Universal fit, top mounts to all sizes & shaped covers. Impervious to fresh water, Reversible with lock in feature, product specifically designed to mark your roof drains. Our reversible roof drain flag markers will safely & reliably identify all your roof drain locations storm after storm, year after year. Built to last the life of the roof. Proudly manufacturing in the United States of America we ensure the highest quality of materials and craftsmanship
The new drain you sent me home with worked perfectly and even though I wasn't a seasoned roofer, I was still able to put it in in six minutes. Thank everyone that helped me, you guys were a tremendous help and looking forward to doing business with you and your company soon.
— Brian, Maintenance, Buffalo, NY