Dryzone Damp-Proofing Cream: This is a patented high-strength silicone-based cream that is injected into holes drilled at regular intervals along a mortar course. Dryzone damp-proofing cream revolutionised the treatment of rising damp when it was launched in 2000. The step-by-step guide on this page outlines how to use Dryzone to damp-proof a standard brick wall.

Biokil Crown is an independent, privately owned British company, having grown rapidly to become one of the U. Dryzone is introduced along the mortar course of the damp wall at regular intervals by injecting it into pre-drilled holes, it is quick to install, low hazard and has BBA approval.This means that it is often necessary to replaster the affected wall after the treatment of rising damp. Dryzone DPC has revolutionized the DPC market for the control of rising damp for over 10 years, rapidly becoming the number 1 DPC product in the UK. Once the cream has been successfully applied, the user is free to move on to the next stage of the treatment. Creating the best possible barrier to rising damp minimises moisture in the wall, blocks the build-up of ground salts, and reduces heat-loss.

The most practical and effective way to do this is to make an existing mortar course into a waterproof barrier, using high strength damp-proofing products. In all cases the most effective target site is to drill horizontally directly into the mortar course, preferably at the top of all perpends of the selected course. When treating rising damp, it is important to use a high-quality product that is capable of a level of performance as close as possible to a physical DPC.See our page on replastering as part of a rising damp treatment for details of replastering systems available. This still applies for deliveries out of our local area but please note that we use independent carriers so be aware that there may be external factors which we cannot control (e.

Once inserted, the rods diffuse their water-repellent material along the mortar course, curing to form an effective barrier to rising damp.

Laboratory and field testing has also shown that Dryzone outperforms creams by competing manufacturers in walls with either low or high levels of moisture saturation. The 103 third parties who use cookies on this service do so for their purposes of displaying and measuring personalized ads, generating audience insights, and developing and improving products. If it is not dealt with properly, decor and clothes can be irreparably damaged and health conditions can be exacerbated. Flaking paint, peeling wallpaper, a “musty” odour, and timber decay are among the most common symptoms of rising damp.

Some mention that it is easy to use and has not damaged the paintwork on the walls or the oak, while others say that it doesn't kill the spores and bleaches the paint on the wall. Dryzone damp-proofing cream has also been tested independently by the British Board of Agrément (BBA), UK member of the European Union of Agrément. Capillary action is the ability of a liquid to flow along narrow spaces, counter to the forces of gravity.The patented and BBA approved cream is simply injected into holes drilled along a horizontal mortar course. Naturally, homeowners want the most effective products available to be used to treat rising damp in their properties.