\/div>\n<form action=\"\/ar\/wp-json\/wp\/v2\/pages\/10050#wpcf7-f9-o5\" method=\"post\" class=\"wpcf7-form init\" aria-label=\"Contact form\" novalidate=\"novalidate\" data-status=\"init\">\n<fieldset class=\"hidden-fields-container\"><input type=\"hidden\" name=\"_wpcf7\" value=\"9\" \/><input type=\"hidden\" name=\"_wpcf7_version\" value=\"6.1.7\" \/><input type=\"hidden\" name=\"_wpcf7_locale\" value=\"en_US\" \/><input type=\"hidden\" name=\"_wpcf7_unit_tag\" value=\"wpcf7-f9-o5\" \/><input type=\"hidden\" name=\"_wpcf7_container_post\" value=\"0\" \/><input type=\"hidden\" name=\"_wpcf7_posted_data_hash\" value=\"\" \/>\n<\/fieldset>\n<p><span class=\"wpcf7-form-control-wrap\" data-name=\"text-383\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"Your name*\" value=\"\" type=\"text\" name=\"text-383\" \/><\/span><br \/>\n<span class=\"wpcf7-form-control-wrap\" data-name=\"email-983\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-email wpcf7-validates-as-required wpcf7-text wpcf7-validates-as-email\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"Your email*\" value=\"\" type=\"email\" name=\"email-983\" \/><\/span><br \/>\n<span class=\"wpcf7-form-control-wrap\" data-name=\"textarea-963\"><textarea cols=\"40\" rows=\"10\" maxlength=\"2000\" class=\"wpcf7-form-control wpcf7-textarea wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"Your message*\" name=\"textarea-963\"><\/textarea><\/span>\n<\/p>\n<div class=\"cf7-row\">\n<div class=\"wpcf7-turnstile cf-turnstile\" data-sitekey=\"0x4AAAAAAFoKIH2WyHbf7a5x\" data-response-field-name=\"_wpcf7_turnstile_response\"><\/div>\n<\/div>\n<p><input class=\"wpcf7-form-control wpcf7-submit has-spinner\" type=\"submit\" value=\"Submit Your Requirement\" \/>\n<\/p><div class=\"wpcf7-response-output\" aria-hidden=\"true\"><\/div>\n<\/form>\n<\/div>\n<\/div>\n<p><!-- Trust Badges --><\/p>\n<div class=\"form-footer-trust\">\n<div class=\"trust-item\">ISO 9001:2015 Certified<\/div>\n<div class=\"trust-item\">NDA Protected<\/div>\n<\/div>\n<\/div>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><div class=\"ult-space\"><\/div><\/div><\/div><\/div><\/div><\/div><\/div><!-- Row Backgrounds --><div class=\"upb_color\" data-bg-override=\"ex-full\" data-bg-color=\"#f7f7f7\" data-fadeout=\"\" data-fadeout-percentage=\"30\" data-parallax-content=\"\" data-parallax-content-sense=\"30\" 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