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Polyurethane composite board has good insulation effect. In an ideal state, the insulation effect of 50mm polyurethane composite board is equivalent to that of a 1720mm brick wall. Rock wool composite board has good insulation effect, with slender and flexible rock wool fibers, low thermal conductivity, and excellent insulation effect.
Polyurethane composite board has excellent fire resistance and the characteristic of self extinguishing when leaving the fire. The fire rating can reach B1 level. The rock wool composite board uses hydrophobic rock wool tape as the main insulation core material, meeting the A-level fire protection standard.
Composite panels are energy-saving and environmentally friendly, as they are easy to install and can be recycled, greatly improving the reuse rate of the panels.
There are various types of composite boards available for customization, meeting all personalized needs.
Its ultra-low thermal conductivity can easily achieve the required insulation performance for buildings to prevent condensation, reduce wall thickness, and increase building space.
| Product Name | Polyurethane (PU/PIR) sandwich panel |
| Panel Material | Color steel plate, stainless steel plate, aluminum plate |
| Length | Customize |
| Effective Width | 500mm - 1150mm |
| Thickness | 30mm, 50mm, 75mm, 100mm, 150mm, 200mm, 250mm |
| Colors in Stock | White, gray, Customize |
| Fire Proof Rate | B1 |
| Features | Soundproof, fireproof, waterproof, heat preservation |
We are a local supplier in China with our own factory and production line. Our main products are all kinds of sandwich panels, steel decking sheet, roof or wall panels, and truss steel decking for light steel buildings.
Please send us inquiry at below if you are interest in our products. We would get back to you as soon as possible according to your needs.
FOB/CIF/CFR/EXW
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
B: 30% TT as deposit and 70% LC at sight (Support the third party inspection or others inspection).
Yes, we could provide samples for free if we have ready parts in stock, but the customers have to pay the courier cost.
20 days after receiving deposit.
A: We keep good quality and competitive price to ensure our customers benefit;
B: We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
Our sales engineers respond to project questions during working hours (GST+4).
