A dual-layer LD polyethylenmembran reinforced with extra strong network of polyester threads to provide high tensile and tear strength. Joined with sealing tape.

TECHNICAL DATA:
Material: Reinforced LDPE
Thickness: 0.44 mm
Format: 2x25 m
Tensile Strength N/50 mm along / across: 600/700
Use Group B and C 77
Radon Resistance s / m: 77x106

radon membrane RMB400
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ASSEMBLY:

To get a close and effective protection, it is absolutely essential that all joints and penetrations in the membrane is sealed. We have a complete range of accessories to ensure optimum results.

Assembly:

The design must ensure that all joints, penetrations and transitions floor / wall is airtight. Low use of adhesive systems are +5 ° C. At lower temperatures must be used hot air to the substrate and heated tent over the bushings / joints). Low must be maintained for at least 10 hours for satisfactory curing. In cold weather it is even more important to protect the radon barrier immediately. At subzero temperatures used Base Radon Control. This block welded.

Protection:
It must be emphasized that radon barrier is not damaged by impact from sharp objects, or objects that are trampled in the membrane.

Thermal movement:
RMB 400 should not be exposed, due to relatively large "movement" because of the temperature. At a temperature difference of 50 ° C will be about 1% thermal movement.

General:
For optimal adhesion membrane must be free of oil, grease, dust, dirt, water and ice. Use rubbing alcohol to clean the membrane and cuffs for better adhesion properties.

Sliding layer:
If it is cast directly on radon barrier shall always be a sliding layer, for example min. 0.1 mm thick plastic film.