How Long Should A Bitumen Roof Last

Despite roof coatings established track record and mainstream acceptance though some negative perceptions of coatings still linger.

How long should a bitumen roof last.

Bitumen roofs are one of the longer lasting types of flat roofing materials easily lasting 20 years or more. 30 year shingles also known as laminated dimensional or architectural shingles typically do not last 30 years. A 30 year roof will last 30 years right. These roofs typically last for 15 to 20 years.

However the added layers of asphalt and additional gravel can make for a very heavy roof. 20 40 or 50 year shingle will not last their designated years either. Where i live in south dakota the average asphalt shingle roof will last an average of 7 10 years because of quick temperature changes and hail. These roofs tend to need very skilled laborers to install the pvc membrane correctly.

That perception is reinforced by the incorrect belief that commercial roofs can go on for decades without any trouble at all. The thickness of these shingles are. The more premium designed asphalt shingles can last up to 50 years. It is a common misconception and a point of confusion for many homeowners.

Cleaning and maintenance can also play a role. How long do premium asphalt roofs last. Modified bitumen roofs are reputed to last anywhere from between twelve to twenty years. Biannually if possible you should check your roof for any place where tiles are missing or disturbed.

There are several different advantages to using a bitumen roof on your building or home. Unlike some newer types of roofing it has a long proven track record that can be counted on. 7 signs you need a new roof asphalt shingles last 15 to 30 years. Replacing those in patches is an easier job than replacing your whole roof.

There are several kinds of asphalt shingles available and their unique properties give an indication of the kind of time you can expect from them in florida. Three tab this is the least costly kind of asphalt shingle option available for slopped roods. Tab single roofs may only last 10 years whereas premium shingles can last up to 30. So read on to learn how long different types of shingles are likely to last so you can judge the lifespan of your roof.

One of these perceptions is that roof coatings are not built to last over time. How long should a modified bitumen roof last. Of course roof longevity is in no small part based upon the climate of the prevailing area and the amount of wear and tear that occurs over the course of the years. Other factors that can influence how long an asphalt roof lasts include the roofing underlayment ventilation and quality of installation.

That said standing seam metal roof will last well over 50 years without problems if installed properly and with the seamless 24ga coated steel.