Jaw-Dropping Adhesion For Fixing Problematic Flat Roofs.
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FRUSTRATED WITH YOUR COMMERCIAL TAR & GRAVEL FLAT ROOF?!
Many problematic roofs have substrates you can’t pressure-wash without risking further damage. Now you can restore and fix those problematic roofs! Ecodur has extreme adhesion and bonds without pressure washing, even on tricky tar and gravel roofs. Solve your roof problem today, with Castagra’s Ecodur!
DURABLE
Retains its flexibility and repairability years after those conventional ones have cracked and failed.
COST-EFFECTIVE
The two main ingredients, castor oil and gypsum, are widely abundant and low cost.
SUSTAINABLE
Ecodur is made with natural ingredients, is VOC-free, and there are no chemicals used in the application process.
WHY CHOOSE ECODUR?
Castagra’s Ecodur has the best adhesion in the industry, with more than 3x the strength than most conventional roof coatings. It bonds extremely well to steel, concrete, wood, asphalt, and most roofing substrates!
It has amazing UV resistance, even in the hottest climates. Ecodur has no known limit to its lifespan, and is indefinitely repairable.
It’s easy to apply, and takes minimum site preparation, saving you money on labour costs. No spudding or pressure washing required, even on tricky tar and gravel roofs!
Recent Case Studies
Ecodur's history of performance goes back nearly a quarter of a century. We’ve done hundreds of applications in dozens of industries, so you can rest assured knowing that we have a proven track record. Check out some of our recent case studies!
SAN DIEGO COMMERCIAL FLAT ROOF
Learn how Ecodur is used for a lighter, more reflective top coat to be applied, thus greatly reducing the heat sink effect.
CEMENTITIOUS ROOFS
Severe UV radiation degrades roofing rapidly creating micro-cracks and an oxidised chalk layer. The cementitious coating gives the entire roofing a projected 15-year life-cycle.
Recent News & Industry Resources
How To Improve The Initial Lifespan of SPF Roofs
Roof Coating: 5 Signs That It’s Time To Coat Your Roof
Coating Tar and Gravel Roofs: Ecodur vs Common Competitors
ASK A ROOF COATINGS EXPERT
Want to try out Ecodur’s jaw-dropping adhesion for yourself? We love hearing from you! Call us at 1-888-388-2935 or fill out the form below and we'll be in touch.
