Sandwich Panel Roof
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Sandwich panel roof is a type of roof structure that uses sandwich panels as the main material. Sandwich panels are made of two thin faces and a thick core, which can provide high strength and insulation performance. The roof structure is usually combined with a supporting structure such as a steel frame or concrete to form a complete roof system. Sandwich panel roof has the advantages of light weight, high strength, good insulation performance, easy installation and so on. It is widely used in industrial and commercial buildings, gymnasiums, exhibition halls, aircraft hangars and other large-span buildings. In addition, sandwich panel roof also has good seismic performance, can withstand high winds and earthquakes. It is one of the preferred roof structures for green buildings.
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Henan Panels Industry Co.,Ltd has advanced PUR/PIR/ROCK WOOL/GLASS WOOL sandwich roof manufacturing technology. The sandwich panel roof adopts hidden threaded connections, increasing the sealing and leak resistance of the roof, offsetting the offset caused by expansion and contraction, thereby reducing damage to the roof. It has excellent water resistance and waveform appearance, and is cost-effective and reasonable.


As shown in the figure, we can clearly see the hidden threaded connection, which makes the panel overlap more tightly. The unique furry groove design of the sandwich panel roof panel effectively avoids rainwater leakage and cold wind invasion. In order to ensure the insulation effect of the building and reduce customer building costs, we have conducted extensive data calculations and real experiments to finally use a 39mm high main rib, greatly improving the bearing capacity of the panel, At the same time, the minimum roof spacing can be maintained at around 3%.
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Product Name |
PUR sandwich roof panel |
PIR sandwich roof panel |
Rock wool sandwich roof panel |
Glass wool sandwich roof panel |
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Thickness |
50/60/70/75/80/1 00mm/120/150 |
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Metal sheet |
0.4-0.8mm color prepainted galvanized steel sheet Aluminium zinc sheet stainless steel sheet Aluminum Magnesium Manganese sheet |
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Fireproof grade |
B2 |
B1 |
A (Incombustible material ) |
A (Incombustible material ) |
For more price/information please contact us
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