Marathon Roofing Products is a leading manufacturer that offers a wide variety of commercial roof drains, vents, equipment and accessories. Breathers and Vents allow air to exit out of the roof and paver supports are used to create a flat, leveling decking surface on uneven surfaces. They also offer roof drains that quickly drain and keep the roof clear of water. Marathon Roofing Products are a great addition to any home, supplying exceptional protection to your roof.