You can drill from inside or outside the building, whichever is more convenient, although sometimes it is easier to judge the levels from inside. Only products and systems that have passed a series of comprehensive assessments – including laboratory tests, on-site evaluations, quality management checks and inspections of production are awarded an Agrément Certificate. As Kiesol C penetrates the substrate, it carries the high level of active ingredients into the masonry. Kiesol C is injected into a 12mm hole drilled into the mortar joint approximately 75mm-150mm above ground level.

It is injected by hand pressure into drilled holes and provides an effective hydrophobic chemical barrier that cures dampness. In particular the physical properties of the mortar used to construct walls can vary considerably and this can have a significant influence on the effectiveness of any rising damp treatment.No Hydro Damp Proofing Cream has been formulated to form an effective rising damp treatment in walls of all types, this is critical because no two walls affected by rising damp are alike. Performance of DPC creams vary depending on a number of factors like: mortar type, moisture content, pore structure but most of all, formulation and strength. The damp proof cream is effective because it is injected around 150ml above the floor to close off the capillaries that allow water to enter the internal walls of your home. As no electrical equipment is required for installing this product it makes installation for easier and safer. The groundwater that rises up through the wall often contains salts that can contaminate plaster and cause lasting decorative spoilage.

By following the guidance below you can help us to help you when a product is not what you expected, or is faulty. Any continuous sand;cement mortar line that has been properly treated with Dryzone becomes a damp-proof course. It is introduced along the mortar course at regular intervals by injecting it into pre-drilled holes.Ideally walls should be protected by a “Damp Proof Course” (DPC) – a waterproof barrier sandwiched in the mortar between brick courses, right round the building, usually 100 to 500mm above ground level. Once injected all the ingredients activate and spread through the pores of the cement motor line, with the specially formed ingredients it cures to form a physical damp proof course protecting the treated walls against rising damp.