- 078 057 9663
- ray.t@ttwaterproofing.co.za
- Mon - Fri: 8:00 - 17:00
Exterior Waterproofing in Pretoria
Get a Professional Gauteng's driving summer rains hit external walls, facades and exposed surfaces harder than anything else on your property. Sealing the outside envelope is the first line of defence, and TT Waterproofing has been doing exactly that across Pretoria, Centurion and Midrand since 2014. We waterproof the positive side, where the weather actually lands, keeping moisture out before it ever reaches your interior. Every exterior project we complete carries a full 10-year workmanship guarantee. Quote
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Exterior waterproofing, or positive-side waterproofing, protects the face of your building that meets the weather. It is the most effective place to stop water, because moisture is blocked before it can enter the structure at all. We assess the external walls, parapets, facades and exposed surfaces, repair any cracks or failed joints, then apply breathable coatings, membranes or sealers matched to the substrate. The finish sheds rain, resists UV and flexes with the building through Gauteng’s hot days and cold nights, keeping your Pretoria home or premises dry and looking sharp for years.
Seal the Outside, Protect Everything Inside service
Some of the Your building's exterior takes every storm, temperature swing and UV hit the Highveld throws at it. We apply weather-tough coatings and membranes to walls, facades and exposed decks, sealing the positive side so rain runs off instead of soaking in and travelling through to your rooms. suburbs and estates we have worked in
External Wall Coating
We clean, prepare and coat exterior walls with flexible waterproof paint systems that seal hairline cracks, repel rain and breathe, preventing damp from tracking through to inside surfaces.
Facade Sealing & Protection
Face-brick, plaster and cladding facades soak up wind-driven rain over time. We apply clear or pigmented sealers that waterproof the surface while keeping the building’s original appearance intact.
Exposed Deck Waterproofing
Open balconies, walkways and rooftop decks need coatings tough enough to walk on. We install trafficable membrane systems that seal the surface and stand up to daily foot traffic.
Parapet & Boundary Wall Sealing
Exposed parapet and boundary walls are wet on both faces and crack easily. We waterproof the tops and sides across Pretoria and Centurion, stopping water soaking down into the structure.
Expansion Joint Sealing
Gaps between building sections are common leak points. We clean out and reseal external expansion joints with flexible sealants that move with the structure and keep water from driving inside.
Exterior Crack Repair
Cracks in outside walls let rain straight in. We rout, fill and seal them with durable elastomeric products, restoring a continuous waterproof surface before the damage reaches your interior.
Types of Exterior Waterproofing We Provide service
Your building’s exterior takes every storm, temperature swing and UV hit the Highveld throws at it. We apply weather-tough coatings and membranes to walls, facades and exposed decks, sealing the positive side so rain runs off instead of soaking in and travelling through to your rooms.
Acrylic Membrane Coatings
Face-brick, plaster and cladding facades soak up wind-driven rain over time. We apply clear or pigmented sealers that waterproof the surface while keeping the building’s original appearance intact.
Polyurethane Coatings
Face-brick, plaster and cladding facades soak up wind-driven rain over time. We apply clear or pigmented sealers that waterproof the surface while keeping the building’s original appearance intact.
Penetrating Sealers
Open balconies, walkways and rooftop decks need coatings tough enough to walk on. We install trafficable membrane systems that seal the surface and stand up to daily foot traffic.
Cementitious Wall Systems
Exposed parapet and boundary walls are wet on both faces and crack easily. We waterproof the tops and sides across Pretoria and Centurion, stopping water soaking down into the structure.
How It Works: Getting Your Job Sorted
1
Get in Touch
Tell us about your Call us on 078 057 9663 or send a message with a few details about the problem. We’ll arrange a site visit at a time that suits you. project.
2
On-Site Assessment
Tell us about your We inspect the affected area in person, check the surface and any existing waterproofing, and identify exactly what the job needs. project.
3
Get Your Quote
Tell us about your You’ll receive a clear, itemised quote for the recommended solution, with no guesswork and no hidden extras. project.
4
Professional Installation
Tell us about your Our experienced team carries out the work to specification, details every joint and edge properly, and leaves the area clean, dry and watertight, backed by our 10-year guarantee. project.
Why Choose TT Waterproofing Services
Exterior Waterproofing only works when it’s done correctly: the right system, proper surface preparation, and every detail sealed with care. Since 2014, that’s exactly what TT Waterproofing has delivered for homeowners, bodies corporate and businesses across Pretoria, Centurion, Midrand and the wider Gauteng region.
Weatherproof Your Building's Exterior service
Do not let another Highveld storm find the weak spots in your walls. Our team will inspect your exterior, identify where water is getting in and quote the right sealing system, free of charge and with no obligation. Call TT Waterproofing on 078 057 9663 for your free quote.
What You Get with TT Waterproofing Services
10-Year Guarantee — Every job we complete is backed by a decade-long workmanship guarantee, so you can trust it to last.
Licensed & Insured — Work with a fully licensed and insured contractor, with no surprises along the way.
Over a Decade of Experience — Waterproofing homes and businesses across Pretoria and Gauteng since 2014.
Free On-Site Quotes — A proper assessment and an honest, upfront quote before any work begins.
Quality Materials, Correctly Installed — We use proven products, applied to manufacturer specification.
Ongoing Maintenance Support — Scheduled inspections and maintenance to keep your waterproofing performing for years to come.
