More than 30 years of combined team experience
Damtech provides dam linings, waterproofing, reservoir lining and water storage solutions for farms, mines, game lodges and commercial properties across South Africa.
Damtech provides dam linings, waterproofing, reservoir lining and water storage solutions for farms, mines, game lodges and commercial properties across South Africa. We install HDPE and PVC dam linings on farms and mines, build corrugated steel reservoirs, and apply bitumen waterproofing on roofs and foundations — always with an emphasis on workmanship you can inspect, not promises you cannot.
We are Damtech — specialists in earth dam linings, waterproofing and steel water storage tanks. The Damtech team brings more than 30 years of combined experience across dam linings, waterproofing and water-storage projects. We deliver practical solutions that safeguard your investment and support long-term performance.
Andre has worked in dam lining, waterproofing and water-storage installations since the late 1990s. His experience includes HDPE, PVC, bitumen, steel tanks and concrete roofs across South Africa. At Damtech, he is responsible for site assessment, project supervision, installation, quality checks and client coordination.
To provide top-tier waterproofing and lining solutions that stand the test of time. We strive to exceed our clients' expectations by offering reliable, effective and tailored services — whether you need advanced earth dam linings for large-scale dams or expert waterproofing for roofs and foundations.
Digital platform built by Koppie Systems.
WHY DAMTECH
Damtech delivers practical dam linings, waterproofing and water storage solutions with a focus on long-term leak prevention and reliable workmanship.
Proudly based in South Africa, with practical understanding of local site conditions, climate and client requirements.
Decades of experience in dam linings, waterproofing, reservoir lining and water storage for farms, mines and commercial sites.
Dam linings, steel water tanks and waterproofing projects for farms, mines, game lodges and commercial properties nationwide.
Practical solutions for agricultural, mining, estate and commercial water storage with supplier-backed materials where applicable.
MORE DETAIL
Our teams have lined irrigation dams in the Western Cape, built steel tanks for Mpumalanga citrus farms, and repaired torch-on roofs on Gauteng commercial stores. That range means we understand regional soils, rainfall patterns and the pressures load-shedding puts on borehole and pumping schedules — context that shapes how we specify liners and tank sizes.
MORE DETAIL
We listen first: what water you need to store, how you use it, and what has failed before. Then we recommend materials and thicknesses that fit the site — not whatever is cheapest to freight. Installation crews prepare substrates properly, weld and anchor to spec, and leave you with maintenance guidance. After handover we are still a phone call away for inspections, patches and expansions.
OUR SERVICES
Dam linings, steel water tanks and waterproofing for farms, mines and commercial properties.
HDPE, PVC and bitumen torch-on lining for agricultural farm dams, mining ponds and irrigation storage nationwide.
Dam liningsCorrugated galvanised reservoirs from 11 kL to 500 kL+ with PVC lining, columns and optional roofs.
Steel water tanksBitumen torch-on and maintenance for roofs, foundations and retaining structures on farms and commercial buildings.
WaterproofingWHAT WE DELIVER
Steel water storage tanks with custom sizes, roofs and support columns
HDPE geomembrane linings for large gravel and farm dams
PVC linings for ponds and zinc reservoirs
Expert waterproofing from roofs to foundations
Bitumen waterproofing for slab roofs and cement or gravel dams
Preventative maintenance with regular inspections and upkeep
MORE DETAIL
Agriculture and game farming dominate our dam and tank work, but mines, estates, schools, warehouses and small commercial buildings use our waterproofing and maintenance services too. Whether you are a first-time smallholder or a mine planning containment upgrades, you get the same technical honesty on liner grade and realistic timelines.
MORE DETAIL
We source HDPE, PVC, bitumen membranes and galvanised steel from established suppliers. Supplier-backed material warranties apply on qualifying products, subject to supplier terms and documented installation practices. Our reputation in the industry rests on dams that hold water and roofs that stay dry years after sign-off.
FAQ
The Damtech team brings more than 30 years of combined experience in dam lining, steel reservoirs and waterproofing across South Africa.
We are active nationwide. Gauteng is a major hub, but we regularly mobilise to Limpopo, Mpumalanga, the Western Cape and other provinces for dam, tank and roofing projects.
Where client privacy allows, we can point you to reference sites or share case studies from our projects page. Ask when you request a quote.
EXPLORE SERVICES
READY TO GET STARTED?
Whether you need dam linings, waterproofing, steel water tanks or maintenance, our team is ready to help with a practical, tailored solution for farms, mines, game lodges and commercial properties across South Africa.