How Long Does A Built Up Roof Last

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.

How long does a built up roof last.

Metal roofs are attractive durable and can last up to 70 years. That said standing seam metal roof will last well over 50 years without problems if installed properly and with the seamless 24ga coated steel. If the foam is recoated every 5 10 years a foam roof can last up to twice as long. Different materials have different time span.

This is a very cost effective roofing material typically varying from 5 00 and 7 00 per square foot of coverage. 3 build up 15 20 years the build up roof or the tar gravel roof includes piles of alternating layers of bitumen which is either coal tar asphalt or some sort of sealant with the other layers being made of gravel or other similar materials. Some can last for 10 years some 40 and some even for 100 years. How long does a roof last is dependent on the material that the roof is made up of.

This is constructed by literally building up multiple layers of ply sheets and heated asphalt. Built up roofs or burs also called a tar and gravel roof is a well established and popular style of flat roof that is made up of alternating layers of roofing felt or fiberglass and asphalt that is applied with heat which combine to make a long lasting sturdy roofing system. However their installation can be expensive. Built up roofing bur built up roofing consists of several layers of industrial fabric or paper that is coated with asphalt or coal tar to seal out moisture and then covered with a crushed stone or gravel material.

A well built roof is very important in order to shelter oneself from the. 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. Built up roofing systems are known to be durable and can stand the test of time. A built up roof bur for short may be the type of roof that you are most familiar.

A roof can be made of clay wood metal or asphalt. How long does a roof last. Is your initial investment in a built up roof going. When you re considering a built up roof for your commercial building you may wonder how long it will last and whether it s a smart long term investment.