Get professional damp-proofing and waterproofing Johannesburg today.

Fast, effective and professional solutions to your waterproofing Johannesburg requirements. We deal with a wide range of different systems depending on affected area such as bitumen emulsion with a suitable membrane forming a continuous waterproofing membrane, Torch–on Systems( specialised application) , bitumen and polyurethane combinations(high elasticity and hydrophobic ) etc. Areas we specialise in but not limited to foundation and retaining wall ( boundary walls) tiled roofs, flat concrete roofs(slabs), corrugated iron roofs(metal roofing), box gutters, balconies, showers, ponds , plant rooms, car parks etc.

We also specialise in  restoration of your existing roof or roof leaks and complete restoration of metal decking & corrugated sheet metal to make it look like new as well as inspecting and advising on further treatments in order to prolong your waterproofing and avoid further costs later down the line.

Mmatsatsi Rampa, a Soweto born entrepreneur and a mother to an energetic son, developed at an early age an interest in establishment finishing’s, and this opportunity has led her to pursue supplying wall coating products. After her studies, she always knew she should branch out to start something that would fulfil her daily and that would allow her to transform customers wall textures. With years of sales and marketing, Mmatsatsi plans to grow the Sun Diverse Group by giving first class service delivery.

Waterprrofing Johannesburg
0 + years

Combined Manufacturing & waterproofing experience!

Waterproofing Johannesburg Experts

Over time your waterproofing membrane can become damaged either by excessive exposure to the sun or during prolonged periods of bad weather. Either way, the membrane is what protects your property, roof structure and wooden frame supports so care must be taken to ensure its regularly serviced and repaired if necessary. We are experts in the field and our water/damp proofing specialists in Johannesburg come fully trained to the highest standards.

If your Waterproofing has failed at some stage or if you have had leaking gutters or a slow leaking roof you may well have become victim to damp. Damp can take many forms but also has many effective treatments and our Damp Proofing Johannesburg specialists are on hand to advise you of the best and most effective treatments for rising damp, rotten wood or timber, damp basements, shower rooms, bathrooms, ceilings and interior / exterior walls.


We can effectively use a number of methods including injection, tanking, re-rendering, treatment of dry or damp rot, painting, plastering, sealing and protecting your property from further problems. Our Damp Proofers are experts in the field and come highly regarded as some of the best in the business. For any Damp issues, roofing problems or waterproofing Johannesburg, we can be on call around the clock to deal with your issues fast, eliminating further damage and costs. Call us today to find our more and and speak directly with one of our professionals.

Our Vision

is to continue growing our footprint year on year in residential, commercial terrain, nationally & the rest of the African countries. To be the preferred wall coating and gamazine manufacturer & the preferred water/damp proofing specialist. This will be achieved through our contractors certification program, which empowers the emerging contractors to be trained to deliver a world class service to our customers and be independent resellers of our gamazine and selected products.

For residential and industrial clients based in Pretoria, NW, Free State,MP and Limpopo a call out fee will apply but will be deducted from the approved project.