Verified by manufacturer 5 days ago
Blown polythene gas barrier and damp proof membrane.
Suitable for use as a loose laid radon gas barrier and damp proof membrane. Has a thickness of 400 microns (0.4mm/1600 gauge) and is manufactured to comply with
BR 211 and current BS 8485 UK regulations for radon protection.
Suitable for both taped or welded installations, the gas barrier meets EN 13967 as a damp proof membrane and is CE approved.
Novia 1600 Gauge Radon Barrier is a virgin grade polythene material suitable for use as a loose laid radon gas barrier and damp proof membrane.
Features and benefits:
Installation
Novia advises using Novia double sided butyl and Novia aluminium foil tape to ensure a complete gas seal is maintained throughout the entire life of the product.
To be installed in accordance with BR 211 guidance.
To correctly install the radon barrier at all joints, you will need to ensure the surface is dry and dust free before unrolling the membrane.
Color | Green |
Finish | Gloss |
Material | Polyethene |
Shape | Square |
Length | 20000 mm |
Width | 4000 mm |
Height | 0.4 mm |
Warranty description | Lifetime |
Uniclass | |
CAWS | D21/38 Gas-retardant membranes D21/350 Gas-retardant membrane J40/120 Loose-laid plastics or rubber sheet damp-proofing J40/140 Loose-laid plastics or rubber sheet gas-retardant membranes J40/20 Loose-laid plastics or rubber sheet damp-proofing J40/35 Loose-laid plastics or rubber gas-retardant membranes |
Product range |
Material | Blown polythene. |
Purpose | Radon gas barrier and damp proof membrane. |
Standard | To BS EN 13967. |
Performance characteristics | |
Tear resistance | >118 N. |
Resistant to underground gases | Radon. Guidance for specification option:
|
Water vapour resistance (minimum) | 0.29 g/m²/day. Manufacturer guidanceWater vapour transmittance. |
Recycled contentAs defined in clause 7.8 of BS EN ISO 14021 | 0%. |
Physical properties | |
Colour | Green. |
Weight (minimum) | 29 kg. |
Dimensions | |
Thickness (minimum) | 400 µm (1600 gauge). |
Width (minimum) | 4 m. |
Roll length (minimum) | 20 m. |
Contains Red List materials | No |
Country of material origin | United Kingdom |
Country of product manufacture | United Kingdom |
Material | Polyethene |
Recyclability | N/A |
Recycled contentAs defined in clause 7.8 of BS EN ISO 14021 | 0 % |
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