Roofing Waterproofing, Natural Pools, Box Gutters, Ponds, Water Features, Dams and Canals


Waterbrothers Sustainable Waterproofing Systems.

As more emphasis on is placed on sustainable, eco friendly,  building products, the founders of Waterbrothers saw the need for an alternative to the traditional, high maintenance, waterproofing systems in South Africa.

With their backgrounds in engineering and ecology this brought them to EPDM a 1.14mm thick rubber membrane.

By attending yearly international construction and waterproofing conferences, Waterbrothers keeps up with Global Trends and has built a network of roofers, waterproofers, architects and engineers, bringing only the best, no maintenance, eco friendly, waterproofing solution to the South African market.

Waterbrothers are the pioneers in the EPDM waterproofing market in South Africa and as such have unmatched technical knowledge and skills to bring the best hassle free solutions for our clients.

Leading the way in Sustainable Waterproofing.

Waterproofing - south Africa leading epdm agent installer


With over 1.5 Billion square meters installed, Carlisle EPDM provides an unbeatable, long-lasting solution for protecting your investment.

Carlisle EPDM is time-tested in real-world conditions. Black EPDM roofing systems have been used for more than 50 years. Testing of 30-year old EPDM shows tear, tensile strength and flexibility meet or exceed ASTM standards



EPDM single-ply membranes have been the commercial roofing industry’s material of choice for nearly half a century, and Carlisle has been defining the standard since the beginning.

With over 1.5 Billion square meters installed, Carlisle EPDM provides an unbeatable, long-lasting solution for protecting your investment.

roofing waterproofing south africa

Box Gutters

Leaking box gutters, trough gutters, rain gutters create a myriad of problems if left unchecked. With Carlisle EPDM Waterproofing Systems we ensure that your building benefits from 20 years maintenance-free performance, guaranteed!

So for unmatched performance and guarantees, the FM Global rated Carlisle EPDM waterproofing systems is you number one choice.

Box Gutters


Natural swimming pools are beautiful, easy to look after and the create a wonderful oasis for your home or business.

These fantastic pools are stunning all year round and attract all sorts of wildlife to your garden. The water is filtered and cleaned naturally, which provides a truly amazing swimming experience.

Natural Pools4


Roof gardens are a great alternative or addition to conventional gardening.

Not only are they architecturally appealing but they can also be used to grow food or for recreational purposes. They help with climate control within a building as well as create a habitat for wildlife.

roof gardens south africa


One of the most popular and practical ways to enhance a home’s outdoor living space is through landscaping elements like water features, tranquil ponds, water gardens and bubbling fountains, that can covert the bleakest patch of ground into a beautiful and peaceful retreat.

Just like natural pools, ponds are a great way to attract wildlife such as birds, insects, and amphibians to the landscape.

natural pond builders south africa


Waterbrothers offers industry-leading, reliable, economical and environmentally friendly solutions for all your water containment needs.

EPDM membrane is long-lasting, durable, dimensionally stable and resistant to punctures, tears and chemicals. Waterbrothers has a skilled team and offers the highest quality installations with the backup from Carlisle and their industry-leading warranty coverage

dams reservoirs storm water management

What Is Carlisle EPDM single-ply membrane?

Benefits of epdm waterproofing material

Maintenance Free Warranty

EPDM Waterproofing 20 Years warrentee

EPDM ( ethylene propylene diene monomer ) is a single-ply membrane manufactured from synthetic rubber which is derived from oil and natural gas.There are many Carlisle products, however, with our years of experience in the waterproofing and water containment industries we have adopted the Carlisle Sure-Seal Black 1.14mm and 1.5mm membranes as the “right fit” for the market in Africa.


Environmental Benefits of Carlisle EPDM

  • One of the best ways to conserve natural resources is to use building materials with long life expectancy.
  • Cradle-to-grave, Carlisle EPDM has the lowest global warming potential, acid rain impact and smog impact when compared to other commercial membranes.
  • With its industry-leading UV weathering resistance, Carlisle EPDM membranes simply have the longest service life out of all the waterproofing products on the market.
  • With 50+ years of testing in the field and a life expectancy of 100 + years there is no other product that can compete.
  • Carlisle EPDM is simple, quick and safe to install, as there are no flames needed or harmful chemicals being sprayed into the atmosphere.
  • Carlisle’s 20 and 30-year product guarantee is unmatched in the waterproofing industry.
  • The single-ply membrane is easily recyclable and current Carlisle EPDM formulations contain up to 5% recycled material.
  • Carlisle EPDM 465% elongation gives its superior hail resistance as proven in numerous real-world tests.

High-speed hail impact test

In this test we fire a solid ball of ice about the size of a baseball, at high speed, on to piece of Carlisle 1.14mm EPDM to demonstrate its strength in a worst case scenario.

Carlisle’s rich tradition of innovation

In the 1960s, Carlisle transformed the commercial roofing industry. Since that time, the Carlisle name has been synonymous with innovation. This video explores Carlisle’s rich tradition of innovation.

Waterbrothers presents Carlisle EPDM waterproofing systems. The gold standard in waterproofing worldwide.


Get a Free Consultation

Contact us directly at or call 079 8855 558 or fill in the form below. 



carlisle-epdm-waterproofing-south-africa and southern Africa