This is a 100% woven fibreglass with a silicone elastomer coating it has a high tolerance to hot and cold temperatures from -40 degrees to 480 degrees Fahrenheit. It is a perfect product for pipe wrap, welding curtains, and insulation jackets. If you order multiple yards it will ship in one continuous piece.
Love the Sunbrella fabric that I’m redoing some chairs outside by the pool with. Lenea. FL. Wed Mar 12 2025