DryzoneDamp Proofing Cream (DPC) - 600ml - High-Strength Injection Cream for Rising Damp Treatment. BBA & WTA Approved

This stuff is magic. I've used it on 19th Century terraces with solid walls and rising damp. It saves time and money because there's no need for the labour intensive removal of courses of bricks to install damp proof membrane. What would have taken days of grafting takes less than a day. Within a couple of weeks the moisture detector readings off the bricks drop to acceptable levels ready for plasterers. It's such a versatile process and can be applied from inside or outside in areas where membranes would have been a dog's job to install. It's been approved for use on listed buildings which is about as reassuring as it gets.

Good product

A good price for dryzone in small quantities

Value for money

I buy this regularly for my son to use, he thinks it great

Great Stuff. Dies the job effectively.

Arrived in good time but it shouldn’t come damaged! Not cheap so expected better

Never used product before, but it was easy to use once you got used to its unusual, consistency. It is the thickness of double cream, and you have to add the product slowly as you withdraw the nozzle from the holes, so that you inject enough cream. After the product has been injected it can be seen to penetrate the brick work. The area is then re plastered with the correct mixture with added chemicals. Time will tell if the product is effective but it looks good so far.