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Dryzone System

Damp-Proofing Range

The Dryzone System enables you to eliminate rising damp and renovate damp interior walls.

Each product in the range is part of a system designed to enable the user to solve the problem of rising damp from start to finish.

Dryrod and Dryzone DPC Cream Combination

Dryrod and Dryzone DPC

Dryzone Renovation Plasters Range

Dryzone Renovation Plasters

Dryzone Express Replastering System

Dryzone Express Replastering System

450ml Dryzone Mould Removal and Prevention Kit upright family

Dryzone Anti-Mould Range

Dryzone System Damp-Proofing Range

Rising damp occurs when groundwater rises up through walls, floors and masonry. Bricks and mortar can be very porous and contain many fine capillaries, through which water can rise. This can result in visible damp patches, salt-contamination and crumbling plaster on interior walls.

Most modern properties are built with a damp-proof course, commonly referred to as a DPC. Some properties, however, were built with no DPC, or the original has failed. If this is the case, rising damp is a risk and repairs must be made.

The Dryzone System range of products is designed to enable you to eliminate rising damp in these situations and renovate the interior walls that have been effected by it. Each product in the Dryzone System range is part of a system designed to enable the user to solve the problem of rising damp from start to finish.

How Does the Dryzone System Work?

Stop the Damp – With Our Patented Remedial Damp-Proof Courses

In order to stop the progress of rising damp through a wall, it is necessary to create a new DPC. 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. There are two product choices for this purpose within the Dryzone System:

Dryzone cream 310 and 600 installation 5x4

Dryzone Damp-Proofing Cream

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. Once injected, the cream diffuses along the mortar course before curing to form a breathable water-repellent resin – preventing dampness from rising up the wall.

Dryzone was the very first DPC cream and revolutionised the market when it was launched in the year 2000. It still remains the most effective and most accredited DPC cream on the market today and is suitable for use in almost all rising damp situations.

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Dryrod with installation 5x4

Dryrod Damp-Proofing Rods

Dryrod Damp-Proofing Rods: These patented 12 mm diameter fibre rods carry a powerful water-repellent material. They are simply inserted into holes drilled at regular intervals along a mortar course. Once inserted, the rods diffuse their water-repellent material along the mortar course, curing to form an effective barrier to rising damp.

The rods are an even more effective alternative to the industry leading Dryzone Damp-Proofing Cream and are suitable for situations that require maximum performance, guaranteed dosing or increased treatment speed.

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Replaster – Using One of Our New Replastering Systems

Once a wall has been treated, it will begin to dry out but if the wall has been contaminated by groundwater salts then complications can arise, often leading to the appearance of damp patches, on an otherwise dry wall. Other issues that can arise include efflorescence forming at the plaster surface, causing decorative spoilage, and salts crystallising just underneath the plaster surface, causing it to crumble and blister.

This means that it is often necessary to replaster the affected wall after the treatment of rising damp. Standard plastering materials, such as gypsum plaster, are not suitable for replastering a salt-contaminated wall. Any salts that are still present in the building materials of the wall can migrate into the new plaster coat and symptoms of damp may reappear.

Dryzone Renovation Plaster Range in House Renovation

Dryzone Renovation Plasters

Dryzone Renovation Plasters: This specification uses a modern formulation of breathable damp and salt-resistant plaster that is able to be applied with traditional plastering techniques. Unlike the sand and cement renders that are often used, Dryzone Renovation Plasters are non-destructive to the underlying masonry, do not require gauging and present a warm surface.

For older buildings, Dryzone Hi-Lime Renovation Plaster is also available. The plaster blend which contains a high proportion of natural hydraulic lime and calcite is highly breathable, quick drying and suitable for heritage applications.

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Dryshield Drygrip Express 5x4

Dryzone Express Replastering

Dryzone Express Replastering: This specification utilises plasterboard, which is adhered to the wall using a special damp and salt-resistant adhesive in conjunction with a paintable salt-inhibiting primer cream. This system provides the speed and convenience advantages of a traditional “dot & dab” plasterboard application and also provides a salt and damp-proof interior wall surface.

It is possible, with the use of dry-jointing techniques, to complete the replastering process from start to finish within 24 hours, making this specification ideal for situations where occupants/tenants need to re-enter the room as soon as possible.

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Finish the Job – With Dryzone Anti-Condensation Products

Once the replastering has been completed and the walls have been given the correct amount of time to dry out, it is then possible to reinstate the skirtings and redecorate the wall. It is important that any paint finishes applied are breathable in order to allow any dampness that is already in the wall to dry out.

