|Weight:||31.5-50kg/roll||Heat Resistance:||105 Degree|
|Place Of Origin:||Hebei China||Color:||Black|
sbs modified bitumen waterproofing membrane,
self adhesive bituminous waterproofing membrane
2019 High Polymer Polyethylene SBS Waterproofing Membrane Asphalt Roofing Membrane
SBS asphalt waterproof sheet
|Surface Material||Slivery Al foil||Al film||PE Film||Yellow Sand||Schist|
|Mid Layer||Modified Bituminous layer|
|Bottom Layer||PE Film|
|Reinforcement||Polyester Mat/ Fiberglass Mat/|
|Application||Torched on application.|
|Normal Packing||Packed in rolls with or without pallets.
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 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 waterproof life.
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, acids, alkalis,
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.
Welcome to send inquiry!
Contact Person: Angela