WE ARE CERTIFIED GAF ROOFERSMagnum Construction specializes in roof related services in your area. We have been continually trained by GAF Materials Corporation in the latest roofing techniques and installation and product knowledge and awareness.
If you need roof repair or a new roof, Magnum Construction is the roofing contractor of choice due to our experience and our use of weather rated products with Lifetime Warranties.
Below we have detailed all the product and warranty information needed to research the GAF Roof system and its unparalleled reliability. There is a reason they are the #1 selling shingle in North America.