features high-quality, premium and economical roof drains from Lexcor’s Flash-Tite Roof Drains product-line. For use in all low slope roof applications, Flash-Tite Super Drains, Flip-Top Drains and Sure Flow Drains (economical drains) are available in new construction sizes (2 inch, 3inch, 4inch and 6 inch) and retrofit sizes (1.75 inch, 2.75 inch, 3.75 inch and 5.75 inch). All drains are also available in aluminum or copper and compatible with single ply, built-up or modified bitumen membranes.