DRYZONE 600ML DAMPCOURSE CREAM
Dryzone Damp-Proofing Cream is a water-based silicone cream that spreads through, and bonds with, sand;cement mortar. Any continuous sand;cement mortar line that has been properly treated with Dryzone becomes a damp-proof course. Due to the fact that it is a high strength cream, Dryzone delivers over 5 times more active ingredient to a wall, over a wider area, than other low strength competitors, making it longer lasting and more effective.
Holes are drilled in a wall, using a 12mm drill bit, along the first continuous mortar course that is at least 150mm above ground level. On a standard brick wall, these holes are drilled 90% into the width the wall at 120mm intervals. The Dryzone cream is introduced into the pre-drilled holes. This is usually done using the proprietary Dryzone Applicator Gun. If, however, Dryzone 310ml cartridges are being used, then any good quality mastic gun will be sufficient. Once the cream has been successfully applied, the user is free to move on to the next stage of the treatment.