self adhesive bitumen waterproof materials membrane

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 product in waterproof and application.

 

 

Characteristics and Properities

 

Water impermeability pressure             Mpa≥	0.3
Thickness                                              mm	0.8mm to 4mm
Softening point	110 ℃
Operating Temperature short periods	-20℃   +90℃
Elongation                                            %	≥300
Tear Resistance                                   N/50mm	≥200
Pear Adhesion                                     N/M	1576
Flexbility	-30℃

Advantage:

 

1.Self adhesive without bonding agent and torching.

2.Good rubber elasticity and elongation.

3.Excellent binding power

4.Good seld-coalescence.

5.Safe application,no pollution.

6.Excellent waterproof and high strength

7.Available for wet ground

 

Usage:

 

It widely used for the waterproof and damp proof of the roofs,basements,swimming pool,tunnels.etc. of industry and house building,and the waterproofing of wooden and metal structure roof. The fire is strictly forbidden.

 Construction Method:

 

Ensure all surface are clean,dry and dust-free. Remove any loose particles and any rust with a wire brush & soft broom.

Roll out the membrane.

Remove the backing paper and place the adhesive side to the previously prepared surface.

To ensure a tight contact-smooth the tape down with a dry cloth, remocing all the air bubbles;

Press the tape to the surface firmly once in position.

Smooth flat all edages with a wallpaper roller or trowel.

After use reseal pack and store upright in cool,dry condition.