How To Repair Flat Roof Blisters

Causes of blisters all conventional low slope roof systems experience blisters in some form.

How to repair flat roof blisters.

Their arrival is usually a surprise their cause is often unknown and their removal is a lot of work. If you wonder why roof blisters happen stapleton roofing s team of roofing experts has experience with all types of roof repair. Repair blisters example of a roof blister. This article provides some guidance on whether or not to repair blistered areas on different types of conventional low slope membrane systems.

Blisters can develop from voids which are essentially bubbles caused by uneven bitumen application trapped debris or gases from trapped moisture. In this bulletin we offer some ideas that may be helpful in dealing with blisters. Apply new coatings as needed and make sure to repair any blisters that could cause a leak. This flat roofing type is ideal for roofs with high amounts of foot traffic or if the roof is often hit by airborne debris.

Blisters can frustrate anyone who works with roofs. We have complied a list of causes of roofing blisters tips for preventing roof blisters and how to fix blisters on flat roofing if you have started noticing some. The decision to repair unopened blisters has typically been left up to the judgment of the contractor.