Bitumen primer is a coating that is pre-applied to the base layer before the waterproof membrane is applied in order to enhance the adhesion between the waterproof material and the substrate. It main ingredient is water and modified bitumen
SPECIFICATIONS:
Product Name: Low Price Base Treatment
Agent Bitumen Primer for SBS
Waterproof Membrane.
Brand: Jin Lu Yang.
Size: 20kg/barrel
Color: black liquid.
Heat resistance: 90°C, 5h no flow, no bubble, no slide
Low temperature resistance: -20°C, no creak