Damp-proofing fluid and tanking slurry for Builders/DIY
Freezteq damp-proofing system

We are now able to offer the Freezteq damp-course system and KA Tanking slurry both of which are easy to use and suitable for anyone with basic building skills.

Freezteq DPC Rising Damp TreatmentFreezteq DPC Rising Damp Treatment
Freezteq Frozen Damp Proof Course system provides a much more effective rising damp treatment than an injected damp-proof course but without the need for any extra equipment (injection pump) meaning a lower overall plus an optional 30 year guarantee.
Top 10 Advantages of using FREEZTEQ frozen damp-proofing system

1. DIY or Contractor
2. Ease of Use
3. Guarantee
4. Most effective method
5. Direct insertion
6. Reduced costs
7. All wall thickness
8. All types of stone and brickwork
9. Treatment from one side of wall only
10. No specialised equipment

Full instructions are given with each box of FREEZTEQ. Basically, each hole is drilled to within 25mm of the wall thickness. The frozen ice stick of FREEZTEQ is then inserted into each pre-drilled hole. Sufficient ice sticks must be used to fill each hole. The frozen FREEZTEQ ice sticks then melt slowly and diffuses into the wall much more effectively than an injected damp-proof course and provides an effective damp-proof course. The process is repeated until all holes have been filled. This is one application and once all sticks have dissolved the process is repeated a further 3 times within a 24 hour period to provide the best chemical damp-proof course available.
One box containing 250 prepacked 'ice sticks' will treat approx 7 metres of 225mm / 9" thick walling and the cost of a box of 250 Freezteq ice sticks is £55.00.
Boxes of 100 Freezteq ice-sticks are £25.00 and 50 Freezteq ice-sticks are £12.00

KA Tanking system

The complete crystalline solution to waterproofing masonry and blockwork.
The KA Tanking Slurry waterproofing system provides a solution to water leakage, ingress or seepage in concrete structures or any cementitious substrate. The formation and development of insoluble crystals into water bearing capillaries and fissures effectively blocks the further passage of water and ensure permanent water tightness for the life of the structure.
Areas of Use
KA Tanking Slurry can be applied to new or old structurally sound surfaces. It can be applied to the negative or positive side and will negate dampness in ground water permeation even under hydrostatic pressure. It can be used for the following applications:

  • Waterproofing basements
  • Swimming pools
  • Earth retaining walls subject to lateral damp penetration
  • Tunnels, Slurry pits, irrigation channels
  • Bathrooms, wetrooms and kitchens
  • Concrete drinking water tanks


  • Provides excellent waterproofing properties by becoming an integral part of the structure to which it is applied
  • Non-toxic
  • Non tainting
  • Dual crystalline and surface action
  • Allows the substrate to breathe
  • The migratory crystalline action is reactivated should future water contact occur
  • Eliminates potential wear, delamination or peeling

Forest Dampbusters can deliver KA Tanking Slurry free of charge to your house or building site and the cost per 25 kg bucket is £15.00. Guaranteed cheapest prices in the Forest of Dean for KA tanking slurry.
To order any Freezteq or KA tanking Slurry please phone Forest Dampbusters on 01594 837300.