![\"(no](\"https:\/\/www.raxpanel.com\/wp-content\/uploads\/Foam-Core-Sandwich-Panel-2.jpg\")
<\/figure>\nRV Panel Pricing by Core Material<\/h2>\n\nCore material<\/a> accounts for 40-60% of your total RV sandwich panel cost. Choosing between XPS, PU, and PET isn’t just a thermal decision\u2014it directly dictates your landed price per square meter and your vehicle’s lifetime fuel economics.<\/p>\n<\/blockquote>\nXPS Foam Core Panel Costs: The Baseline Option<\/h3>\n
Extruded Polystyrene (XPS)<\/a> remains the most widely specified core for standard RV wall and roof panels due to its cost efficiency and adequate thermal resistance<\/a>. Based on current supplier data, FRP XPS sandwich panels in a 50mm thickness range from $11 to $15 per square foot<\/strong> ($118\u2013$161 per square meter) at an MOQ of 2,000 square feet. This price point assumes gelcoat-finished FRP facings and standard density XPS core between 30\u201338 kg\/m\u00b3.<\/p>\nAt Rax Panel, we produce CFRT and GRP\/FRP sandwich panels with XPS cores on a continuous production line capable of exceeding 1,700 square meters daily. This capacity allows us to turn around standard MOQ orders within 7\u201310 working days, which is critical for RV manufacturers running tight production schedules. However, the quoted panel price rarely tells the full story.<\/p>\n
\n- Panel price (50mm XPS FRP):<\/strong> $118\u2013$161\/sqm at MOQ 2,000 sq ft<\/li>\n
- Reinforced wooden crate packaging:<\/strong> $50\u2013$150 per crate, typically excluded from quotes<\/li>\n
- Volume discount at 500 sqm:<\/strong> 5\u20138% reduction<\/li>\n
- Volume discount at 1,000 sqm:<\/strong> 10\u201314% reduction<\/li>\n
- Volume discount at 2,000+ sqm:<\/strong> 15\u201320% reduction<\/li>\n<\/ul>\n
First-time importers often focus on the per-square-meter rate and overlook crate fees, customs brokerage, and inland freight. When a supplier quotes $12\/sq ft, the actual landed cost can be 15\u201325% higher once these line items hit your invoice. We advise requesting an itemized FOB or CIF<\/a> breakdown before committing to any order, which is standard practice we provide to all buyers.<\/p>\nPU Foam Core Panel Price Range: The Mid-Tier Thermal Performer<\/h3>\n
Polyurethane (PU) foam cores occupy the middle pricing tier and offer superior thermal insulation compared to XPS, making them the preferred choice for refrigerated truck bodies and four-season RV builds. PU cores at densities of 30\u201350 kg\/m\u00b3 provide better R-values<\/a> per inch of thickness, which means you can achieve the same insulation performance with a thinner panel profile\u2014freeing up interior space without compromising thermal efficiency.<\/p>\nPU foam core panels typically command a 10\u201320% premium over equivalent XPS panels. For a CFRT sandwich panel<\/a> with PU core in 50mm thickness, expect pricing in the range of $130\u2013$185 per square meter at standard MOQ levels. The exact figure depends on facing material: gelcoat FRP skins cost less than aluminum or CFRT facings<\/a>, but CFRT offers tighter thickness tolerances critical for automated assembly lines.<\/p>\nOur engineering team regularly tests PU core panels with both GRP and CFRT facings to verify bonding strength, dimensional stability, and thermal conductivity before shipping. This testing is not optional\u2014batch inconsistency is the single fastest way to halt a production line. For RV manufacturers producing 50+ units per month, specifying PU cores with CFRT facings provides the best balance of insulation, weight, and assembly consistency.<\/p>\n
PET Foam Core and Honeycomb: The Premium Lightweight Tier<\/h3>\n
