SBS Modified Bitumen Waterproofing Membrane

Product Description

Specifications：

SBS Modified Bitumen Waterproofing Membrane modified membrane is specially being applied in the cold area with low temperature. Different from the traditional waterproof product, SBS Modified Bitumen Waterproofing Membrane has a superiority of excellent cold flexibility. Another advantage lies on its reliable seam, which makes the installation easier and safer.

Available size:
1.Thickness:2/3/4mm
2.Base:PY/G
3.Cover:PE/S/M/Al
4. Type: **8 degree, **0 degree, **5degree.

Characteristic

It is widely used for industry and civil building .
SBS modified bitumen waterproof membrane is specially suitable to the building waterproofing in cold area，while APP specially suitable to areas of high temperature and of strong sunshine.
1. Good impermeability .
2. Good tensile strength, elongation rate .
3. Especially being applied in the cold area with low temperature.

APPLICATION METHOD:

1.  Make sure the roof deck smooth,clean and dry(Moisture<9%),then apply the surface of roof deck homogeneously with a kind bitumen paint till dry to start application.
2.  There are two methods in application:
One way is by heating and melting method**-Heat the polyethylene film of the membrane and roof deck surface by heating and melting method to be nearly melted(not flowing),then install the membrane fully bonded to the roof deck with overlaps of ***0cm.
The other way is by cold adhesive method**-Pour the cold adhesive homogeneously on the roof deck then roll the membrane to install it to be fully sticked to roof deck.
By heating and melting method and by cold adhesive can be used in alternation in application as requested.
3.  After application,a full serious inspection is required to make sure no air bubble,no fold,no falling away etc to guarantee the waterproof life.

llation of protection and insulation layer .