SOPRASEAL HVM
Sku
SOPRASEAL HVM is a variable-permeance air/vapour barrier membrane with high tear resistance.
Description
SOPRASEAL HVM is a variable-permeance air/vapour barrier membrane with high tear resistance. It is applied on the warm side of external wall assemblies as well as on horizontal surfaces in attics. SOPRASEAL HVM also acts as a retention membrane for SOPRACELLULOSE. Its vapour diffusion permeance varies as it adapts to the relative humidity in the air. SOPRASEAL HVM has a low water vapour permeance
in winter, when relative humidity is low, while in summer or spring, its permeance is higher as the relative humidity increases. This protects the wall cavity from water vapour penetration (in winter) and allows it to dry (in summer).
Benefits
- Allows for vapour diffusion for year-round comfort
- High tear resistance
- Folded rolls for better handling and installation
Properties
Function
Waterproofing, Accessory products
Building Component
Walls, Indoor Applications
Product role
Vapour barrier, Air barrier
SOPRASEAL HVM Product line
| 1 Product | Diameter | Colour | Length | Width | Thickness | Size | Weight | Volume | Quantity per packaging | Gross area | Net area | Units per skid | Granules size | Finish | Application temperature | R Value ((ft² · °F · hr)/BTU) | Weight per surface (kg/m² or lb/ft²) | Board thickness | Temperature grade | Fire resistant | Slope | Maximum Thickness | Minimum Thickness | Container | Option |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SOPRASEAL HVM Product code: 23215 | Diameter | Colour | Length 30 m | Width 2.4 m | Thickness | Size | Weight | Volume | Quantity per packaging | Gross area | Net area | Units per skid 24 | Granules size | Finish | Application temperature | R Value ((ft² · °F · hr)/BTU) | Weight per surface (kg/m² or lb/ft²) | Board thickness | Temperature grade | Fire resistant | Slope | Maximum Thickness | Minimum Thickness | Container | Option |