Powerlon vcls ground sheets gas barriers | Powerlon Ultrablock
Powerlon UltraBlock membranes are thermo-reflective reinforced vapour control layers incorporating encapsulated aluminium foil or metallised barrier layers to maximise energy efficiency. The thermo-reflective foil surface improves the insulation by reflecting heat back into the building.
- Thermo-reflective air and vapour control layer
- CE certificate
- Increases energy efficiency by reflecting heat back into the build
- Impermeable air barrier to increase air-tightness
- Reinforcement scrim provides sufficient strength for wall and ceiling applications
- Suitable for all builds.
- Protects insulates from interstitial condensation
- Installed on the warm side of insulation
- Water vapour resistance >630 MNs/g
- Sizes: 1.6m x 50m & 1.5m x 100m
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