Modified Bitumen Waterproofing Membrane

Modified Bitumen Waterproofing Membrane Description 

This product is made of styrene-butadiene-styrene (SBS) block copolymer modified asphalt.
This product is made of styrene-butadiene-styrene (SBS) block copolymer modified asphalt as the coating layer, and the modified asphalt is applied to the polyester tire base and covered with polyethylene film (PE), fine sand (S), sand, sand, and sand.
Polyethylene membrane (PE), fine sand (S), mineral granules (M) made of sheet waterproofing membrane.

Translated with DeepL.com (free version)

Modified Bitumen Waterproofing Membrane Application

Suitable for roofing and underground waterproofing of industrial and civil buildings.

Modified Bitumen Waterproofing Membrane Features:

1. Elastomeric Composition:

- The core of the membrane is composed of a modified bitumen compound that incorporates elastomeric polymers such as SBS (Styrene-Butadiene-Styrene) or SEBS (Styrene-Ethylene-Butylene-Styrene).

- These elastomeric additives provide the membrane with exceptional flexibility, elongation, and the ability to withstand movement and thermal changes without cracking or splitting.

2. Reinforcement:

- The elastomeric modified bitumen is reinforced with a polyester or fiberglass mat, adding dimensional stability and enhanced tensile strength to the membrane.

3. Surface Finishes:

- The surface of the membrane can be finished with a variety of protective layers, such as mineral granules, foil, or a polymer film.

- These surface treatments further improve the membrane's resistance to UV exposure, weathering, and mechanical wear.