This translates to a cost for a 1 500 square foot roof of approximately 2 250 to 4 500.
How long do modified bitumen roofs last.
Modified bitumen roof is a roofing asphalt.
This roofing type was developed for the first time in the mid 1960s in europe and has been used widely in canada and the united states since the 1970s.
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.
Per square foot it costs approximately 1 50 to 3 00.
The main material is asphalt and some other materials like polyester and fiberglass are added to make a stronger flat room.
Modified bitumen roofs are reputed to last anywhere from between twelve to twenty years.
How much does a modified bitumen roof cost.
There are several different advantages to using a bitumen roof on your building or home.
A flat roof is not flat it just has a very low slope.
A modified bitumen roofing has a relatively shorter lifespan as compared to other more long lasting materials.
Unlike some newer types of roofing it has a long proven track record that can be counted on.
Bitumen roofs are one of the longer lasting types of flat roofing materials easily lasting 20 years or more.
How long should a modified bitumen roof last.