Hail Damage To Epdm Roofing

Dark colored epdm helps building owners save on heating costs and light colored epdm helps building owners save on cooling costs.

Hail damage to epdm roofing.

Asphalt and or mat that appears shiny. Wood shingles hail damage. The most effective way to minimize hail damage is to choose durable hail resistant roofing materials. In extreme instances hail may puncture the epdm if the underlying substrate is soft or malleable.

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. There are visually distinct damage characteristics in the various materials. Random damage with no discernable pattern. The amount and type of damage hail causes on roofs depends on a variety of factors.

Hail hits that are soft to the touch like the bruise on an apple. A roof that has been poorly maintained has recently sustained other types of damage or is simply past its prime has a higher risk of being harmed by hail than its newer and better maintained counterparts. Join the 30 day sales challenge 100 free. 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. My question is about a formula amica used to determined the amount of hail damage in order to replace the roof the adjuster wrote to me saying in his letter the roof replacement is determined by the amount of damage on each slope and there was one minor hail strike damage found on the front slope so the replacement roof needs at least 8 hail strikes to any 100 square foot test area based on. Asphalt and composition shingles hail damage. Loss of granules which may expose the roof felt.

A common type of thermoset membrane is epdm which stands for ethylene paropylene diene monomer. When epdm roof coverings do sustain damage surface cracks can occur similar to thermoplastic membranes. How to recognize hail damage to roofing membranes. Impact testing which correlates with hailstones indicates a concentric circular fracture pattern or star shaped fracture.

Top 3 hail resistant roofing options. A sound epdm roof covering can withstand impact by hailstones up to 2 inches in diameter. 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. Here are the top hail resistant roofing options.