| Type: | Waterproof Membrane |
|---|---|
| Brand Name: | Panzhu |
| Type: | reflective |
| Color: | silver |
| Thickness: | 0.3mm |
| Length: | 50m |
| Model Number: | VB-R |
| Place of Origin: | China (Mainland) |
Quick Details
Specifications
High quality water management vapour barrier membrane damp proofing reflective insulation film for roof underlay
Product description
| Test items/unit | Index |
| Specification | 1.5mX50m |
| Thickness | 0.30mm |
| Vapor transmission rat | 500g/m2.24h |
| Watertightness | 500-2000mm water-column,2h,Impermeable |
| Maximum tension(longitudinal) | 127N/50mm |
| Maximum tension(transversal) | 110N/50mm |
| Elongation at break(longitudinal) | 93% |
| Elongation at break(transversal) | 89% |
Reflectivity |
70% |
Radiance |
20% |
Water Vapor Isolation Function: Protect the thermal insulation layer and building structure
from the influence of moisture from the warm indoor environment, effectively control the heat conduction and improve the building energy efficiency.
Prevention of Condensation: It is effective to avoid condensation, mildew breeding and damage of thermal efficiency caused by the accumulation of water vapor in the insulation layer.Reduce risk of mold and damage to building structures.
