SBS/APP Modified Bitumen Waterproofing Membrane

SBS modified bitumen waterproofing membrane, its base materials are polyester felt, or glass fiber, or polyester felt reinforced with glass fiber, dipped and coated with SBS thermoplastic elastomer moditfied bitumen, bothside are covered with fine sand, mineral granular, PE film, aluminum foil, etc.

APP modified bitumen waterproof membrane, its base materials are polyester felt, or glass fiber, dipped and coated with APP, or APAO plastomer modified bitumen, both side are covered with fine sand, mineral granular,PE film, aluminium foil, etc

SBS/APP Modified Bitumen Waterproofing Membrane Features

Good waterproof aging-resistance function
High tensile and tearing strength, elongation and dimensional stability
SBS membrane specially suitable to the building waterproofing in cold area and changeable construction building
APP membrane specially suitable to the building waterproofing in high temperature and strong sun-shinning

SBS/APP Modified Bitumen Waterproofing Membrane Application

Roof and underground in industrial and civil buildings, wall, toilet.
Bridge,subway, tunnel, swimming pool, etc
Waste landfill, sewage plant, irrigation system, etc

SBS/APP Modified Bitumen Waterproofing Membrane Operation

To begin, ensure that the roof deck is smooth, clean, and completely dry, with a moisture level below 9%. Once the surface is properly prepared, apply a uniform coat of bitumen paint across the entire area. After application, allow sufficient time for the paint to dry fully before proceeding to the next step. website:www.cnwaterproofmaterials.com