Mod-Bit

Every roof will eventually come to the end of its service life. For a Mod-Bit roof there can be many options including recovering or replacement. Dave & Wally provide an overview of the series that will show us how to…

Determining the right options for an aging roof requires that you properly assess the existing assembly and condition. Determining the best path forward starts with core cuts to understand the number nbd condition of existing roofs,…

For a proper roof recover, a successful project begins with preparation. Dave and Wally discuss the importance of eliminating moisture and ponding water, as well as removing debris including excess granules or gravel to dormant penetration…

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…