... 2-5 million. The Characteristics of EVA Waterproof sheet:With the vinyl acetate content of its performance in ... Can undertake hot air welding.The functions of EVA Waterproof sheet:Architecture structure: roofing, basements, hutch defends between, water ... engineering: landfill, Sewage farm, the metallurgy, the chemical plant. Traffic engineering: highway, railway, bridge, subway, tunnel. Protect the ...