laminas termoacustica DE PVC Are you confused when choosing what materials as your roofing ?Firstly, you should know what effect you want.Secondly, the cost comparison of various materials.Finally, choose the most cost-effective material. Materiallaminas termoacustica DE PVCPU sandwich panelPPGI......
laminas termoacustica DE PVC
Are you confused when choosing what materials as your roofing ?
Firstly, you should know what effect you want.
Secondly, the cost comparison of various materials.
Finally, choose the most cost-effective material.
| Material | laminas termoacustica DE PVC | PU sandwich panel | PPGI steel roof | Aluminium | Fiber cement |
| Color stable | 20-25 years | 5-8 years | 5-8 years | 15 years | 10 years |
| Warranty | 20 years | 15 years | 10 years | 15 years | 10 years |
| Anti-rust | Good | Bad | Bad | Good | Good |
| Thermal conductivity | Good: 0.13 W/(m·K) | Good: 0.09 W/(m·K) | Bad: 15 W/(m·K) | Bad: 20 W/(m·K) | Good: 0.11 W/(m·K) |
| Impact resist | Good | Good | Good | Good | Bad |
| Soundproof | Excellent | Excellent | Bad | Bad | Excellent |
| Thickness | 2.0mm | 35mm | 0.5mm | 1mm | 6mm |
| Weight | 3.9kg/m2 | 12kg/m2 | 5kg/m2 | 5kg/m2 | 12kg/m2 |
| Quantity/40HQ | 7000m2 | 1000m2 | 5000m2 | 5000m2 | 2400m2 |
| Price | Middle | Higher | Middle | Higher | Lower |


3 Layers Corrugated laminas termoacustica DE PVC Project Show


Insulation 3 Layers laminas termoacustica DE PVC Technical Data
| Heat-Resistance | (72°c,6h)no deformatio, no viscousness | High-low temperature change | ±0.11% |
| Cold-Resistance | (-40 °c,6h) no crack in suirface | Fire-protection | Class B1 Retardant Building Materials |
| Bending capability | 25mm | Vicat softening temperature | ≥75°c |
| Flexural load | 800N, no crack | Water absorption rate | ≤0.05% |
| Fleural strength | 72MPa | Nail force | ≥46N |
| Tensile strength | 30MPa | Chemical resistance properties | No reaction |



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