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Dryzone Damp-Proofing Cream

  • BBA & WTA approved, High Strength DPC
  • Most vigourously tested DPC cream on the market
  • Tested on wide range of substrates
Dryzone Damp-Proofing Cream - Targeted Treatment for Rising Damp

Get it Right the First Time!

Dryzone eliminates rising damp in masonry walls. The patented and BBA approved cream is simply injected into holes drilled along a horizontal mortar course. Once cured, the high-performance active ingredient will provide a dampness barrier, making that mortar course into a new damp-proof course.


  • Powerful water repellent barrier
  • Outperforms competing creams in laboratory testing - Up to 4x stronger
  • Easy to Apply, No pressure pumps or solvent-based chemicals required
  • BBA Approved - at least 20 Years protection
  • Suitable for use in very damp walls
  • The World’s most vigorously tested damp-proofing cream
  • High-strength formula with 80% active ingredient
  • Accredited for up to 95% wall humidity
  • Compatible with Dryzone System replastering specifications
Rising Damp Treatment

Assured Performance

Dryzone is the most rigorously tested and accredited damp-proofing cream on the market. It has been tested by numerous national and international testing houses, such as the BBA and the WTA. 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.

Simple Application

The cream comes in both 310 ml mastic cartridges, for isolated areas of damp, or 600 ml foil-wrapped sausages, for large or multiple jobs using the Dryzone Applicator Gun. No special powered pumps or solvent-based chemicals are required.

There is also a range of Dryzone System Tools to help application go smoothly, including the Dryzone Drillbit and Dryzone Hole Clearing Tool.

The Ultimate Rising Damp Renovation System

Dryzone Damp-Proofing Cream is part of the Dryzone System for renovating internal walls suffering from rising damp. This means that it is fully compatible with both Dryzone Renovation Plasters and Dryzone Express Replastering. Full guidance to the use of Dryzone Damp-Proofing Cream and the full system is available in the form of our guidebook, Rising Damp and its Control.

Buy Dryzone Damp-Proofing Cream with confidence that you’re getting the best!

Dryzone Damp-Proofing Cream Application Instructions

  1. Drilling holes in preparation for Dryzone Cream
    First create a series of horizontal drill holes along the mortar course. Typically these holes are 12 mm in diameter and drilled at 120 mm intervals - refer to the Dryzone Application Instructions for details for particular wall thicknesses.
  2. Insert Dryzone cartridge into applicator gun
    Insert a Dryzone cartridge into the applicator gun, ensuring the pressure piston is fully extended.
  3. Cut the Dryzone cartridge
    Cut into the end of the cartridge so that cream will be able to flow freely. Screw the nozzle cap back onto the gun.
  4. Dryzone Cream injection
    Fully insert the nozzle into the first drilled hole, and then inject Dryzone cream while withdrawing the nozzle at a steady rate. Stop injecting just before removing the nozzle from the wall. Repeat for remaining holes.

Once the Dryzone is installed, it diffuses before curing to form a water-repellent resin. This prevents the damp from rising up the wall.

Feefo Reviews - Average 100% (13 reviews)

Date Score Customer Comment
08-Jan-2019
Very good product thanks.
04-Nov-2018
Products are easy and quick and do what they say in the tin. I have used this product several times
19-Oct-2018
Application went well but it's too early to say whether it has cured the problem.
01-Jul-2018
Material coverage was accurate. Will take some time to know if it works as documented
27-Feb-2018
Dryzone is the only product that i use for d.p.c injection it's easy and works well
19-Feb-2018
The results are as yet unknown.
03-Oct-2017
Ease of use and effective on damp
26-Jul-2017
easy to apply and good explanation in leaflets - have yet to experience if it actually works but so far so good
23-Apr-2017
Easy to use, seems to be doing the job
23-Apr-2017
Did what it was supposed to.
30-Jan-2017
They all fitted and worked fine
04-Dec-2016
Did what it said on the "tin"
25-Oct-2016
Excellent
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