Vetted waterproofing specialists in Parklands. Book now.

In Parklands, waterproofing usually lands between R180 and R450 per m² depending on the system: liquid membranes at the lower end, torch-on at the higher end. A minimum charge applies to small jobs, and stripping or screed repairs are itemised. A written guarantee of five to ten years is normal for a full system.

Yes. Salt air and the strong south-easter in Parklands and along the West Coast wear membranes and corrode metal flashings faster than inland. Use UV- and salt-resistant systems, stainless or aluminium fixings, and inspect each spring after the winter storms.

On a flat roof in strong sun, usually yes. The reflective layer protects the membrane from UV, which is what makes bitumen go brittle, and it can noticeably cool the room below. It needs recoating every few years, so ask what the maintenance schedule looks like.

Not always. A sound old layer can sometimes be cleaned, primed and overlaid, which saves time and disposal costs. If it is blistered, lifting or trapping moisture, it must come off, or the new system will fail with it. Ask the specialist to explain which applies to your roof.