What You Should Know:
Flat rubber roofs, commonly made from EPDM (ethylene propylene diene monomer) or TPO (thermoplastic polyolefin), are a popular choice for commercial and residential buildings in Northeastern Pennsylvania. While they are durable and flexible, high winds and severe storms can still cause significant damage if not properly maintained or inspected.
One of the most common types of wind damage is membrane lifting or bubbling. Strong gusts can catch the edges or seams of a rubber roof membrane, causing it to lift, wrinkle, or even detach. Once lifted, water can seep underneath the membrane, leading to leaks and structural damage. In NEPA, where sudden storms are not uncommon, even minor membrane lifting can worsen over time if left unaddressed.
Another issue is punctures and tears. Flying debris like branches, roofing materials, or hail can tear the rubber membrane. These punctures allow water to infiltrate the roof system, which may lead to insulation damage, mold growth, and interior leaks. The soft, pliable nature of rubber roofs makes them more resistant to cracking than asphalt, but they are still vulnerable to sharp or heavy objects propelled by high winds.
Seam separation is another potential problem. Rubber roofs are installed in large sheets with seams carefully bonded or welded together. Wind-driven stress can weaken or open these seams, especially if the roof is older or has experienced repeated thermal expansion and contraction. Water intrusion through seam failures is a frequent cause of hidden damage in flat roofing systems.
Additionally, roof edge damage can occur when wind gets under flashing or metal edging. Edges that peel or curl can compromise the roof’s waterproofing and lead to water penetration around the perimeter. This is often accompanied by debris accumulation, which can further stress the roof system.
Preventing wind damage begins with regular inspections and maintenance. Ensuring that membranes are properly secured, seams are intact, and edges are tightly fastened can greatly reduce the risk of costly repairs. After severe storms, it’s crucial to have a professional roofer assess your flat rubber roof to catch early signs of damage before they escalate.
For professional flat roof inspections, repair, and maintenance in NEPA, contact The Flat Roof Guys at:
Phone: (570) 332-1223
Email: office@theroofrepairguys.com
Website: www.theflatroofguys.com