For extra peace of mind, it is recommended to decorate and maintain your newly-refurbished wall with Dryzone Anti-Condensation products. Dryzone Mould-Resistant Emulsion Paint and Dryzone Anti-Condensation Paint help prevent mould and condensation issues in cold or humid conditions. The Dryzone Mould Removal and Prevention Kit kills and eases the cleaning of black mould.

Dryzone Anti-Mould Emulsion Paint 1-Litre in Brilliant White and Magnolia.Mould Treatments
4.5 out of 5 stars. 8 reviews
£24.98
Get it on 14th July
1 L and 2½ L Dryzone Anti-Condensation PaintCondensation
4.8 out of 5 stars. 5 reviews
£24.98
Get it on 14th July
Dryzone Mould Removal and Prevention Kit – 450ml SpraysMould Treatments
3 x 450ml Sprays
4.8 out of 5 stars. 23 reviews
£24.98
Get it on 14th July
Dryzone Dehumidifier AIr Purifier Main Telegraph BadgeMould Treatments
12L Capacity
0.0 out of 5 stars.
£149.99
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500ml and 1 L Dryzone Damp and Stain Seal (white b/g)Damp-Proofing
4.4 out of 5 stars. 7 reviews
£16.99
Get it on 14th July
Dryzone Cube Loft PIV unit front (colour, white b/g)Condensation
0.0 out of 5 stars.
£499.99
Get it on 14th July

Find the Damp - Follow our Comprehensive Guide

Rising Damp and its Control book. In the background, a Protimeter Moisture meter testing a masonry wall.

Find the Damp – Follow Our Comprehensive Guide

Download our in-depth guide to rising damp identification and treatment here. The book gives the reader a step-by-step insight into the causes, symptoms and methods of treatment.

