Product introduction
PU Sandwich Panel is a sandwich-structured composite made of polyurethane foam sandwiched between two side skins
peculiarity
Heat and sound insulation. Temperature suitable for PU ranges from -200 centigrade to 150 centigrade.
Good chemical resistance, waterproof, anti-corrosion, insect-free etc.
Energy conservation, environmental protection, economical, heat insulting, good structure, easy-doing construction
advantage
Complete seal against precipitations, snow and dampness. Perfectly finished joints ensure complete waterproofness for many years, if installation standards are followed.
Fire resistance properties according to the needs. Using proper type of core can ensure the fire resistance. This enables protection of escape routes and separation of fire compartments from each other.
Excellent thermal insulation. Excellent protection against weather conditions, maintaining properties and appearance for many years. When coating is properly selected according to local conditions, several years durability of panels can be reached without any problem.
specification
| Steel Thickness | 0.376~0.8mm |
| Panel thickness | 50/75/100/125/150 /180/200mm |
| Effective width | (1) 960/mm —for roof
(2) 925/960/1125mm—for wall or ceiling |
| Length | According to customer’s request, less than 11.8m |
| Materials | A polyurethane (PU) core and color-coated steel tiles on both sides |
| Structure | The panel is composed of three layers:
(1) The top layer is made of durable steel sheet material.
(2) The inner layer is a high-quality PU sandwich that provides excellent insulation.
(3) The bottom layer is also made of steel sheet material for added strength and stability. |
| Density | 38-45(kg/m³), etc. |
| Color | blue, white grey or other color |
| Parts | (1) Steel lines that make it easy to connect them together seamlessly
(2) A film covering to protect the steel panels from damage during transport and installation. |
| Lifetime | 15-20 years |
| Features | Light in weight, heat insulation, fireproof and waterproof, environmentally-friendly |
| Usage | Suitable for large-sized factory buildings, storage facilities, exhibition halls, gymnasiums, and other structures for roofing and wall cladding |
| Packing | Packed in shipping containers or customized to suit your specific requirements |
