Frequently Asked Questions About Roof Rubberising

Eco Rubber is a water-borne, elastomeric polymer coating engineered to create a seamless waterproof membrane. It is spray or brush applied, bonds to most construction materials, and cures into a flexible, puncture-resistant barrier that protects roofs from water damage, UV exposure, corrosion and chemicals.

Eco Rubber is designed as a once-off, long-term solution. When properly applied, the membrane remains intact and functional for many years. It elongates 100% with 95% recovery, withstands thermal cycling, and resists weathering, chalking and cracking. Unlike paint-based products that need re-coating, Eco Rubber is built to last.

Yes. Eco Rubber bonds to tile roofs, IBR and corrugated iron, flat roofs, Nutec, asbestos, metal roofs, concrete and cement surfaces. Minimal surface preparation is needed and the one-coat system works on most materials.

Both. Eco Rubber can be sprayed for large areas or brushed on for detail work, hard-to-reach spots and edges. The choice depends on the roof type and access. Either method delivers the same seamless, waterproof result.

Yes. Eco Rubber is 100% lead-free, VOC-free, non-toxic, solvent-free and non-flammable. It does not emit harmful fumes, is safe for people and animals, and can be used on roofs where rainwater is collected. It is one of the most eco-friendly waterproofing options available in South Africa.

Yes. Eco Rubber creates a protective barrier that prevents corrosion on metal substrates. It is chemical resistant and protects against water damage, salt air (important for coastal properties) and industrial contaminants. For more detail, see our performance benefits page.

Cost depends on your roof size, type, condition and accessibility. Factors include the roof material (tile vs IBR vs flat), how many coats are needed, and whether any repairs or preparation work is required before application. Contact Ecowise Rubberise for a free, no-obligation quote tailored to your specific roof. We assess the job and give you a transparent price.

Eco Rubber is available in a variety of colours. The oxide colouring technology used in the formulation resists fading and helps maintain appearance over time. Contact us to discuss colour options for your property.

We serve Gauteng (Johannesburg, Pretoria, Centurion), Mpumalanga, the Eastern Cape (Port Elizabeth, East London, Port Alfred, Grahamstown), the Garden Route (Mossel Bay, George, Knysna, Plettenberg Bay), Western Cape and other areas across South Africa. Check our location pages or contact us to see if we cover your area.

Yes, Eco Rubber is an excellent solution for flat roofs. Its seamless, flexible membrane prevents ponding water from penetrating, and the elongation properties handle thermal movement without cracking. It is also effective on parapet walls and flashing.

Minimal. Eco Rubber requires far less surface preparation than traditional waterproofing methods like torch-on. The one-coat system goes on quickly (spray or brush), and there is no need for heating equipment, torches or messy solvents. Our crew works efficiently to minimise disruption to your home or business.

Common signs: water stains on ceilings, peeling paint, damp walls, visible cracks in roof sealants, rust spots on metal roofs, or mould growth. Even if you don't see leaks yet, an ageing roof can benefit from a protective waterproof membrane before problems start. Contact us for an on-site assessment.

Absolutely. Ecowise Rubberise provides free, no-obligation quotes. We assess your roof, discuss the best approach for your situation, and give you a clear price. Request your free quote here.