Waterproofing Products
Manufactured in South Africa
Water ingress is one of the most destructive and costly building defects in South Africa, affecting everything from residential roofs and basement structures to commercial flat roofs and wet-area floors. Specialized Coating Systems (SCS) manufactures a comprehensive waterproofing product range at our Boksburg facility, covering liquid membranes, sheet membranes, and all supporting materials.
Our waterproofing range includes liquid membranes and coatings — brush, roller, or spray-applied systems for roofs, balconies, planter boxes, shower floors, and below-grade applications. These seamless systems eliminate joint vulnerabilities common in sheet-based installations. We also manufacture bituminous sheet membranes (torch-on systems) for large-scale commercial and industrial roofing applications where proven long-term performance is required.
Supporting these primary waterproofing systems, SCS produces primers for proper adhesion to concrete, screed, and existing membrane surfaces; sealants for joint treatment and detail work; and ancillary products that complete a documented waterproofing system from substrate preparation through to final membrane application.
As a South African manufacturer, SCS provides waterproofing contractors, building professionals, and property owners with direct access to technical support, system design assistance, and product warranties backed by the company that formulates and produces the materials. Our waterproofing systems are specified for projects ranging from residential homes to large commercial developments across Southern Africa.
Products
Liquid Membranes & Coatings
Versatile, seamless liquid membranes and coatings that create durable, flexible waterproof barriers, protecting a wide range of surfaces from water damage and extending their lifespan.
Category Range
Primers, Sealants & Ancillaries
Waterproofing primers, sealers & ancillaries for superior adhesion & durability. Membranes, tapes & sealants for complete waterproofing systems.
Category Range
Sheet Membranes
Durable, reinforced sheet membranes providing consistent thickness and reliable protection, ideal for large-area waterproofing and intricate details.
Category Range
Frequently Asked Questions
What waterproofing products does SCS manufacture?
SCS manufactures liquid waterproofing membranes (acrylic, polyurethane, and bituminous systems), torch-on bituminous sheet membranes, waterproofing primers, sealants, and ancillary products. All are produced at our Boksburg manufacturing facility.
What is the difference between liquid and sheet waterproofing membranes?
Liquid membranes are applied by brush, roller, or spray and form a seamless coating that conforms to complex shapes and details. Sheet membranes (torch-on) are pre-manufactured rolls applied with heat, typically used on large flat roof areas. Both systems have specific advantages depending on the application.
Can SCS waterproofing be used on existing roofs?
Yes. SCS liquid waterproofing systems can be applied over properly prepared existing roof surfaces, including aged bituminous membranes, concrete, and certain metal substrates. Proper surface preparation and priming is essential for long-term adhesion.
Does SCS provide waterproofing system specifications?
Yes. As a manufacturer, SCS provides complete waterproofing system specifications including substrate preparation requirements, primer selection, membrane application rates, and detail treatment guidelines for each project type.