Read the Guide

Shop the Full Dryzone Range

The Dryzone Moisture Meter gives a reliable and accurate picture of the extent of the damp issues in wood and masonry that a visual inspection cannot match.Damp-Proofing
4.9 out of 5 stars. 7 reviews
£25.00
Get it on 14th July
Dryzone Dryshield Cream 5-Litre TubWaterproofing
4.8 out of 5 stars. 9 reviews
£49.99
Get it on 14th July
1 L and 2½ L Dryzone Anti-Condensation PaintCondensation
4.8 out of 5 stars. 5 reviews
£24.98
Get it on 14th July
Dryzone DPC Cream RangeDamp-Proofing
4.7 out of 5 stars. 29 reviews
£19.50
Get it on 14th July
Dryzone Hi-Lime Renovation Plaster 20kg bagWaterproofing
20kg
4.9 out of 5 stars. 8 reviews
£49.99
Get it on 14th July
Dryzone Mould Removal and Prevention Kit – 450ml SpraysMould Treatments
3 x 450ml Sprays
4.8 out of 5 stars. 23 reviews
£24.98
Get it on 14th July
Dryzone Anti-Mould Emulsion Paint 1-Litre in Brilliant White and Magnolia.Mould Treatments
4.5 out of 5 stars. 8 reviews
£24.98
Get it on 14th July
Dryzone Renderguard Gold 25L and 5LWaterproofing
0.0 out of 5 stars.
£25.00
Get it on 14th July
600ml Dryzone DPC Cream Gun Resting CroppedDamp-Proofing
Fits 600ml Dryzone cartridges
3.0 out of 5 stars. 2 reviews
£59.99
Get it on 14th July
A 5 litres can of Dryzone Mould Eliminator.Mould Treatments
5L
0.0 out of 5 stars.
£24.99
Get it on 14th July
A 5 litres can of Dryzone Mould Sanitiser.Mould Treatments
5L
3.0 out of 5 stars. 1 review
£24.99
Get it on 14th July
Dryzone Drygrip Adhesive 600 mlWaterproofing
600ml
4.8 out of 5 stars. 11 reviews
£22.00
Get it on 14th July
Dryzone Anti-Mould Additive (100ml)Mould Treatments
100ml
4.4 out of 5 stars. 14 reviews
£10.99
Get it on 14th July
Dryzone Dehumidifier AIr Purifier Main Telegraph BadgeMould Treatments
12L Capacity
0.0 out of 5 stars.
£149.99
Get it on 14th July
Dryzone Silicone Sealant White and Clear 310ml (white b/g)Mould Treatments
0.0 out of 5 stars.
£12.49
Get it on 14th July
Dryzone Express Replastering KitDamp-Proofing
12m² Coverage
0.0 out of 5 stars.
£299.99
Get it on 14th July
A 50-pack of Dryzone Positioning Plugs.Waterproofing
50-Pack
4.0 out of 5 stars. 3 reviews
£19.99
Get it on 14th July
Dryzone System DPC Plug (Grey, white b/g, display)Damp-Proofing
0.0 out of 5 stars.
£13.99
Get it on 14th July
Dryzone System Drill Bit (5.5mm x 160mm)Damp-Proofing
4.6 out of 5 stars. 28 reviews
£10.99
Get it on 14th July
Dryrod Hole Clearing Tool for 190 x 12mm drill holes.Damp-Proofing
4.7 out of 5 stars. 26 reviews
£19.99
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Dryzone Applicator Gun 310ml Cartridges main imageDamp-Proofing
Fits 310ml cartridges
5.0 out of 5 stars. 1 review
£17.76
Get it on 14th July
Dryzone 310ml 6 metre DPC kitDamp-Proofing
0.0 out of 5 stars.
£99.99
Get it on 14th July
450ml Dryzone Mould Removal & Prevention Kit with 1L Dryzone Anti-Condensation PaintMould Treatments
0.0 out of 5 stars.
£47.99
Get it on 14th July
Dryzone Humidistat Timer Pullcord FanCondensation
4" (100mm)
0.0 out of 5 stars.
£238.80
Get it on 14th July
450ml Dryzone Mould Kit with 1 L Dryzone Mould Paint WhiteMould Treatments
0.0 out of 5 stars.
£47.99
Get it on 14th July
450ml Dryzone Mould Removal & Prevention Kit with Dryzone Anti-Mould AdditiveMould Treatments
5.0 out of 5 stars. 1 review
£33.99
Get it on 14th July
20kg bag Dryzone Damp-Resistant Fast-Set PlasterWaterproofing
20kg
4.9 out of 5 stars. 7 reviews
£49.99
Get it on 14th July
600ml high viscosity gun Drygrip set-up resting (white b/g)Damp-Proofing
3.7 out of 5 stars. 3 reviews
£70.00
Get it on 14th July
500ml and 1 L Dryzone Damp and Stain Seal (white b/g)Damp-Proofing
4.4 out of 5 stars. 7 reviews
£16.99
Get it on 14th July
Dryzone DPC Cream 600ml x 10 box with applicator gun and sausageDamp-Proofing
20m Coverage
0.0 out of 5 stars.
£289.99
Get it on 14th July
Dryrod Cutting Tool.Damp-Proofing
4.0 out of 5 stars. 25 reviews
£17.99
Get it on 14th July
Dryzone Mould Eliminator 5 Litre Dryzone Mould Sanitiser 5 Litre Pressure SprayMould Treatments
4.8 out of 5 stars. 5 reviews
£47.99
Get it on 14th July
Dryzone Cube Loft PIV unit front (colour, white b/g)Condensation
0.0 out of 5 stars.
£499.99
Get it on 14th July
450ml Dryzone Mould Removal and Prevention Kit with 1L Liquid Damp-Proof Membrane WhiteDamp-Proofing
1L LDPM and 3 450ml Sprays
0.0 out of 5 stars.
£42.99
Get it on 14th July
5 L Dryzone Mould Removal and Prevention Kit with 5 L Drybase Liquid Damp-Proof Membrane BlackDamp-Proofing
3 x 5L Packs
0.0 out of 5 stars.
£109.99
Get it on 14th July
Dryzone Silicone Sealant Replacement Kit A 1Mould Treatments
0.0 out of 5 stars.
£44.99
Get it on 14th July
Drybase Universal Mortar 25KG bagWaterproofing
25kg
0.0 out of 5 stars.
£64.99
Get it on 14th July
A 25 kg bag of Drybase Tanking Slurry.Waterproofing
25kg
5.0 out of 5 stars. 1 review
£59.99
Get it on 14th July
A selection of Dryrod Damp-Proofing Rods boxes.Damp-Proofing
4.8 out of 5 stars. 166 reviews
£24.98
Get it on 14th July
Ultrotherm panel on side croppedMould Treatments
5.0 out of 5 stars. 1 review
£120.84
Get it on 14th July
Next-Day Delivery Icon Same-Day Dispatch Next-day delivery Quick Easy Icon (Chrome) Hassle-Free Returns 30-day return policy Manufactured in the UK icon (Cropped, Chrome) Manufactured in the UK Over 40 years of innovation Excellent Rating Icon (Cropped, Chrome) First-Rate Technical Support Trustpilot rating - Excellent
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