Phoenix, AZ. Jerry Brown, a 47-year veteran of the roofing industry says when he teaches class on roof repairs and restoration, he likens it to how we should be protecting…
Arizona’s Untapped $5 Billion Roofing Repair Opportunity
Arizona has the highest nationwide concentration of a flat roof material called cementitious - an acrylic and cement mix. According to local experts, there were billions of feet of cementitious…
“30 Mils of Ecodur Can Add 25 Years To Flat Roof Life” - Castagra CEO Peter Roosen.
Phoenix, AZ. “I never cease to be amazed at how such a thin layer of only 30 mils of veggie-plastic coating can add up to 25 years on a flat…
Coating a Tar and Gravel Roof with No Spudding
Vigorous spudding can do more harm than good, especially with fragile substrates such as those often encountered with tar and gravel roofs. Roofers are very familiar with the long-handled tool…
Ecodur Fixes Large Blisters in Foam Roof Coating
With the ever increasing performance levels of solar panels, home and building owners want their roofs to be high performance with a longevity to match or even surpass the lifespans…
Arizona Commercial Flat Roof Project (2 year follow up)
This updated case study concerns a movie theater chain building’s asphalt roof in Avondale in Phoenix where high UV, temperature extremes and often violent storms, give coatings and membranes, a…
Ecodur Testimonial
We received this testimonial from industry veteran San Diego Roofing (over 80 years old). We are truly grateful and humbled by this.
Ecodur & San Diego Roofing Featured in CoatingPro
At the end of the day, success is measured by coating pros adopting Ecodur as the go to solution for their customers who regard the highest green credentials as a…
‘Grip and Bleed Blocking Effect is Key to Cool Roof Success on Asphalt Roofs’, Says Castagra CEO.
Even specialized coatings, created specifically for controlling this phenomenon, have had mixed results, that’s why the performance of our Ecodur on asphalt roofs with cool topcoats in Phoenix, during the…
Floor and Roof Coatings You Could Eat Off!
Phoenix, AZ - “In a quarter of a century we have gone from truly health-threatening industrial and commercial coatings loaded with Volatile Organic Compounds and other noxious content, to ones,…