PET foam cores and honeycomb structures represent the premium end of the RV panel pricing spectrum, and for good reason. These materials deliver significant weight reductions that translate directly into fuel savings over the vehicle’s operational life. Every 100 kg reduction in panel weight yields 0.3\u20130.5 L\/100km in fuel savings, which equates to approximately $400\u2013$800 in annual fuel cost savings per motorhome unit depending on usage patterns and regional fuel prices.<\/p>\n
PET foam core panels typically range from $160\u2013$220 per square meter, while PP honeycomb core panels with fiberglass sheet facings can exceed $200\/sqm depending on cell size and facing specifications. For OEMs producing commercial motorhomes or specialty vehicles where payload capacity directly impacts revenue, the upfront premium pays for itself within 18\u201324 months of operation through fuel efficiency gains alone.<\/p>\n
\n- PET foam core panel range:<\/strong> $160\u2013$220\/sqm (50mm, FRP or CFRT facing)<\/li>\n
- PP honeycomb with fiberglass facing:<\/strong> $180\u2013$240\/sqm<\/li>\n
- Weight savings vs. XPS equivalent:<\/strong> 15\u201330% reduction per panel<\/li>\n
- Fuel savings ROI:<\/strong> 100 kg weight reduction = $400\u2013$800\/year per unit<\/li>\n<\/ul>\n
The decision between PET foam and honeycomb ultimately comes down to your application. PET foam offers better sheer strength and impact resistance for wall panels subjected to road vibration. Honeycomb structures\u2014particularly PP honeycomb cores composited with fiberglass sheet\u2014excel in flat roof and flooring applications where compressive strength-to-weight ratio is the primary metric.<\/p>\n
We stock both core configurations and can run test batches at smaller MOQs so your engineering team can validate the weight-to-strength data against your specific frame design before committing to a full production order.<\/p>\n
\n\n\nCore Material<\/th>\n Price Range (per sqm)<\/th>\n MOQ (sqm)<\/th>\n Best For<\/th>\n Key Advantage<\/th>\n<\/tr>\n<\/thead>\n \n\nXPS Foam<\/td>\n $118 – $161<\/td>\n 200 – 500<\/td>\n RV walls, roofing<\/td>\n Cost-effective, good thermal insulation<\/td>\n<\/tr>\n \nPET Foam<\/td>\n $130 – $175<\/td>\n 200 – 500<\/td>\n RV flooring, furniture panels<\/td>\n Eco-friendly, recyclable, high compressive strength<\/td>\n<\/tr>\n \nPU Foam<\/td>\n $125 – $170<\/td>\n 200 – 500<\/td>\n RV walls, insulated bodies<\/td>\n Superior thermal insulation, lightweight<\/td>\n<\/tr>\n \nPVC Foam<\/td>\n $140 – $195<\/td>\n 200 – 500<\/td>\n Marine-grade RV panels<\/td>\n Excellent water resistance, high strength-to-weight<\/td>\n<\/tr>\n \nPP Honeycomb<\/td>\n $155 – $210<\/td>\n 300 – 500<\/td>\n Lightweight structural panels<\/td>\n Extremely lightweight, high stiffness<\/td>\n<\/tr>\n \nPMI Foam<\/td>\n $180 – $250<\/td>\n 300 – 500<\/td>\n High-performance RV builds<\/td>\n Premium strength, aerospace-grade quality<\/td>\n<\/tr>\n \nPlywood (Balsa)<\/td>\n $110 – $145<\/td>\n 200 – 500<\/td>\n Heavy-duty RV flooring<\/td>\n Maximum impact resistance, proven durability<\/td>\n<\/tr>\n \nAluminum Honeycomb<\/td>\n $200 – $280<\/td>\n 300 – 500<\/td>\n Premium RV structural panels<\/td>\n Fire-resistant, ultra-high rigidity<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n![\"(no](\"https:\/\/www.raxpanel.com\/wp-content\/uploads\/RV-Composite-Panel.jpg\")
<\/figure>\nWhat MOQ Levels Really Mean<\/h2>\n\nMinimum Order Quantities (MOQ) in composite panel manufacturing are not arbitrary gatekeepers; they represent the exact threshold required to offset machine calibration, raw material waste, and line setup costs.<\/p>\n<\/blockquote>\n
Standard MOQ: The 100 to 500 Square Meter Baseline<\/h3>\n
