Root-resistant Waterproof Membrane

Membrane ARC Polymer Modified Plant Root-resistant Waterproof Membrane CE Certificated China well known trade mark"Yuhong"Brand (1) It's a kind of windable sheet waterproof material (2) Embryo substrate: polyester filament felt (3) Covering modifier: imported SBS/APP modified asphalt mixed in chemical plant root-resistant agent (4) Surface coating: PE film, fine sand, mineral granules or other isolating materials·Features : (1) Double functions: waterproofing and plant root-resistance (2) High strength waterproof layer, strong anti-water pressure capacity, good resistance to puncturing, tearing and wearing etc. (3) Excellent tensile strength (4) Outstanding high/low temperature resistance (5) Marked corrosion, mildew and weathering resistance (6) Hot-melt construction for convenient operation and high reliabilityNoItemSBSAPP1plant root-resistanceGood2Solid content , g/≥29003Water impermeabilityPressure, MP ≥0.3Time, ≥30 min4Heat resistance,90100No slippage,flowing or dropping.5Tensile force, N/50mmHorizontal800Vertical6Elongation percentage at maximum tensile force,%Horizontal40Vertical7Softness at low temperature,-30-15No cracks8Tearing strength, NHorizontal350Vertical9Aging by artificial climateAppearanceClassNo slippage,flowing or dropping.Tensile force retention percentage,(vertical) %80Softness at low temperature,-25-10 ·Applications: It is widely used in root-resistant waterproof projects on green plant roof and on deck of green underground constructions.