Roofing Before & After Projects in Johannesburg and Approved Service Areas

Roof detail: high-rise roof with parapets and adjoining flashing transitions in Sandton. Problem found: persistent leaks and failing waterproofing around critical junctions. Scope: inspect, trace the weak details, correct the flashing and waterproofing system, and define the long-term remedial path. Next step: start with our roof waterproofing in Johannesburg page for a similar scope.

• Removed deteriorated waterproofing layers and installed new 4SP Derbigum torch-on membrane with reinforced flashing details.
• Project completed over 8 days with a specialised high-rise access crew and strict safety compliance.
• Includes a 3-year waterproofing guarantee with scheduled annual maintenance inspections.

Roof detail: residential concrete tile roof in Randburg. Problem found: ongoing water ingress linked to damaged tiles and surrounding leak paths. Scope: inspect the roof, replace the failed tiles, correct the surrounding weak details, and confirm the broader repair scope. Next step: start with our roof repairs in Johannesburg page for a similar scope.

• Conducted full leak detection, replaced cracked tiles, and repaired underlay with proper sealing of roof penetrations.
• Efficient 4-day turnaround using high-quality matching tiles and weather-resistant materials.
• Follow-up inspection scheduled after first heavy rains to ensure long-term performance.

Roof detail: industrial sheeted roof in Benoni. Problem found: weathered coating, rust risk, and reduced weather protection across the working surface. Scope: inspect the roof, prepare the substrate properly, treat the weak areas, and apply the selected coating system. Next step: start with our roof waterproofing in Johannesburg page for a similar scope.

• High-pressure cleaning, rust treatment, and surface priming completed before applying reflective roof coating system.
• Used premium UV-resistant coating with manufacturer-backed durability and performance standards.
• Improved heat reflection reduced internal temperatures and extended roof lifespan with a 7-year coating warranty from Prominent Paints and a 3 year leak free guarantee.

Roof detail: sheeted roof and exposed waterproofing areas in Fourways. Problem found: active leak points, surface wear, and weak preparation areas affecting waterproofing performance. Scope: inspect the roof, complete preparation and remedial corrections, then apply the agreed waterproofing and paint system. Next step: start with our roof waterproofing in Johannesburg page for a similar scope.

• High-pressure cleaning, rust treatment, and surface preparation before applying our proven waterproofing systems.
• Used premium waterproofing system with manufacturer-backed durability and performance standards.
• Stopped all leaks with a 7-year coating warranty from Prominent Paints and a 3 year leak free guarantee.