For most Chinese manufacturers, the standard MOQ falls between 100 and 500 square meters. To give you a practical mental framework, a 100 sqm production batch yields enough FRP or CFRT panels to outfit roughly two to three standard camper vans. Anything less than this makes the run highly inefficient.<\/p>\n
We strictly enforce a 100 sqm minimum for a single production batch. On our continuous composite panel production line, starting a run requires significant time and energy to bring the presses to optimal temperature and pressure. If we run anything below 100 sqm, the line setup costs completely eclipse the material value, making the transaction economically unviable for both parties.<\/p>\n
High-Volume Thresholds and Pricing Tiers<\/h3>\n
Volume is the primary lever for pulling down your per-square-meter cost. Once you surpass the initial MOQ, the fixed manufacturing overhead is distributed across a larger footprint, unlocking tiered pricing structures. Based on standard manufacturing economics, you should expect the following volume discount thresholds:<\/p>\n
\n- 500 sqm:<\/strong> 5-8% discount over baseline pricing.<\/li>\n
- 1000 sqm:<\/strong> 10-14% discount, ideal for mid-size RV manufacturers.<\/li>\n
- 2000+ sqm:<\/strong> 15-20% discount, maximizing commercial margin.<\/li>\n<\/ul>\n
Hitting that 2000+ sqm tier is the sweet spot for specialized vehicle manufacturers. Because our daily production capacity exceeds 1,700 square meters, a high-volume order clears our floor rapidly. This means we can turn around a massive order in 7 to 10 days, keeping your assembly line fed without forcing you to warehouse months of inventory.<\/p>\n
Trial Orders: Are They Possible?<\/h3>\n
We regularly encounter procurement engineers who need to validate the weight-to-strength ratio or surface flatness of a CFRT PU foam core panel before betting their entire production run on a new supplier. We understand the risk mitigation involved. Yes, trial orders below the 100 sqm MOQ are possible, but you must account for the financial realities.<\/p>\n
Ordering below the standard MOQ will incur a 15-25% price premium. This surcharge covers the operational disruption of stopping the main line, recalibrating the equipment for a micro-run, and handling the disproportionate amount of raw material waste. For a serious buyer, this premium is simply the cost of due diligence\u2014a small upfront expense to prevent a massive production line shutdown down the road.<\/p>\n
Core material<\/a> accounts for 40-60% of your total RV sandwich panel cost. Choosing between XPS, PU, and PET isn’t just a thermal decision\u2014it directly dictates your landed price per square meter and your vehicle’s lifetime fuel economics.<\/p>\n<\/blockquote>\n Extruded Polystyrene (XPS)<\/a> remains the most widely specified core for standard RV wall and roof panels due to its cost efficiency and adequate thermal resistance<\/a>. Based on current supplier data, FRP XPS sandwich panels in a 50mm thickness range from $11 to $15 per square foot<\/strong> ($118\u2013$161 per square meter) at an MOQ of 2,000 square feet. This price point assumes gelcoat-finished FRP facings and standard density XPS core between 30\u201338 kg\/m\u00b3.<\/p>\n At Rax Panel, we produce CFRT and GRP\/FRP sandwich panels with XPS cores on a continuous production line capable of exceeding 1,700 square meters daily. This capacity allows us to turn around standard MOQ orders within 7\u201310 working days, which is critical for RV manufacturers running tight production schedules. However, the quoted panel price rarely tells the full story.<\/p>\n First-time importers often focus on the per-square-meter rate and overlook crate fees, customs brokerage, and inland freight. When a supplier quotes $12\/sq ft, the actual landed cost can be 15\u201325% higher once these line items hit your invoice. We advise requesting an itemized FOB or CIF<\/a> breakdown before committing to any order, which is standard practice we provide to all buyers.