Flat Roofing Blisters & & Bubbles: What They Mean
Flat Roof Blisters & & Bubbles: What They Mean Flat roof blisters and bubbles are elevated, spongy areas in your roof covering s membrane layer triggered by caught air or dampness , poor adhesion, or thermal expansion. These defects aren t simply cosmetic they can weaken membrane layer bonds, enhance the risk of leaks, and increase roof degeneration. Early detection and prompt repairs are vital to protecting architectural stability and staying clear of expensive dam