RIW Gas Seal HC - Gas Resistant Membrane
Verified by manufacturer 6 months ago
Gas Seal HC is a 0.5mm thick, unique blended polyethylene membrane, for use where protection against ground gas and hydrocarbons are required.
Application
Combined ground floor damp proof membrane and gas barrier.
Description
A 1 mm thick, linear, low-density polyethylene (LDPE) smooth sheet that is damp-proof, gas resistant and hydrocarbon resistant.
Features and benefits:
- Hydrocarbon barrier.
- Manufactured from virgin material, not recycled waste.
- Separate damp proof membrane not required.
- Robust jointing and sealing system.
- High puncture resistance.
- Welded joints possible.
- Single wound membrane with zero creases.
- Complies with latest codes of practice as published by CIRIA and BRE.
General information
Color | Black |
Finish | Smooth Other |
Material | Polyethylene |
Shape | Rectangle Other |
Length | 50000 mm |
Width | 2000 mm |
Height | 0.5 mm |
Warranty description | Ten year Guidance for specification option: RIW Limited’s waterproofing products will, subject to normal service conditions, provide an effective barrier to the transmission of liquid water and water vapour for the life of the building in which they are incorporated., The products must be installed in accordance with RIW written instructions, and following installation must not be subjected to any damage or long-term UV exposure. |
Uniclass | |
CAWS | J40/35 Loose-laid plastics or rubber gas-retardant membranes J40/140 Loose-laid plastics or rubber sheet gas-retardant membranes |
Specification data - Plastics sheets
Material | Low-density polyethylene (PE-LD). |
Purpose | Damp-proof membrane, gas retardance. |
Physical properties | |
Colour | Black. |
Dimensions | |
Thickness (minimum) | 1 mm. |
Width (minimum) | 2.5 m. |
Roll length (minimum) | 40 m. |
Recycled content | None – virgin material. |
Product Reference | RIW Gas Seal HC - Gas Resistant Membrane |
Sustainability data
Recycled contentAs defined in clause 7.8 of BS EN ISO 14021 | 0 % |
BIM objects
NBS BIM Object Standard
This BIM object has been authored to meet the requirements of the NBS BIM Object Standard.
Find out more about the NBS BIM Object Standard.
| Platform | Compatible | Version |
|---|---|---|
 Revit | Revit 2016 | 2 |
 IFC | IFC2X3 | 1 |
Literature
RIW Gas Seal HC
Similar products from RIW
RIW DPM Blue
RIW DPM Red
RIW DPM Red - Damp-proof Membrane
RIW Gas Seal Black - Gas Resistant Membrane
RIW Gas Seal HC
RIW Structureseal GPT