DryFix DPC Damp Proof Injection Cream can be injected directly into a mortar course in cavity and solid brick walls. The cream is BBA-approved and is manufactured of a silane-based cream, one that contains a resin activated by the moisture within mortar. After injecting the cream into pre-drilled holes in the wall, the resin and moisture will react, forming a pore liner. When the cream is cured then the wall is damp proof.This damp proof injection cream comes with BBA certification and a 20-year performance guarantee upon request from Alliance Remedial Supplies. Please contact us on 01752 692 221 for more information about this guarantee. This cream is so easy to fit that you dont need any special equipment or former experience.Quantities are available from single 380ML tubes, perfect for small jobs or kit top ups, up to 30 litres for tradesmen and professionals. The 30-litre kits are re-sealable with a 1-year life expectancy so theres no rush to use large quantities.This Damp Proof Injection Cream pack contains:6 x 380ML tube of damp proof injection cream1 x Extension nozzleThis will treat 22 meters of 4.5-inch single brick or 11 meters of 9-inch solid wall. We recommend that you order 10% more than you think you need to account for wastage and porous brick.