Hail Damage To Epdm Roofing

Figure 9 hail damaged pvc membrane with thousands of temporary caulk repairs epdm roofing performance in hail protection epdm roof membrane provides benefits similar to some other popular membranes like low installation cost low life cycle maintenance and repair costs quick installation and it.

Hail damage to epdm roofing. Asphalt and or mat that appears shiny. Join the 30 day sales challenge 100 free. Dark colored epdm helps building owners save on heating costs and light colored epdm helps building owners save on cooling costs. When epdm roof coverings do sustain damage surface cracks can occur similar to thermoplastic membranes.

Asphalt and composition shingles hail damage. Wood shingles hail damage. Random damage with no discernable pattern. The amount and type of damage hail causes on roofs depends on a variety of factors.

A common type of thermoset membrane is epdm which stands for ethylene paropylene diene monomer. Hail hits that are black in color. Controlled laboratory testing and field experience has found that hail smaller than 2 inches in diameter lacks sufficient mass to damage a sound ballasted roof covering. Here are the top hail resistant roofing options.

1 epdm membranes are also installed as mechanically attached or fully adhered systems in which the membrane forms the top surface of the roof system. Loss of granules which may expose the roof felt. There are visually distinct damage characteristics in the various materials. In extreme instances hail may puncture the epdm if the underlying substrate is soft or malleable.

Hail hits that are soft to the touch like the bruise on an apple. Impact testing which correlates with hailstones indicates a concentric circular fracture pattern or star shaped fracture. The most effective way to minimize hail damage is to choose durable hail resistant roofing materials. How to recognize hail damage to roofing membranes.

Epdm ethylene propylene diene terpolymer offers a proven history of performance over 58 years based on superior flexibility elongation uv resistance and hail damage resistance. Hailstorms can cause catastrophic damage to roofs especially when they are made from materials that aren t designed to hold up to high impact debris. Random damage with no discernable pattern. A sound epdm roof covering can withstand impact by hailstones up to 2 inches in diameter.