APP Bitumen

Instruction
    1 Waterproof fabric surface must be hard, flat, dry (water absorption rate no more than 10 percent) clean and dry.
    2 No construction is permitted to start if there is snow, water, ice and frost visible.
    3 The material is not applicable for use under temperature of negative value in construction.
    4 Handle the material with care, you are not allowed to throw it to prevent damage when loading or transporting.

It is extensively applicable to roofs, bridges, channels, underground works, airport runways, corrosion protection and damp proofing.
It has a good bond performance and can be bonded with concrete, timber, bricks, stone, metal etc. hot melt or cold bond with adhesive methods can be used as required in construction .It is convenient, safe, pollution free and easy to maintain.

Application and production
According to the needs of clients our corporation can turn out products with different specifications, types, grades.

asphalt at high temperature by use of strict technology and scientific formulation .And then use polyester unwoven fabric as fabric layer, with evenly impregnated double sides to make APP modified asphalt composite, a new type waterproof material the surface of which undergoing a technological process i.e. covering it with PE film, fine sand and slate separately.

APP modified bitumen sheet membrane has a good non-water permeability .A long life in use, low cost, a relatively high tensile strength and coefficient of elongation and good performance of high and low temperature resistance.

(APP) Product Features APP modified bitumen sheet membrane is a tactic polypropylene (APP), high polymer, other chemical material and

                                  APP modified bitumen sheet membrane

APP modified bitumen sheet membrane