Elastomer Modified Bitumen (SBS) Root&Puncture Resistant Waterproof Membrane

Product Description

Elastomer modified bituman (SBS) root&puncture resistant waterproof Membrane is a flexible sheet material made with petroleum bitumen as the base material, styrene-butadiene-styrene (SBS) thermoplastic elastomer as the modifier, and chemical root barrier agents to effectively inhibit the growth of plant roots towards the waterproof layer. It features a polyester mat (PY) as the reinforcement layer and a polyethylene film (PE) as the surface isolation material.

Product specification:

Product Features

1、Excellent root penetration resistance does not affect the normal growth of plants while maintaining long-lasting waterproof properties.

2、Outstanding resistance to corrosion and mold.

3、 The polyester mat (PY) as reinforcement layer which provides puncture resistance, abrasion resistance and tearing resistance, it enhance the material's strength and  protecting against damage and destruction from both the upper and lower surfaces effectively.

4、 The material does not flow at high temperatures and does not crack at low temperatures, it offering a wide range temperature for usage (high temperature: 105°C, low temperature: -25°C).

Product Application:It suitable for waterproofing projects on green roofs and the top slabs of underground structures.