The <br>concrete roof of the roof adopts organized drainage, the waterproof material is polymer waterproof coiled material, and the thermal insulation layer is made of extruded polystyrene insulation board.
Roof.<br>Concrete roof using organized drainage, waterproof material for polymer waterproof coil, thermal insulation layer using extrusion polybenzene insulation board.
roofing<br>The concrete roof adopts organized drainage, the waterproof material is polymer waterproof membrane, and the thermal insulation layer adopts extruded polystyrene insulation board.<br>