High Polymer Root Penetration Resistant Waterproof Membrane

High Polymer Root Penetration Resistant Waterproof Membrane. Superior root penetration resistance, prevents damage caused by plant roots for green roof projects. Made of high polymer material, excellent anti-aging and weather resistance. Excellent overall waterproof performance, effectively blocking water seepage. High tensile strength and tear resistance, resistant to sharp object damage. Good high & low temperature adaptability, stable in variable climates. Great chemical stability, acid & alkali resistant, anti-corrosion. Convenient installation, reliable hot-air welding construction. Flexible and ductile, adapts to building structural deformation. Long service life, provides long-term stable waterproof protection. Specially designed for planting roofs, roof gardens and underground engineering.