100 % Polyester 2mm 3mm Bitumen Waterproofing Membrane Black Damp
SBS elastomer modified asphalt waterproofing membrane is made of
SBS rubber modified petroleum asphalt as infiltration coating
layer, polyester fiber non-woven fabric, jute cloth, glass fiber
felt, etc. are respectively made into tire base, and plastic film
is used for anti-adhesion. The separation layer is processed by the
steps of material selection, compounding, eutectic, infiltration,
composite molding, and curling.
SBS asphalt waterproof sheet
|Serial number||Fetal base||PY Polyester tire|
|1||Soluble substance contentg/≥||2mm||-|
|No sliding, flowing, dripping|
|5||Elongation at maximum tension,≥||portrait||30||40|
|6||Low temperature flexibility,℃||-20||-25|
|7||Osmotic property,Number of sheets||≤2|
|Lower surface asphalt coating thickness mm||≥1.0|
1. The product has high tensile strength, large elongation, and
strong adaptability to shrinkage deformation and cracking of the
2. Excellent high and low temperature resistance, suitable for hot
and cold areas, especially suitable for cold areas;
3. Has good acid and alkali corrosion resistance and good weather
4. Good construction performance, hot melt, cold sticky
construction can be.
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
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 5-10cm.
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
Package transportation and storage
The product is packed by plastic bag or adhesive tape.
Thickness:2-4mm width:1.0mm length:7.5mm 10mm
During storage and transportation, keep the package well,
put them in a dry ,airy place, keep away from direct sunlight,
oil and organic solvents.The shelf life is 12 months under normal storage and transportation
condition. After that period, the product can still be used if it
complies with all the items in the specifications.
»Q1. What’s your product range?
A1:As a factory ,We mainly produce SBS modified bitumen membrane, black building
breathable waterproof membrane, and other construction waterproof
»Q2. Can I order samples?Are you free for samples?
A2: Yes, we will offer free sample. You pay the sample cost first,
but we will pay