Damp proofing cream in an easy to use damp proofing kit having everything you need to provide a safe new chemical damp proof course for over 30m of single leaf wall (sufficient remedial DPC cream for rising damp injection to over 15m of solid full brick wall or both leafs of a cavity wall). Requires no specialist equipment. Simple and quick DPC injection Non-hazardous active ingredients migrate through the wall to form an effective damp proof course. Highly effective damp proofing for DIY and Trade. KIT INCLUDES 8 x 380ml cartridges of Ultracure damp proof cream 1 x 12mm x 160mm Professional SDS drill bit 1 x 12mm x 250mm Professional SDS drill bit 1 x 380ml extension Nozzle 1 x Heavy duty caulking gun 1 x Pair of protective gloves Consumption rate - 115mm wall* 3.8m per cartridge Consumption rate - 230mm wall* 1.9m per cartridge *Approximation only - allows 5-10% wastage To install Ultracure 380 damp proofing cream you need to: Drill 12mm hole at 100-120mm intervals into mortar bed joint to a depth of 90% of wall thickness. Simply fill the hole with Ultracure DPC cream to within 1cm of wall surface.