DryZone by Damp Busters
DryZone Box 10x 600ml Tubes
DryZone Box 10x 600ml Tubes
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DryZone Damp-Proofing Cream delivers an efficient, clean, and proven solution to rising damp or salt damp.
Injected directly into the mortar course using a specialised nozzle and a standard 600ml barrel gun, DryZone spreads through the wall to create a lasting water-repellent barrier. Once in place, moisture is blocked from rising, allowing the wall to dry out naturally.
This cream-based formula is fast to apply, odourless, and clean - making it ideal for sensitive environments. It’s safe for asthma sufferers, pet-friendly, and carries BBA approval for performance and reliability.
DryZone offers professional-grade results with minimal disruption - no smell, no stains, and no fuss. Just efficient protection where it counts.
DryZone is a great choice for clean, modern damp-proofing.
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Important:
First time customers: You'll need a DryZone Injection Nozzle in order to complete your damp treatment.
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Installation Guide
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1. Mark Drill Bit
Mark your drill bit to drill to within 10mm of the far side of the wall you are treating.
Be sure to use the rotary hammer mode on your SDS drill.
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2. Drill Holes
Drill into the lowest mortar course above ground/floor level at 110mm centers.
Reduce the pressure on the drill as you get to within 30mm of the far side of the wall to prevent damage to the other side of the wall.
Make sure the hole is clear of debris by moving the drill bit back and forward.
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3. DryZone Preparation
Insert a DryZone cartridge into the applicator gun, ensuring the pressure piston is fully extended. Cut into the end of the cartridge so that cream will be able to flow freely. Screw the nozzle cap back onto the gun. Be sure to wear gloves when handling DryZone.
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4. 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.
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6. Plugging the holes (Optional)
You only need to fill the holes for aesthetic purposes. To plug the holes avoid using silicone and instead use mortar mix.
As with all remedial damp-proofing systems, it is necessary to remove and replace any salt-contaminated plaster with a render containing one of our recommended moisture barriers.
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Tips
- Clean any spills with soap and water
- Wear gloves when handling DryRod and DryZone
- Check for piping in wall before drilling
- Cover nearby surfaces before drilling to reduce cleanup