Air barrier and vapour control layer, with integrated lap and sealing tape.
Suitable for timber frame, pre-cast concrete and traditional brick and block construction. Can be used on walls and ceilings to significantly reduce air leakage in any construction.
Protect BarriAir with integrated lap and sealing tapes is a high performance and multi-purpose coated non-woven membrane which forms a highly effective air leakage barrier with vapour control qualities.
Features and benefits:
Coated non-woven membrane twin ply construction.
1.5 x 50 m
With integrated tape.
3.0 x 50 m
No integrated tape.
P10/310 Air and vapour control layer
J21/395 Air and vapour control layer
J41/395 Air and vapour control layer
H92/780 Air and vapour control layer
H11/785 Air and vapour control layer
J42/395 Air and vapour control layer
H92/450 Air and Vapour control layer
H30/30 Air and vapour control membrane
H31/261 Air and vapour control membrane
H31/45 Air and vapour control membrane
H30/261 Air and vapour control membrane
BS EN 1931.
Of twin ply construction.
Installed on the warm side of the structure immediately adjacent to the insulation.
Glidevale Protect Barriair VCL
MD (along roll) - (N) to EN 12310-1 with mods.
CD (across roll) - (N) to EN 12310-1 with mods.
193 (N/50 mm).
MD (along roll) - (N/50mm) to EN 12311 with mods.
184 (N/50 mm).
CD (across roll) - (N/50mm) to EN 12311 with mods.
At 200 Pa.
Water vapour resistance
To EN 1931.
Contains Red List materials
Country of product manufacture
Recycled materials will vary.
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