Flat Roofs Storm More Likely

Flat roofs no longer deserve the bad press they have previously received modern versions are much less likely to leak and better insulated than versions fitted to slapdash extensions in the 70s and 80s.

Flat roofs storm more likely.

Pitched and flat roofs each have their advantages and disadvantages when compared one against the other but the bottom line is that either one is going to be rugged and durable designed to the needs of your home or building and the typical weather you re exposed to. Flat roofs require more maintenance to make sure seals remain watertight. If a tropical storm hail hurricane or heavy tornado season are forecast have your roof inspected. Every 2 years after 15 years.

It has a very low slope between 1 4 to 1 2 inch per foot so that it drains water. Its condition should be documented. Your roof covering is critical in preventing hurricane winds and keeping rain out of your home and yet has historically been one of the weakest elements in your line of defense. This however tends to be a conflict in the tropics as we tend to like the overhangs.

Thermal movement the continuing heating and cooling cycles in summer can cause traditional flat roofs to expand and contract. In the event that your roof does crack you should call a professional immediately. This will allow water to easily seep into the roof. Crack in roof flat roofs tend to have more pressure exerted on them since they are flat instead of slanted.

Replacing a flat roof. It s easier to put a sloped roof on a small residential home but to do the same on a very large commercial building would be impractical dangerous and difficult. Many flat roofs experience leaking problems because of poor drainage so ongoing maintenance is important. Unfortunately sometimes even the best of plans can fail and a storm can cause damage to your roof.

Flat roofing is not actually flat. Gable roofs are generally more common because they are cheaper to build. Another issue that causes roofs to be pulled off during storm force winds is the length of the overhangs. Sometimes this pressure can build up and if the pressure and stress become excessive it can cause your roof to crack.

Metal roofs and composite shingles. When a major storm is coming document the roof s condition before and after. This will allow water to easily seep into the roof. Commercial roofs are flat roofs because they are much more cost effective compared to pitched roofs.

A study by the national association of home builders research center showed that during hurricane andrew 77 of the homes surveyed experienced serious damage to their roofs. If your home does have a poorly fitted flat roof its replacement will probably be much more cost effective in the.