PIR sandwich Roof panels
Our Insulated PUR/PIR sandwich Roof panels is composed of full automatic production line, surface material is galvanized or aluminized zinc color coating steel plate ,core material is PU( Polyurethane) /PIR ( Polyisocyanurate) , the thickness from 50mm-200mm .
Advantages of roof panels:
1). The panels are connected by hidden screws,joint tight and no heating conduction by screw which covered by panel and no any rust and rain leakage at all.
2).The unique capillary groove design effectively avoids rainwater seepage and cold bridge phenomenon.
3) .The peak height of 40mm improves the bearing capacities of roof plates greatly. The heat preservation effects of buildings are ensured and the building costs of customers are significantly decreased as well,The minimum roof pitch may be 3%.
For more price/information please contact us
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