The life expectancy of modified bitumen roofing id up to 16 years in florida.
Modified bitumen roof life expectancy.
For example the dark color absorbs more amount of heat.
The average lifespan is about 10 to 15 years if this is used in an average condition.
One of the longer lasting roofing options for flat roofs is bitumen roofing or a modified bitumen roof.
However manufactures suggest the rolled membrane roofing can last up to 20 years.
Ideally coatings are re applied every 10 years.
The life of a roof depends on local weather conditions building and design material quality and adequate maintenance.
A standard sbs modified bitumen roof system is a two ply system applied in rolls that overlap the edge of the previous roll.
Modified bitumen is a type of asphalt product that can be applied in a number of ways to the roof in both hot and cold temperatures.
The difference is that modified bitumen roofing is a heavier roof material with a longer life expectancy of 10 to 16 years.
Life expectancy of modified bitumen.
This is simply not true in florida.
This article describes common defects found on modified bitumen roofs such as buckling cracking granule loss improper installation details leaks.
Before modified bitumen roof life expectancy was a great discussion point among property owners tar and gravel was the conventional form of built up roofing.
The life expectancy of a modified bitumen roof depends on a multitude of factors such as home location maintenance and architectural design.
The following chart details the predicted life expectancy of appliances products materials systems and components for homes in the state of florida.
Yes you may use a roof coating system for an existing epdm roof.
On the other hand this could cause a short lifespan of the roof.
Modified bitumen membranes and base sheets can be an intermediate level or method to extend the life of an existing roof.
Modified bitumen roof defects wear signs life expectancy life extension by coating.
Another reason epdm exceeds modified bitumen roof life expectancy is the availability of coatings.
These coatings increase epdm roofing lifespan by waterproofing it and increasing its ability to reflect sunlight.
The article discusses the typical life of a modified bitumen life and we describe roof coatings and their.
Some factors could make this material stands shorter.
Both types of roofing have a surface coating of tiny rock granules for uv protection like an asphalt shingle roof and both appear similar to each other from a distance.
Bitumen roof advantages and disadvantages.