Waterproofing Services

This extremely effective system utilises an ‘egg box’ style design.

One of our fail-safe techniques is the use of Epoxy Resin Repair.

With a CDM system any moisture is allowed to pass through the masonry.

We use high quality repair materials and protective systems to strengthen and prolong the life of a structure.

This is an aspect of home ownership that affects millions of properties in the UK.

We are able select the most appropriate treatment where Woodworm is found.

Wet Rot can usually be dealt with by removing the source of dampness.

Harrison Waterproofing are authorised TAM injection repair specialists.

We have processes to prevent damp or water penetrating walls.


At Harrison Waterproofing, we’re approved experts at providing waterproofing solutions and are now installing Sikalastic®-8800, which is ideal for both concrete and steel applications.

SikaProof® A-08

Sikaproof® A-08 is an embossed ployolefin FPO sheet membrane for pre-applied fully bonded below ground waterproofing of reinforced concrete structures.

RIW Structural Waterproofing

Harrison Waterproofing are approved contractors for RIW Waterproofing offer a range of products for structural waterproofing, basement tanking and damp proof membranes.