“Our flat roof kept leaking, no matter how many times we patched it. After applying Roof Boss, the surface sealed into one solid layer. No joints. No cracks. No leaks. It’s been through heavy rain and heat — and it’s still perfect.” ⭐⭐⭐⭐⭐ – Daniel Botha ✅ Verified Buyer
Most roofs fail because water finds its way through joints, seams, and cracks. Traditional waterproofing systems often leave weak points that eventually leak again.
Roof Boss™ is designed to eliminate those weak points completely.
Roof Boss™ is a water-based, single-component polyurethane waterproof coating that forms a seamless, flexible rubber-like layer once applied. It delivers long-lasting waterproof protection with excellent strength, stretch, and weather resistance — ideal for both new builds and repairs.
✅ Seamless Waterproof Layer Dries into one continuous, joint-free coating that blocks water penetration completely.
✅ High Strength & Flexibility Stretches without cracking, even with temperature changes and building movement.
✅ Excellent Weather & UV Resistance Performs reliably under sun, heat, rain, and aging conditions.
✅ Long-Lasting Protection Designed for exposed waterproofing applications with strong durability of 20 years per application.
Where You Can Use Roof Boss™
Roof Applications • New and old flat metal roofs • Sloped & Zinc roofs • Gutter edges and roof details • Irregular and IBR roof areas
Coverage
20Kg covers 14-15sqm
How to Use
Clean the surface thoroughly (remove dust, dirt, oil, and loose material)
Ensure the surface is dry and sound
Stir the product well before use
Apply evenly using a brush, roller, or spray
Allow the first coat to dry
Apply a second coat for full waterproof performance