SBS modified bitumen, non-woven polyester, other materials
It is an un-exposure bitumen sheet and consists of SBS modified bitumen, non-woven polyester and fine sand on its top and bottom
RAVI DUPLEX SAND consists of SBS modified bitumen, non-woven polyester as reinforcement, fine sand on its top and bottom. It is un-exposure type.
1> It has good quality against cracking, shaking and the change of seasons 2> It has excellent properties in general 3> It is possible to work with safety and ease relatively 4> It is excellent adhesive strength between membrane surface and upper / lower layer.
RAVI DUPLEX SAND
SBS Modified bitumen
2.0mm, 2.5mm, 3.0mm
Width(m) X Length(m)
1m X 10m
1> General use in waterproofing works 2> Un-exposure waterproof sheets 3> Basement structures (parking lot...) 4> complex waterproof (sheet + membrane)
1> Sheet on Floor : RAVI SEAL 2> Sheet on Sheet : Torch application / RAVI SEAL
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