Summary
Gas and hydrocarbon barrier
Gas and hydrocarbon barrier
Application
Suitable for use on sites previously used as petrol stations, coalfields, landfill sites, contaminated industrial sites, fracking sites and heavily contaminated areas.
Suitable for use on sites previously used as petrol stations, coalfields, landfill sites, contaminated industrial sites, fracking sites and heavily contaminated areas.
Description
A multi-layer, flexible polyethylene membrane, designed to protect against radon, methane, carbon dioxide, ground gas, hydrocarbon, volatile organic compounds (VOCs), air and moisture.
The barrier also acts as a damp-proof membrane (DPM) designed to withstand the most aggressive environments.
Features and benefits:
- A safe, gas-proof solution for the protection of buildings and occupiers against all levels of radon, carbon dioxide, methane, hydrocarbon and other contaminants.
- Resistant to moisture, acting as a DPM.
- Exceptional resistance to a wide range of pollutants, toxic waste and radioactive gases.
- Can withstand extreme environments.
- Can also be used as a tanking membrane for vertical applications.
- CE-marked.
A multi-layer, flexible polyethylene membrane, designed to protect against radon, methane, carbon dioxide, ground gas, hydrocarbon, volatile organic compounds (VOCs), air and moisture.
The barrier also acts as a damp-proof membrane (DPM) designed to withstand the most aggressive environments.
Features and benefits:
- A safe, gas-proof solution for the protection of buildings and occupiers against all levels of radon, carbon dioxide, methane, hydrocarbon and other contaminants.
- Resistant to moisture, acting as a DPM.
- Exceptional resistance to a wide range of pollutants, toxic waste and radioactive gases.
- Can withstand extreme environments.
- Can also be used as a tanking membrane for vertical applications.
- CE-marked.
Digital objects
Color
Black, Silver
Black, Silver
Material
Polyethylene
Polyethylene
Length
50000 mm
50000 mm
Width
2000 mm
2000 mm
Warranty description
60 year
60 year
SKU Code
DMS 403
DMS 403
Specification
Material
Polyethylene.
Polyethylene.
Purpose
Damp-proof membrane.
Damp-proof membrane.
Third-party certification
CE marked.
CE marked.
Performance characteristics
-
-
Tensile strength (minimum)
25 N/mm².
25 N/mm².
Elongation to break
400%.
400%.
Fire performance
To BS EN ISO 11925-2, class E.
To BS EN ISO 11925-2, class E.
Physical properties
-
-
Colour
Black., Silver.
Black., Silver.
Weight (minimum)
500 g/m².
500 g/m².
Dimensions
-
-
Thickness (minimum)
0.5 mm.
0.5 mm.
Width (minimum)
2 m.
2 m.
Roll length (minimum)
50 m.
50 m.
Additional properties
Colour
Black, Silver
Black, Silver
Resistance to impact
900 N.
900 N.
Sustainability data
Contains Red List materials
No
No
Material
Polyethylene
Polyethylene
Recyclability
Yes
Yes
Recycled content
0 %
0 %