roofing manufacturer

Learn what sets us apart, and why you should consider joining us under GAF's roof. At GAF we cover more than buildings. We cover each other. No matter what role, tenure, or track, under this roof you are empowered to…

Dave and Wally talk with the project Foreman and discuss the importance of the Foreman's Folder for the job to be successful and maximize labor. It includes expectations that are set by the project's Estimator, including material list,…

In our Mod-Bit recover project, Dave and Wally discuss a recover option using smooth TPO using a 1/2 inch high density polyiso as a separator. They explain how induction welding as a fastening system can present labor efficiencies for…

In our Mod-Bit recover project, Dave and Wally discuss a recover option using mechanically attached smooth TPO using Polymat as a separator from the existing Mod-Bit roof. They explain the benefits and ease of install and cost advantages of…

In our Mod-Bit recover project, Dave and Wally show how to address a detail of gas pipes running across the surface of the roof deck. In this example, they are using polymat under the pipes and blocks as a separator…

In our Mod-Bit recover project, Dave and Wally discuss a recover option using mechanically attached fleeceback TPO as a combined membrane and separator from the existing Mod-Bit roof. They explain how the single layer of fleeceback has…

In our Mod-Bit recover project, Dave and Wally discuss how to install wall flashing using QuickSpray adhesive with 60 mil Smooth TPO. For this option, they show the use of seam plates as base attachments prior to spraying and…

In our Mod-Bit recover project, Dave and Wally discuss a recover option using fleeceback TPO attached with low-rise foam adhesive as fully adhered attachment method. They explain how the single layer of fleeceback has labor efficiencies…

In our Mod-Bit recover project, Dave and Wally discuss how to install wall flashing using low-rise foam adhesive and demonstrate how to use an LRF bead as a base attachment and LRF spatter for attaching the membrane to the wall.…

In our Mod-Bit recover project, Dave and Wally discuss several options for flashing a typical curb. They demonstrate how the X-cut method for flashing a curb requires less labor and results in less material waste than other methods,…