Roof tile sandwich panels combine an outer metal sheet, insulation core, and inner sheet to deliver thermal and acoustic performance while maintaining tile-like aesthetics. The multi-layer construction integrates materials like closed cell polyurethane foam with galvanized steel, aluminum, or stainless steel skins ranging from 0.4mm to 1.0mm thickness.
Available in 50mm, 75mm, or 100mm core thicknesses, these panels achieve thermal conductivity values as low as 0.022 W/mK and sound absorption up to 30 dB. The high-density foam core provides airtightness and moisture resistance, preventing condensation and mold growth. Fire resistance ratings meet Class 1 or non-flammable standards, with customizable lengths up to 12 meters and effective coverage widths around 1000mm.
Installation utilizes interlocking tongue-and-groove connections for quick assembly across residential, commercial, and industrial applications including patios, carports, and steel structure constructions. Factory pre-cut panels support efficient placement with standard framing tools, enabling Do It Yourself (DIY) installation while professional services remain available. Maximum spans reach up to 20 feet depending on panel thickness.
The panels comply with International Residential Code standards and meet wind load requirements across North American jurisdictions without special approvals. Competitive material costs are offset by energy savings from reduced heating and cooling loads, while long-term durability and low maintenance requirements enhance cost efficiency for projects requiring enhanced weather protection.
Global Leader in Insulated Solutions: Wholesaler for Roof Tile Sandwich Panels
RaxPanel is the world’s largest and leading manufacturer of high-performance insulated panel systems. With over 20 years of experience since our founding in 2002, we have established ourselves as pioneers in custom composite panel solutions, leveraging in-house R&D and production expertise. Our Roof Tile Sandwich Panel exemplifies this leadership, delivering industry-best thermal and moisture control through advanced PIR foam cores that ensure guaranteed lifetime thermal performance and superior acoustic insulation. The panel offers the ultimate in design options, with a wide range of profiles, including tile aesthetics, and numerous color choices to meet diverse architectural needs.
We maintain a long-term commitment to sustainability, focusing on reducing embodied carbon and promoting circular economy principles through true collaboration with partners. Based in Hebei, China, we serve clients in 30+ countries globally, supported by a daily production capacity of 1500+ m² that underscores our scale and reliability. Contact us for complimentary services including U-value calculations, condensation risk assessments, and installation training to optimize your project outcomes.
| Technical Parameter | Specification |
|---|---|
| Panel Thickness (mm) | 50, 75, 100 |
| Effective Width (mm) | 1000 |
| Standard Length (m) | Up to 12 |
| Maximum Span (m) | Up to 6.1 (for 152 mm thickness) |
| Standard Facings | Galvanized steel, aluminum, or stainless steel |
| Skin Thickness (mm) | 0.4 – 1.0 |
| Core Material | Polyurethane (PUR) or Polyisocyanurate (PIR) foam |
| Core Density (kg/m³) | 40 |
| Thermal Conductivity (W/mK) | 0.022 |
| Acoustic Insulation (dB) | 30 |
| Fire Resistance | Non-flammable (Class 1) |
Frequently Asked Questions
What are the standard dimensions and thicknesses for Roof Tile Sandwich Panels?
Standard thicknesses include 50mm, 75mm, and 100mm, with panels available in lengths up to 12 meters and effective widths of 1000mm. Custom-cut lengths are also offered to fit project requirements.
What type of insulation is used in the panels, and what is the thermal performance?
The core insulation features high-density polyurethane or polyisocyanurate foam, with a density of 40 kg/m³ and thermal conductivity as low as 0.022 W/mK, providing excellent thermal resistance and energy efficiency.
How are the panels installed? Can they be installed by DIYers?
Installation is quick and easy with interlocking tongue-and-groove systems, and the lightweight panels allow for efficient assembly. While DIY installation is possible for those with experience, professional installation services are recommended for optimal results.
What are the primary benefits of using RaxPanel Roof Tile Sandwich Panels?
Benefits include high thermal insulation for energy savings, structural strength, weathertight seals, lightweight design for easy handling, and fast installation that reduces construction time and costs.
What applications are these panels suitable for?
Ideal for industrial buildings, commercial facilities, roofs, walls, cold storage, agricultural objects, and logistic centres, offering versatility for both new construction and renovations.
What fire resistance ratings do the panels have?
The panels provide high fire resistance, with non-flammable properties and Class 1 fire ratings, meaning they will not sustain a flame and meet strict safety standards.
What is the typical lead time for orders?
Standard lead time for items not in stock is approximately 4 weeks, ensuring reliable delivery schedules for your project.
How can the installation efficiency of your panels help us accelerate our construction project timelines?
The panels interlock using a tongue-and-groove system, creating a tight seal. Installation is generally quick and efficient due to the panels’ lightweight and modular design, which can significantly reduce on-site labor time and help keep projects on schedule.
What level of thermal insulation performance do your panels offer to support our energy-efficient building goals?
The panels typically come in 3-inch, 4-inch, or 6-inch thicknesses, offering varying levels of insulation. The foam core, usually made of expanded polystyrene (EPS), provides excellent thermal insulation properties, contributing to reduced energy consumption and enhanced indoor comfort.
What customization options are available to ensure the panels integrate seamlessly with our specific product designs?
Available in multiple widths to suit various spans and project sizes, with custom-cut lengths to fit your project with minimal seams. Finish options include stucco or cedar texture, and panel colors are available in white, ivory, almond, and dark bronze to match aesthetic requirements. As a direct manufacturer, we focus on providing tailored solutions through in-house R&D and production, without installation services.
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