1.5mm-5mm SBS Modified bituminous Sheet Material for roof Waterproofing
- Type: Waterproof Membrane
- Place of Origin: Hebei, China (Mainland)
- Brand Name: JIELANGTE
- Model Number: SBS
- Thickness: 1.5MM-5MM
- Length: 10m/roll
- Width: 1-2m
- Application: roof,subway,basement,wall,pool,etc
- Surface material: PE film, Aluminum foil,Sand, Schist flake,etc
- Tyre: Polyester,glass fiber
- Pull strength: 500N
- Low temperature flexibility: -30 degree
- Capacity: 3million-10million square meter/year
- Weight: 30-50kg/roll
Packaging & Delivery
|Packaging Details||According to your requirements|
|Delivery Time||10 days upon receiving order|
1.5mm-5mm SBS Modified bituminous Waterproofing Sheet Material for roof
SBS/APP modified bitumen membrane is a kind of flexible sheet waterproof which uses Styrene Butadiene Styrene/SBS thermoplastic rubber OR amorphous polypropylene (APP) as a dipping and covering modifier,whose upper surface is coated by PE film, fine sand, mineralgrain or aluminum foil or other isolating materials.The compound is a mixture of distilled bitumen,plastomers and elastomers which gives the membrane excellent resistance to heat aging and weathering.
1)SBS/APP modified bitumen waterproof membrane
2)conforms to the national standards
3)embossed belt and PE waterproof membrane
5)length of roll
6)core material:polyester mat or composite mat
a)SBS modified bitumen waterproof membrane is specially used as waterproof material in cold area
b)APP is specially suitable for areas of high temperature and of strong sun-shine
c)Good performance in Good impermeability anti-puncture, anti-broker, anti-resistance, anti-erosion, anti-mildew, anti-weathering
d)Possess good tensile strength, elongation rate and size stability which could be well suited the substrate distortion and crack
There are two methods in application:
a)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 filly bonded to the roof deck with overlaps of 5-10cm.
b)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.
c)After application,a full serious inspection is required to sure no air bubble,no falling away.etc. to guarantee the waterproof life.
Surface preparation—–Surfaces should be dry, clean, smooth and free from any dusts, oil or loose particles. Cracks and surface irregularities need to be filled by polymer mortar.
Priming—–Before membrane laying, substrate treating agent need to be brushed evenly and completely cover all laying places.
Membrane laying—–For adhesion between membrane and substrate or membranes, it can use hot melt method or cold adhesion method. According to application designs and specific applied parts, it can be applied by fully adhesion method, strip adhesion method and border adhesion method.
Sealing, fixing and constraining on vertical surfaces—–On vertical surfaces, fix with metal battens and seal with sealants for membranes.
Application on protection and isolation layer—–After membrane laying, construct protection and isolation layer according to waterproof layer design.
Waterproof for various industrial and civil construction roofing engineering;
Underground waterproofing and damp proofing for industrial and civil engineering;
Waterproof for indoor swimming pool and fire pool, and so on;
Waterproof for municipal engineering such as subway, tunnel, concrete road surface, sewage works and refuse landfill etc
Waterproof for water conservancy facilities such as canals and pools;
Place the membrane vertically.
Packed with strong wood pallet and covered by shrink film in case of slant
Keep away from fire during storage and transportation.
Membranes should be stored under dry and ventilated conditions in order to keep away from sunlight and raining.