Waterproofing Contractors in Sandton
TDS Contractors worked on The Leonardo in Sandton — at 234m, the tallest building in Africa. Sandton's density of high-rise commercial space and premium residential property brings waterproofing problems that low-rise work never produces, and we specify accordingly.
What Sandton does to a building
High-rise and high-density development concentrates the hardest waterproofing details into a small area: podium decks with landscaping and traffic loads above occupied space, multi-level basements below the water table, planter boxes, balconies and terraces where the failure consequence is water entering a finished apartment directly beneath. These are buried, inaccessible details — once a podium deck is landscaped or a basement is occupied, remedial access is enormously expensive. Getting the specification and the installation right the first time is not a quality preference here; it is the entire economics of the job.
Our services in Sandton
Our work in and around Sandton
Areas we serve around Sandton
TDS Contractors works throughout Sandton and the surrounding Gauteng region, and nationwide across South Africa. Work elsewhere in Africa is undertaken on request.
Design, supply, install, guarantee
- ◆Design — site inspection, CAD drawings and a written specification matched to the building's exposure and substrate condition, covered by professional indemnity.
- ◆Supply — materials from approved manufacturers including Derbigum, ABE, Sika, Prostruct, Darachem, Duo and Poly-Seal, installed by an approved applicator.
- ◆Install — application by qualified field teams, sequenced around occupied buildings and live operations where required.
- ◆Guarantee — quality control sign-off and a 10-year insurance-backed guarantee on completed works.
Other areas we serve
Waterproofing specialists in Sandton
Speak to us about specification, guarantees and delivery for your building.