Repair Roof Blisters

Don t try to repair the blister yourself as this may result in further damage or may even void your warranty.

Repair roof blisters. Of course be sure to keep your roof cleaned and maintained to prevent moss or algae growth. Repair blisters example of a roof blister. You may need to repair blisters on a modified system if you see. Use the knife to pop the blister and feel inside with your finger.

If the blisters are located in a high traffic area. In this bulletin we offer some ideas that may be helpful in dealing with blisters. Walking over blisters can break them open exposing the surface to the elements that could further damage the roof. It s critical to thoroughly clean the area you re patching so the adhesive will bond with the roof.

Repair of blisters on modified systems in general blisters that are keeping air in will keep water out and unless the blisters have certain characteristics it may be preferable to leave them undisturbed. Before you begin making your repairs identify all of the blisters across the roof. Stapleton roofing is your local roofing contractor of choice for your commercial roofing needs. Membrane roof cut away the membrane that has lost adhesion replace any wet insulation with like material and replace the membrane with overlapping edges at least 6 inches wide.

Use a roller to smooth the surface and remove any new air bubbles. Blisters can frustrate anyone who works with roofs. Is your leading provider of residential and commercial roof replacement and repair services. Roof blisters by roofing contractor there are a few ways a contractor will repair a blister.

You will need to remove the damaged areas with a razor knife and fill them in with polyurethane caulking material. For small repair areas it is a common practice to apply the coating immediately after the membrane repair is made. Call 602 562 4991 or 602 833 roof 7663 to discuss your plans with us. Loss of granules or other surfacing.

Use the knife to gentle scrape away the sealer over the top of the blister. Weight the patch until it s dry.