Home > Products > ECB All-in-one ■ Making up for the weak points of Separate type waterproof sheet ■ The same construction sequence and method for the Separate type as those of EVA ■ No damage on sheets and non-woven fabrics due to high temperature when carrying out installing roundels and adhering waterproof sheets ■ Convenient work process ■ Thickness t=2.0m/m Test items Testing method KS Standards of Korea Expressway corporation Unit Thickness KSF 4911 more than 1.2 more than 1.2 mm Tensile strength (Length/Width) KSF 4911 more than 10 more than 16 MPa Elongation rate (Length/Width) KSF 4911 more than 450 more than 600 % Tensile modules KS M ISO 527-1, 527-3 - below 100 MPa Tear resistance (Length/Width) KSF 4911 more than 40 more than 60 N/mm Thermal expansion and contraction When expanded KSF 4911 below 2.0 below 2.0 mm When contracted below 6.0 below 6.0