Features:
l Excellent aging resistance. Service life of roofing material is over 20 years; service life of underground material is over 50 years.
l Root resistant penetration, specially used on planting roofings.
l Welding installation. Joints are solid and environment friendly, no pollution.
l High tensile strength, good elongation and dimensional stability.
l Good plasticity, easy and suitable for details installation.
l Fireproof. Fire extinguished out of the ignition resource.
l Surface is smooth, no fading and dirty resistant.
l Width is over 2m. Construction wastage is small, more economical.
