Very Poor Results From Heng's Roof Coating
Heng's rubber roof coating is the most recommended roof coating in this forum, and has very good reviews online. So I decided to try it for my aging rubber roof (16 years) which was still intact but s...
Forum Discussion
solismaris wrote:
I did what I thought was a thorough cleaning: detergent, rinse, thorough wipe down with acetone.
This is the problem, right here.
