Twistfix

External Tanking

The term 'tanking' refers to the process of ensuring that a wall does not permit the ingress of moisture, which can lead to an array of damp problems that can be costly, disruptive and time-consuming to remedy. Depending on the type and location of such a wall, there are several reliable ways to ensure that such ingress of moisture does not occur, preventing damp problems before they have a chance to occur.

The products listed below are designed for use on external walls. Here you will find our professional suite of solutions, including damp proofing paint, masonry water repellents, penetrating damp treatment and waterproofing wall ties. Details of one of our newest products — GeoTex external waterproofing membrane — can also be found on this page.
If you are unsure which of these products would best suit your needs, please do not hesitate to contact a member of our expert technical team who will be happy to advise.

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Damp Proofing Paint

Damp Proofing Paint

General-purpose, quick drying damp proof paint that dries to form a water-proof membrane. An effective penetrating damp treatment for waterproofing wall surfaces. 5L
Price excl. VAT
£38.50
Price incl. VAT
£46.20
Masonry Water Repellent Cream

Masonry Water Repellent Cream

Dry Seal masonry water repellent is a high strength silane cream treatment that waterproofs brick and stone facades including walls, bridges and tunnels. 3kg Tub
Price excl. VAT
£54.99
Price incl. VAT
£65.99
External Waterproof Membrane – GeoTex

External Waterproof Membrane – GeoTex

Double-layered waterproof cavity drain membrane for foundation waterproofing in new-build applications. High density polyethylene membrane bonded to a geotextile mat. Roll size 2m x 20m (40m2)
Price excl. VAT
£174.26
Price incl. VAT
£209.11
Masonry Water Repellent

Masonry Water Repellent

Water repellent surface treatment for wall suffering from penetrating damp. Prevents moisture migrating through masonry walls and brickwork facades. Costs much less than weather resistant render products. 5 Litres
Price excl. VAT
£16.95
Price incl. VAT
£20.34
Penetrating Damp Treatment

Penetrating Damp Treatment

Water repellent surface treatment for protection against penetrating damp. Prevents water migrating through brick and masonry façade walls. Costs much less than storm-proof render products. 25L
Price excl. VAT
£52.00
Price incl. VAT
£62.40
Waterproofing Wall Tie

Waterproofing Wall Tie

This 2-part brick tie services the basement waterproofing industry. The fastener arrangement comprises a polypropylene plug fitted with a seal, and a stainless steel helical tie. Quantity: 50
Price excl. VAT
£85.00
Price incl. VAT
£102.00