How Long Does A Flat Roof Last In Florida

How long does a flat roof last.

How long does a flat roof last in florida.

The problem with flat roofs is that they do not offer as much drainage as traditional pitched roofs. Aluminum and zinc roofs are rated for wind resistance of either 110 mph or 160 mph. Flat roofs usually come with a 10 to 20 year warranty but can last 25 years if you build the roofs right and maintain them using commonsense rules. There are several flat roof membrane types but this article focuses on the.

How long does a membrane roof last in florida. The industry wide estimates of how long different roofing materials last are given below. Depending on type of metal panel will greatly determine the lifespan of your roof. The iachi estimates that metal roofs in florida typically last 17 to 20 years but a website called roofing calculator says 50 years isn t out of the question.

No roof lasts forever especially in harsh florida climates but there are ways to estimate how long your current roof should last. When estimating the lifespan of your roof it s important to take into consideration the state of your roof especially if you re not sure when or how it was installed. Just because a roof is classified as a flat roof that is a roof with a slope of less the 2 12 does not mean it is a modified bitumen roof. While flat roofing is used sometimes in residential roofing installations they are mostly seen on commercial buildings.

Concrete or clay tiles typically last at least 20 years. So it is natural that you would want to know which roofing materials stand up best against the central florida climates. Maximum wind uplift for most architectural shingle products is 110 mph. The lifetime of a flat roof can vary drastically depended on several factors.

These roofs have the largest life span variance as depending they last anywhere from 10 to 50 years. How long materials last. Most architectural shingle roofs will last anywhere from 15 to 25 years depending on their environment. A flat roof is not flat it just has a very low slope.

The central factors include quality of original workmanship and building materials. To properly identify a modified bitumen roof you can look at the featured image of this post or the pictures below. With a special installation method and roof frame bracing the wind uplift rating can be increased to 130 mph. Galvanized steel panels are the most popular metal roofing material and they generally have a minimum life of 20 years depending on location.

Metal roofs also have the virtues of being highly resistant to impact damage and requiring little. How long do metal roofs last in florida.