Flat Roof Wind Damage

8 signs of flat roof damage you can find yourself.

Flat roof wind damage.

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. 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. Commercial flat roof repair may be needed. In fact most wind damage to roofs begins at the edge according to the national roofing contractors association.

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. According to the national roofing contractors association nrca most wind damage to a roof starts on the edge. There are several types of damage high winds can cause to your roof including leaks missing shingles and gutter problems. Significant wind can cause shingles to blow off the roof deck.

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. The effect of wind moving over a roof is not uniform. With a flat roofing system the most vulnerable areas prone to wind damage are on the corners and around the edges of the roof. Flat roofing systems are built differently than steep slope roofs and are usually watertight rather than water shedding systems.

At this speed wind will cause widespread damage to trees flip mobile homes and cause significant roof damage to commercial buildings and homes. 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. 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. This is due to the uplift pressure of the wind which can actually be much faster than the horizontal wind speed itself.

Commercial flat roofs are actually built so they provide about 1 8 to 1 4 inch per foot of water drainage. Membrane waving in the wind another clue that your epdm roof membrane is not providing sufficient protection. How to check for roof wind damage perform an outdoor inspection. The problem with these vulnerable areas is when the perimeter of the roof gets damaged it can.

If you see the rubber membrane catching or waving. Other wind damage may not be easy to see especially if the adhesive seal that provides a water shedding surface is broken. Look for missing and damaged shingles damaged shingles might be curled cracked or torn on your roof or around your property. Ballasted roofs can be scrubbed by the wind at the perimeter moving the ballast says laux.

Wind and hail effects on flat roofs. That said anywhere the roofing material is a little bit. Call a professional roofing contractor.