What we waterproof, and with what
We waterproof with SIKA South Africa systems, a brand Sika describes as tried and tested for over 110 years. Rebel Roofing is a Sika Approved Applicator and a DWASA member, and all our site managers and teams are accredited Sika applicators.
Every job starts on the roof, not in the ceiling. We find where the water gets in, then seal the whole problem area, not just the stain.
- Steel roofsIBR, corrugated and cliplock: laps, screws and sheet joins
- Tiled roofsLaps, crosses, ridges and valleys
- Flat concrete roofsSlabs, parapets and box gutters
- BalconiesSo water runs off, not in
- Chimneys and skylightsThe joins and flashings around them
- CarportsWaterproofed and painted
Signs your roof needs waterproofing
- Stains on the ceiling after rainBrown rings that grow after each storm.
- Bubbling paint upstairsOften water running down inside a wall from the roof.
- Rust at screws and sheet lapsThe first places a steel roof lets water in.
- Cracked flashings or ridgesAround chimneys, skylights, walls and valleys.
- Water standing on a flat roofPonding wears old waterproofing down.
- Old coating cracked or liftingOnce it lets go, water gets underneath.
See how sealing stops a leak
That's a leak running through to the ceiling. Press and hold to seal the roof the way we do it, and watch where the water goes.
- Leak traced to the source
- Roof sealed end to end
- Ceiling stays dry
Roofs we've waterproofed
Waterproofing questions
Steel (IBR, corrugated and cliplock), tiled and flat concrete roofs, plus parapets, box gutters, skylights, balconies, chimneys and carports.
Rebel Roofing is a Sika Approved Applicator, so we work with SIKA South Africa systems. Sika describes its brand as tried and tested for over 110 years.
It depends on what we find. We trace where the water gets in and seal the whole problem area, not just the stain. Your quote sets out what we will do.
Yes. Rebel Roofing offers a guarantee on its workmanship. Ask about the guarantee terms when you get your quote.
Book a free roof inspection
Tell us what is happening. We will get on the roof, find the cause and give you a quote.