Flat Roof Wind Damage

The corners and edges of your roof are more likely to be damaged by high or strong winds since they are more susceptible to high stress than the center parts of your roof.

Flat roof wind damage.

Significant wind can cause shingles to blow off the roof deck. If this type of damage is localized i e it covers less than 30 percent of the entire roof roofing repairs might be able to address the problem. This is due to the uplift pressure of the wind which can actually be much faster than the horizontal wind speed itself. Missing shingles can lead to leaks and other interior damage.

Always be safe when checking for roof damage. According to the national roofing contractors association nrca most wind damage to a roof starts on the edge. 8 signs of flat roof damage you can find yourself. If you see the rubber membrane catching or waving.

That said anywhere the roofing material is a little bit. To look for this sign of commercial roof damage you ll need to get on your roof when the wind is blowing just be careful. With a flat roofing system the most vulnerable areas prone to wind damage are on the corners and around the edges of the roof. Areas like the corners and perimeter of the roof can be susceptible to higher wind pressures while the center of the roof might have lower stresses.

Commercial flat roofs are actually built so they provide about 1 8 to 1 4 inch per foot of water drainage. Ballasted roofs can be scrubbed by the wind at the perimeter moving the ballast says laux. The effect of wind moving over a roof is not uniform. To avoid this type of wind damage make sure edge metal that makes the transition from the flat roof to a vertical wall is sufficiently strong for the location height and expected wind speeds kirby says.

Membrane waving in the wind another clue that your epdm roof membrane is not providing sufficient protection. Commercial flat roof repair may be needed. There are several types of damage high winds can cause to your roof including leaks missing shingles and gutter problems. Look for missing and damaged shingles damaged shingles might be curled cracked or torn on your roof or around your property.

Wind and hail effects on flat roofs. Call a professional roofing contractor. How to check for roof wind damage perform an outdoor inspection. Identifying wind damage to your roof if you ve recently experienced winds of 45 mph or higher then call us and we will get outside and take a look at your roof for some of the common signs of roof.

Flat roofing systems are built differently than steep slope roofs and are usually watertight rather than water shedding systems. The problem with these vulnerable areas is when the perimeter of the roof gets damaged it can. In fact most wind damage to roofs begins at the edge according to the national roofing contractors association.