<\/p>\n Polyurethane (PU) foam cores occupy the middle pricing tier and offer superior thermal insulation compared to XPS, making them the preferred choice for refrigerated truck bodies and four-season RV builds. PU cores at densities of 30\u201350 kg\/m\u00b3 provide better R-values<\/a> per inch of thickness, which means you can achieve the same insulation performance with a thinner panel profile\u2014freeing up interior space without compromising thermal efficiency.<\/p>\n PU foam core panels typically command a 10\u201320% premium over equivalent XPS panels. For a CFRT sandwich panel<\/a> with PU core in 50mm thickness, expect pricing in the range of $130\u2013$185 per square meter at standard MOQ levels. The exact figure depends on facing material: gelcoat FRP skins cost less than aluminum or CFRT facings<\/a>, but CFRT offers tighter thickness tolerances critical for automated assembly lines.<\/p>\n Our engineering team regularly tests PU core panels with both GRP and CFRT facings to verify bonding strength, dimensional stability, and thermal conductivity before shipping. This testing is not optional\u2014batch inconsistency is the single fastest way to halt a production line. For RV manufacturers producing 50+ units per month, specifying PU cores with CFRT facings provides the best balance of insulation, weight, and assembly consistency.<\/p>\n PET foam cores and honeycomb structures represent the premium end of the RV panel pricing spectrum, and for good reason. These materials deliver significant weight reductions that translate directly into fuel savings over the vehicle’s operational life. Every 100 kg reduction in panel weight yields 0.3\u20130.5 L\/100km in fuel savings, which equates to approximately $400\u2013$800 in annual fuel cost savings per motorhome unit depending on usage patterns and regional fuel prices.<\/p>\n PET foam core panels typically range from $160\u2013$220 per square meter, while PP honeycomb core panels with fiberglass sheet facings can exceed $200\/sqm depending on cell size and facing specifications. For OEMs producing commercial motorhomes or specialty vehicles where payload capacity directly impacts revenue, the upfront premium pays for itself within 18\u201324 months of operation through fuel efficiency gains alone.<\/p>\n The decision between PET foam and honeycomb ultimately comes down to your application. PET foam offers better sheer strength and impact resistance for wall panels subjected to road vibration. Honeycomb structures\u2014particularly PP honeycomb cores composited with fiberglass sheet\u2014excel in flat roof and flooring applications where compressive strength-to-weight ratio is the primary metric.<\/p>\n We stock both core configurations and can run test batches at smaller MOQs so your engineering team can validate the weight-to-strength data against your specific frame design before committing to a full production order.<\/p>\n Minimum Order Quantities (MOQ) in composite panel manufacturing are not arbitrary gatekeepers; they represent the exact threshold required to offset machine calibration, raw material waste, and line setup costs.<\/p>\n<\/blockquote>\n For most Chinese manufacturers, the standard MOQ falls between 100 and 500 square meters. To give you a practical mental framework, a 100 sqm production batch yields enough FRP or CFRT panels to outfit roughly two to three standard camper vans. Anything less than this makes the run highly inefficient.