How To Install Epdm Roofing Instructions

The epdm membrane is then sandwiched between this a bead of mastic and the front trim which is finally nailed with stainless steel plastic topped pins to finish.

How to install epdm roofing instructions.

Epdm is installed over a special felt covered insulation board. Screws and large metal fastener plates secure the insulation board to the roof deck. This will extend the roof deck so that. Jm epdm membranes there are three basic types of jm epdm roofing systems.

The two part drip trim consisting of a back plate that is nailed flush with the top of the roof deck. With a simple flat roof like this nothing comes simpler to fit than epdm. This product increases installation speed by eliminating cutting time and the need for adhesive application. The first phase of a replacement job is to completely strip the old roof and replace the sheathing where necessary.

Next we lay down a covering of polyisocyanurate insulation board see figure 1. This step involves several individual processes. Be sure the roof surface is clean free of dust dirt rust oil grease and loose material. Instructions should answer your installation questions and help you maintain top quality craftsmanship when applying a jm epdm roofing system.

Mechanically fastened roofs secure the membrane to the roof. Hands down one of the easiest diy tasks on the project so far. Install the drip batten wherever a gutter is present. Applying bonded adhesive to roof and wall edges sealing roof corners using pressure sensitive flashing such as elastoform creating watertight seals for any equipment with roof penetrations affixing the drip edge wall trim and gutter trim using screws.

Mechanically fastened fully adhered and ballasted.