Putting Epdm Roof Over Epdm

Each epdm membrane roofing system can be bonded to a range of different surfaces.

Putting epdm roof over epdm.

We were hired by firestone due to our certification with genflex to repair a leaking roof. This update will cost you about 10 15 linear foot so if you have a few hundred feet of seams the total cost will be several thousand dollars making it a very expensive maintenance program. So what kind of roof do you have. Screws and large metal fastener plates secure the insulation board to the roof deck.

Epdm is installed over a special felt covered insulation board. Then the rest phase begins which allows the rubber to expand naturally. On a warm day resting can take approximately 30 minutes. Roofing solutions by eric garcia 170 017 views.

You can install epdm membrane over an existing roof only if a new layer of 5 8 plywood 5 8 osb board or polyisocyanurate board with a fiberglass backing is used as a barrier to protect the epdm. As for epdm over epdm no there are no concerns. Can i install epdm membrane directly over an existing roof. Epdm ethylene propylene diene monomer rubber roofing is one of the more popular choices when it comes to flat roofs.

Can epdm be laid over existing roof coverings. For more information please visit http. Firestone is one of the biggest manufacturers of epdm roofing. After about 5 7 years you will have to reseam your roof by installing a 6 12 inch wide epdm cover tape over the old seams to make sure they don t leak for the next few years.

Epdm is actually rubber. It is durable flexible and easy to install. Call shulman roofing inc. The membrane needs to be completely unfurled and laid flat over the roof surface.

After properly resting the epdm sheet is ready for installation. For your flat roofing needs in the orange county area today. This board called iso board by roofers is different from ordinary rigid foam board in that it has a special glass fiber reinforced felt skin that is compatible with the epdm adhesive. Put your trust in over 25 years of roofing experience.

This article covers the various do s and don ts for each roofing system the surfaces that can be bonded to and the adhesives required. Find out how to join an epdm rubber membrane to an existing roofing material such as felt using a termination bar. Roof deck timber choice for epdm if you are fitting a one piece epdm roof then you will need to glue it down unless it s ballasted or mechanically fixed more on this later.