1mm Blue Bituminous Sheet Waterproofing Membrane Roof Building Material

1mm Blue Self Adhesive Bitumen Waterproof Membrane Roof Building Material

Production description

The product is produced with SBS elastomer and bitumen as raw materials,using polyethylene film,aluminum foil coated on the upward or no file(both side self-adhesive) while self-adhesive protection layer on the downward surface.It has a widely prospect new construction waterproof materials It has such properties as good self-adhesion,no leaking,cold flexibility,especially in self-adhesion. That is unique in waterproof and application.

Specifications

Usage

The product is suitable to the water-proof,antiseep and damp-proof of industry and civil buildings,non-exposure roof,as well as open-cut railway,tunnel and pool,canal.

No use of open fire and no environment pollution. With a high strength of extension of polyester base and a larger elongation,it has a strong application ability to base shrinkage high shape deformation. It applies modified asphalt as its bituminous coating material,with a good adaptablity to weather conditions.

The products have good cohesiveness, the self-fusion joint of the coiled material is accordance with the life span of coiled materials.

Application areas

1. Balcony, bathroom, kitchen

2. Tunnels, Industrial roofs

3. Flat and sloped roofs

4. Basements, Foundation and retaining walls

5. Gardens, Bridges

Features and benefits

1) Safe, easy and fast installation, no naked flame, no binder, no pollution.
2) Excellent adhesive performance, self-healed property.
3) Anti-puncture, anti-tension, good elongation, anti-corrosion.
4) Good flexibility under low temperature.
5) Widened membranes can reduce loss.
6)Cold application, especially in the chemical factory, garment factory, and granary.

Installation procedure

Installation preparation → Substrate treatment → coat related substrate primer → detail additional waterproof layer installation → set datum line → main selfadhesive membrane installation → exhaustion of air and surface rolling (steel wheel) → overlaps compaction and edges sealing → vertical membrane terminals fix and sealing by membrane sealant inspection → installation of protection and insulation layer

Packaging,Storage and Transportation

To rolled up the product by using plastic tape.

Avoid exposure to the sun and rain in storage and transportation and pay attention to ventilation. The coiled material should be standing and no more than two layers, with no more than 50 centigrade of storage temperature.