About this product
KEM BITUPRIME 41 is a low viscosity pure bitumen base primer with penetrating oils and fast setting petroleum solvents. It is chemically inert to mild acids and alkali and gives maximum bond to bitumen, concrete, masonry and metal surfaces, acting as a bonding agent between the surface and bitumenous cements and coatings. 1 litre is sufficient for 50 kg of KEM JOINT BIT - 180P.
Applications
- Bonding agent between surface and bitumenous cements and coatings used in roofing and waterproofing
Specifications
Base: Pure bitumen | Coverage (BUR/modified roofing): 2.5 to 3 litres per 10 sq m | Coverage (concrete surfaces): 3 to 7 litres per 10 sq m | Coverage (metal surfaces): 0.8 to 1 litre per 10 sq m
Standards: ASTM D41 Type 1