How Long Does A Flat Roof Last In Florida

How long does a membrane roof last in florida.

How long does a flat roof last in florida.

While many types of roofs last longer than 15 years some can hold up well for 50 years or longer barring a serious storm or a large fallen tree. Asphalt shingles can last anywhere from 15 years to a lifetime depending on the conditions the installation and the owner. No roof lasts forever especially in harsh florida climates but there are ways to estimate how long your current roof should last. It has the durability of pvc seams with the cost effectiveness of epdm.

While flat roofing is used sometimes in residential roofing installations they are mostly seen on commercial buildings. The newer roofs done here in florida can generally last you 25 30 years even longer if you use a secondary water barrier like gaf storm guard and premium tile underlayment felts. If it does not have that then the shingles with an estimated life of 30 years are reduced to 15 years. Maintaining your roofs can easily extend the life expectancy of all roofing materials.

The best you can do is check the condition of your roof quarterly in a year. Summary a typical commercial flat roof membrane should last on average 20 25 years before needing to be replaced. 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. As florida receives a lot of storms on a yearly basis to check your roof must be more frequent than this.

However tpo roofs generally last anywhere from 7 to 20 years with a cost per square foot ranging from 5 00 to 8 00. On the shorter end it could need replacing in 10 years and on the longer end it could last even 50 or more years. In florida the average lifespan of a modified bitumen membrane roof is 12 years. These roofs have the largest life span variance as depending they last anywhere from 10 to 50 years.

Not surprisingly cheaper roofing materials won t. Tpo is a type of flat roofing material that is similar to both epdm and pvc. Asphalt shingles are especially tricky to evaluate regarding lifespan in florida due to various factors such as materials shingle thickness and quality workmanship installation quality etc. According to the international association of certified home inspectors iachi 3 tab asphalt shingles the most common and economical style are expected to last 10 to 12 years in florida while higher quality architectural shingles have an expected lifespan of 15 to 20 years.

However it could be sooner due to the consistent wear improper install and lack of maintenance. This depends on the climate quality of the installation type of membrane maintenance and roof penetration.