Repair Roof Blisters

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.

Repair roof blisters.

It s critical to thoroughly clean the area you re patching so the adhesive will bond with the roof. Is your leading provider of residential and commercial roof replacement and repair services. Of course be sure to keep your roof cleaned and maintained to prevent moss or algae growth. Don t try to repair the blister yourself as this may result in further damage or may even void your warranty.

Loss of granules or other surfacing. You will need to remove the damaged areas with a razor knife and fill them in with polyurethane caulking material. 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.

Before you begin making your repairs identify all of the blisters across the roof. Use the knife to pop the blister and feel inside with your finger. Use the knife to gentle scrape away the sealer over the top of the blister. Blisters can frustrate anyone who works with roofs.

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

Call 602 562 4991 or 602 833 roof 7663 to discuss your plans with us. For small repair areas it is a common practice to apply the coating immediately after the membrane repair is made. Roof blisters by roofing contractor there are a few ways a contractor will repair a blister. If the blisters are located in a high traffic area.

Walking over blisters can break them open exposing the surface to the elements that could further damage the roof. Repair blisters example of a roof blister.