Polyurethane Roof Panel
board strength, load-bearing without bending or deformation or denting polyurethane energy-saving insulation board load-bearing strength test
Description
| Effective coverage width | 1000mm |
| Thickness of color steel | 0.4-0.7mm |
| Common colors of color steel | White gray, scarlet, aquamarine, iron blue gray |
| Thickness of core material | 50mm/75mm/100mm/150mm |
| Core material | Polyurethane, polyurethane edged glass wool, polyurethane edged rock wool |
Product advantages
① board strength, load-bearing without bending or deformation or denting polyurethane energy-saving insulation board load-bearing strength test
② Fire retardant, reduce fire loss polyurethane core burning test
③ water-repellent core material, not afraid of wind and rain water-repellent rock wool hydrophobic test
④ The outer board, core material bonding strength, no cracking and no blistering board bonding strength test
