Flintlastic Ultra Glass is heavy-duty, self-adhering base sheet with a sanded top surface designed for modified bitumen roofing systems. The product is ideally used in 2-ply, 20-year commercial low-slope roofing systems with CertainTeed’s mopped, torched, or cold-adhered polyester-reinforced, granulated cap sheets.



Flintlastic Ultra Glass is heavy-duty, self-adhering base sheet with a sanded top surface designed for modified bitumen roofing systems. The product is ideally used in 2-ply, 20-year commercial low-slope roofing systems with CertainTeed’s mopped, torched, or cold-adhered polyester-reinforced, granulated cap sheets. The base sheet offers high-tack characteristics and pliability that contribute to a smoother, more uniform application without the need for adhesives or hot asphalt. With superior performance and an easy, quick installation process, the base sheet saves roofers time and money. For more information, visit CertainTeed at www.certainteed.com/products/roofing/low-slope/self-adhered/340442 or stop by Booth 1126.