Bitumen roofs are one of the longer lasting types of flat roofing materials easily lasting 20 years or more.
How long do modified bitumen roofs 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.
Unlike some newer types of roofing it has a long proven track record that can be counted on.
Modified bitumen roofs are reputed to last anywhere from between twelve to twenty years.
A modified bitumen roofing has a relatively shorter lifespan as compared to other more long lasting materials.
How much does a modified bitumen roof cost.
There are several different advantages to using a bitumen roof on your building or home.
The main material is asphalt and some other materials like polyester and fiberglass are added to make a stronger flat room.
Per square foot it costs approximately 1 50 to 3 00.
It can last for 10 to 20 years depending on how you would take care of it through regular inspections and maintenance.
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.
How long should a modified bitumen roof last.
A flat roof is not flat it just has a very low slope.