• Cangzhou Jiansheng Building Waterproof Material Co.,Ltd
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Gb-18242 Modified Bitumen 3mm SBS Waterproofing Membrane Polyester Reinforced

Place of Origin Cangzhou, China
Brand Name Jianda
Certification ISO 9001
Model Number JD-SBS
Minimum Order Quantity 1000m2
Price for discussion
Packaging Details packed in rolls with plastic tape or customized
Delivery Time 10--15 work days
Payment Terms L/C, T/T, Western Union
Supply Ability 50000m2 per day

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Product Details
Color Black, Grey Surface PE/PE, PE/AL, PE/M
Material Modified Bitumen Roll Size 1m*10m/1m*8m, 1m*15m
Tensile Strength 450N/5cm Low Temperature Flexibility -10degree, -15degree, -20degree
High Light

sbs elastomeric bitumen membrane


self adhesive bituminous waterproofing membrane

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Product Description

Gb-18284 Modified Bitumen 3mm Sbs Waterproofing Membrane Polyester Reinforced




SBS (Styrene-Butadiene-Styrene) modifies the asphalt by forming a polymer network within the bitumen. SBS gives the bitumen rubber-like characteristics and improved resistance to aging and weathering. Most SBS modified bitumen sheets are either set in hot mopping asphalt, torch-applied, or adhered with cold-process adhesives. SBS modified bitumen sheets that do not have factory applied granule or foil surfacing need some form of field-applied ultraviolet protective coating.




) SBS/APP modified bitumen waterproof membrane

2) conforms to the national standards

3) embossed belt and PE waterproof membrane

4) popular in Australia, Korea and the USA

5) technique:spunbond

6) length of roll:10m

7) core material:polyester mat or composite mat


Applying method:


Basic requirements: The substratum should be smooth, clean, dry (Moisture<9%), then apply the surface of stratum evenly with bitumen oil, and application is allowed till dry.

Heating and melting method: Place the membrane correctly, fire torch, evenly heat the membrane and foundation Before the sheet is cool, seal the edge of joints by float. Use flame gun or other tool to heat evenly in the bottom layer of membrane ,when the surface of the membrane is black and bright with a fusion layer apply the sheet and press it into a solid and flat state.

Checking and acceptance: a thorough inspection is required after application to insure there is no air bubble, no falling away and etc. to guarantee the waterproof life.


Product name Modified Bituminous Roofing Torch Waterproof Membrane
Reinforcement Polyester(PY) mat ,Glass fiber(G) ,
Surface material Polyethylene film / Aluminum foil / Fine sand / Mineral grain material
Thickness 3mm / 4mm / 5mm
Size 1m × 10m/1m*8m
Tool fire
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.
Gb-18242 Modified Bitumen 3mm SBS Waterproofing Membrane Polyester Reinforced 0