Castagra’s Ecodur began in the early 1990’s in Vancouver, BC. There was a growing awareness that many industrial and commercial products were simply too toxic, both in their use and production. We refused to believe that performance had to go hand in hand with content that could potentially cause health issues and harm the environment.

With that in mind, our key inventor and CEO, Peter Roosen, developed Castagra’s green coating, Ecodur. He experimented for months before coming up with the perfect formula made of naturally-occurring gypsum and renewable castor oil.

Peter brought Castagra’s Ecodur to the entrepreneurial show Dragons’ Den, where it was featured on their “Greenvention” episode. We took home the top prize, and never looked back!

Ecodur has been used on hundreds of roofs since then, but it has also been used in a plethora of other industries as well. Ecodur has been used to coat water/oil tanks, floors, bridges, carparks, and so much more. You can even find Ecodur in major stadiums and movie sets!

We’re working hard each day to make the world a better place. Reach out to us today for more information!


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.