Skimping on waterproofing is false economy. The cost accounts for a  minor portion of the project, yet the performance is vital to the integrity of the structure. Our expertise in the industry and support from manufacturers means we can provide the right product and service for your project.

A building or structure is waterproofed with the use of membranes and coatings to protect contents underneath or within as well as protecting structural integrity.  Over the past two decades there have been significant technological advances in waterproofing materials, such as, liquid membranes, sheet membranes, hydrophilic and hydrophobic systems.At TWS we keep up to date with the latest products available. TWS can recommend the right system for your requirements.


Areas we Specialise in:



Waterproofing Membranes
- Flat Roof
- Balconies
- Wet Areas"Basements
- Penetrations
- Landscapes
- Box Gutters
- WaterTanks
Positive and Negative Waterproofing
- Cementious Systems
-Concrete Systems
- Crack Injections

Rising Damp

- Two-Pack Water based Coatings
- Concrete Treatments

Brick & Stone Sealing
- Water Repellent Coatings

Waterproofing Gallery