Repair Roof Blisters

After you ve cleaned it apply the primer let it dry and then use the adhesive sealant to attach the patch to the roof.

Repair roof blisters.

Weight the patch until it s dry. Roof blisters by roofing contractor there are a few ways a contractor will repair a blister. Use a roller to smooth the surface and remove any new air bubbles. Is your leading provider of residential and commercial roof replacement and repair services.

You may need to repair blisters on a modified system if you see. Their arrival is usually a surprise their cause is often unknown and their removal is a lot of work. Walking over blisters can break them open exposing the surface to the elements that could further damage the roof. In this bulletin we offer some ideas that may be helpful in dealing with blisters.

Use the knife to gentle scrape away the sealer over the top of the blister. It s critical to thoroughly clean the area you re patching so the adhesive will bond with the roof. Repair blisters example of a roof blister. 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.

Of course be sure to keep your roof cleaned and maintained to prevent moss or algae growth. Blisters can frustrate anyone who works with roofs. Loss of granules or other surfacing. Call 602 562 4991 or 602 833 roof 7663 to discuss your plans with us.

Stapleton roofing is your local roofing contractor of choice for your commercial roofing needs. You will need to remove the damaged areas with a razor knife and fill them in with polyurethane caulking material. 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. For small repair areas it is a common practice to apply the coating immediately after the membrane repair is made.

Use the knife to pop the blister and feel inside with your finger. If the blisters are located in a high traffic area.