Added to cart
For technical and sales support call: 01403 210204
(Mon-Fri 8:30am-5:15pm)

Dryzone Damp-Proofing Cream

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

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 extensively tested damp-proofing cream
  • High-strength formula with 60% active ingredient
  • Accredited for up to 95% wall humidity
  • Compatible with Dryzone System replastering specifications

Assured performance

Dryzone is fully accredited

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.

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.

Higher active ingredient. Superior DPC.

Water uptake comparison char

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.

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.

Dryzone for all

Dryzone is compatible with many types of mortar

Whether working on a new build or a renovation home, Dryzone DPC Cream is suitable for the installation of a new damp-proof course.

Silane/Siloxane formulation optimised for compatibility with a wide range of mortar types and combinations:

  • Suitable for brick, stone & rubble construction
  • Suitable for porous and low-alkalinity mortars
  • Suitable for lime and cement-based mortars

Simple, mess-free 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.

Reviews - Average 95% (21 reviews)

Date Score Customer Comment
Actually works. Make sure you take ground level below this line first. Including clearing cavities
I have used it before, difficult to say how good it is within a few days as the results will not manifest themselves in so short a time.
Easy to use and doesn't make a mess. Only just use it so still waiting for results.
Easy to use , well packaged
Very good product thanks.
Products are easy and quick and do what they say in the tin. I have used this product several times
Application went well but it's too early to say whether it has cured the problem.
Material coverage was accurate. Will take some time to know if it works as documented
Dryzone is the only product that i use for d.p.c injection it's easy and works well
The results are as yet unknown.
Ease of use and effective on damp
easy to apply and good explanation in leaflets - have yet to experience if it actually works but so far so good
Easy to use, seems to be doing the job
Did what it was supposed to.
They all fitted and worked fine
Did what it said on the "tin"
Buy Dryzone Damp-Proofing Cream
Dryzone Damp-Proofing Cream (310 ml) (In stock)
(10 Reviews)
Dryzone Damp-Proofing Cream
  • 12 for £13.50 (£16.20 incl. tax) each (save 17%)
  • 24 for £12.50 (£15.00 incl. tax) each (save 24%)
Incl. Tax: £19.50 Excl. Tax: £16.25
Dryzone Damp-proofing Cream 310ml 5-Pack (In stock)
(0 Reviews)
Dryzone Damp-Proofing Cream
Incl. Tax: £82.99 Excl. Tax: £69.16
Dryzone Damp-Proofing Cream (600 ml) (In stock)
(11 Reviews)
Dryzone Damp-Proofing Cream
Incl. Tax: £20.99 Excl. Tax: £17.49
Dryzone Damp-Proofing Cream (5 L) (In stock)
(0 Reviews)
Dryzone Damp-Proofing Cream
  • 45 for £141.66 (£169.99 incl. tax) each (save 3%)
Incl. Tax: £175.00 Excl. Tax: £145.83