ProLong – Leak Proof

Leak Proof is a specially formulated two part cementitous waterproofing compound that bonds with any concrete structure to form a permanent waterproofing barrier that prevents damp, moisture, efflorescence and leaks. Leak Proof may be applied to all exterior and interior concrete surfaces that require sealing. Ideal waterproofing applications include concrete beams, columns, retaining walls, silos, bridges, reservoirs, water towers, ponds, roof slabs, basements, tunnels and subterranean features.

Colour: Grey
Size: 1lt, 5lt and 20lt