Liaoning Jiuding Hongtai Waterproof Technology CO., Ltd.


BG-W Self-adhesive Butyl Rubber Waterproof Membrane

Waterproof Membrane / Black General

JDHT BG-W self-adhesive butyl rubber membrane with strengthen films as overlay, consists of butyl rubber modified bitumen as bonding material, covered with isolation layer. Applicable with wet lay-up technique, or self-adhesive method.


1.Good durability;Concealed works can have the same life as buildings

2.Excellent bonding properties, applicable with various substrates, including concrete, metal, tile, plastic, glass, etc. surfaces. May form micro-full-binding with substrates, minimize the impact even if waterproof system partially damaged, lower further maintenance cost;

3.Applicable at wide temperature range, no slippage at 100℃, non-cracking at -40℃;

4.Raining season construction, wet substrates applicable, bondable in water, waterproof quality assured even working with water;

5.Low temperature construction, applicable at -20℃ without heating;

6.Low overall costs, achieve sound waterproof performance with single layer, lessen construction processes, protection layer not required, both cost and time saving.


Railways, highways, airports

sponge cities, water conservancy projects

utility tunnels, prefab buildings, landscape engineering 

shantytown renovations, real-estate


Application information

Surface preparation→Sealant→Strengthening joint parts→Positioning with ink line→Membrane paving→Membranes overlapping→Joint parts sealing→Protective measures

Package & Storage


1.Store indoors at dry, ventilated place, protected from sunlight and rain, storage temperature not exceed 45℃;

2.Different types products must be stored separately;

3.Max. stacked 4 layers while horizontal placed, membranes prohibited to be stored inclined or crossed;

4.Handle with care during transport, storage and applying.

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