The bitumen are modified by thermoplastic elastomer (Styrene Butadiene Styrene) and reinforced with composite polyester felt and copper foil (Cu), finished with PE film on both sides. It has high resistance to root puncture and excellent mechanical characteristics and dimensional stability. The membranes are widely used at civil and industrial projects where it is necessary to prevent the aggression of plant growth which may damage waterproofing layer.

Features

☆ Excellent waterproofing,ageing, and anti-root resistance, will not decay

☆ Superior impermeability,flexibility, and elasticity

☆ Excellent elongation andtension properties

☆ Strong shape adaptabilityto deformation and cracks, withstand thermal shocks

☆ Pollution free, no toxic, resistanceto chemical attacks, no influence on plants growth

Uses

☆ Roof gardens, plantingroofs, underground backfilled structures of residential and commercialbuildings

Technical data: Executive standard JC/T1075-2008