<\/p>\n We strictly enforce a 100 sqm minimum for a single production batch. On our continuous composite panel production line, starting a run requires significant time and energy to bring the presses to optimal temperature and pressure. If we run anything below 100 sqm, the line setup costs completely eclipse the material value, making the transaction economically unviable for both parties.<\/p>\n Volume is the primary lever for pulling down your per-square-meter cost. Once you surpass the initial MOQ, the fixed manufacturing overhead is distributed across a larger footprint, unlocking tiered pricing structures. Based on standard manufacturing economics, you should expect the following volume discount thresholds:<\/p>\n Hitting that 2000+ sqm tier is the sweet spot for specialized vehicle manufacturers. Because our daily production capacity exceeds 1,700 square meters, a high-volume order clears our floor rapidly. This means we can turn around a massive order in 7 to 10 days, keeping your assembly line fed without forcing you to warehouse months of inventory.<\/p>\n We regularly encounter procurement engineers who need to validate the weight-to-strength ratio or surface flatness of a CFRT PU foam core panel before betting their entire production run on a new supplier. We understand the risk mitigation involved. Yes, trial orders below the 100 sqm MOQ are possible, but you must account for the financial realities.<\/p>\n Ordering below the standard MOQ will incur a 15-25% price premium. This surcharge covers the operational disruption of stopping the main line, recalibrating the equipment for a micro-run, and handling the disproportionate amount of raw material waste. For a serious buyer, this premium is simply the cost of due diligence\u2014a small upfront expense to prevent a massive production line shutdown down the road.<\/p>\nXPS Foam Core Panel Costs: The Baseline Option<\/h3>\n
\n
PU Foam Core Panel Price Range: The Mid-Tier Thermal Performer<\/h3>\n
PET Foam Core and Honeycomb: The Premium Lightweight Tier<\/h3>\n
\n
\n\n
\n \nCore Material<\/th>\n Price Range (per sqm)<\/th>\n MOQ (sqm)<\/th>\n Best For<\/th>\n Key Advantage<\/th>\n<\/tr>\n<\/thead>\n \n XPS Foam<\/td>\n $118 – $161<\/td>\n 200 – 500<\/td>\n RV walls, roofing<\/td>\n Cost-effective, good thermal insulation<\/td>\n<\/tr>\n \n PET Foam<\/td>\n $130 – $175<\/td>\n 200 – 500<\/td>\n RV flooring, furniture panels<\/td>\n Eco-friendly, recyclable, high compressive strength<\/td>\n<\/tr>\n \n PU Foam<\/td>\n $125 – $170<\/td>\n 200 – 500<\/td>\n RV walls, insulated bodies<\/td>\n Superior thermal insulation, lightweight<\/td>\n<\/tr>\n \n PVC Foam<\/td>\n $140 – $195<\/td>\n 200 – 500<\/td>\n Marine-grade RV panels<\/td>\n Excellent water resistance, high strength-to-weight<\/td>\n<\/tr>\n \n PP Honeycomb<\/td>\n $155 – $210<\/td>\n 300 – 500<\/td>\n Lightweight structural panels<\/td>\n Extremely lightweight, high stiffness<\/td>\n<\/tr>\n \n PMI Foam<\/td>\n $180 – $250<\/td>\n 300 – 500<\/td>\n High-performance RV builds<\/td>\n Premium strength, aerospace-grade quality<\/td>\n<\/tr>\n \n Plywood (Balsa)<\/td>\n $110 – $145<\/td>\n 200 – 500<\/td>\n Heavy-duty RV flooring<\/td>\n Maximum impact resistance, proven durability<\/td>\n<\/tr>\n \n Aluminum Honeycomb<\/td>\n $200 – $280<\/td>\n 300 – 500<\/td>\n Premium RV structural panels<\/td>\n Fire-resistant, ultra-high rigidity<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n <\/figure>\nWhat MOQ Levels Really Mean<\/h2>\n
\n
Standard MOQ: The 100 to 500 Square Meter Baseline<\/h3>\n
High-Volume Thresholds and Pricing Tiers<\/h3>\n
\n
Trial Orders: Are They Possible?<\/h3>\n
![\"(no](\"https:\/\/www.raxpanel.com\/wp-content\/uploads\/Aluminum-Composite-Panel-Structure-Drawing-1200.webp\")
<\/figure>\n![\"CTA](\"https:\/\/www.raxpanel.com\/wp-content\/uploads\/hyperrealistic-photography-of-a-modern-agricultural-building-overview-scaled.jpg\")
<\/div>\n<\/div>\n