Our Services
Roof Waterproofing
Expert roof waterproofing for residential and commercial properties across the Western Cape
Overview
Your First Line of Defence
The roof is your property's first line of defence against Cape Town's heavy winter rainfall and harsh UV exposure. A failed roof waterproofing system leads to water ingress, ceiling damage, mould, and costly structural repairs.
We provide comprehensive roof waterproofing using torch-on membranes, liquid applied systems, and acrylic coatings — selecting the right product for your specific roof type, pitch, and condition. All work is done by our experienced team using Derbigum and Polyglass approved products.
Why Choose Us
- Specialists in flat and low-pitch roof systems
- Approved Derbigum and Polyglass contractor
- Multiple system types available
- Trusted Cape Town roof waterproofing since 1998
- 100% workmanship guarantee
Our Process
How we deliver your roof waterproofing project
Roof Inspection
Full assessment of the roof surface, drainage, and existing waterproofing condition.
System Recommendation
We recommend the best system for your roof type and budget.
Installation
Professional application of your chosen waterproofing system.
Drainage & Finishing
We ensure all drainage points are clear and the system is fully sealed.
Frequently Asked Questions
How do I know if my roof needs waterproofing?
Common signs include water stains on ceilings, visible cracks or bubbling on the roof surface, and damp walls.
What is the best waterproofing system for a flat roof?
Torch-on bitumen membrane is the industry standard for flat roofs due to its durability and lifespan of 15–25 years.
Can you waterproof over an existing system?
In some cases yes, but we always inspect the existing system first to determine if overlay or full strip and replacement is required.
How long does roof waterproofing take?
Most residential roof waterproofing jobs take between 1 and 3 days depending on the size and condition of the roof.
What maintenance is required after waterproofing?
We recommend an annual visual inspection to check for any damage, debris blocking drainage outlets, or signs of wear. Minor maintenance early prevents costly repairs later.
Ready to Get Started?
Contact us for a free site assessment and no-obligation quote.