Bitumen Flat Roof Cost

Professional warrantied labor prices will vary across different markets in the us.

Bitumen flat roof cost.

A modified bitumen roof mbr also known simply as a bitumen roof is a type of built up roofing system that s designed for installation on a flat or low slope roof. Modified bitumen is composed of layers of bitumen that have been blended with synthetic rubberized polymers. Flat roofs in general do not increase the resale value of the home but having a roof in good condition helps your home maintain its value. Modified bitumen roof material prices.

Flat roofs need ventilation like a pitched roof. Different flat roofs do better in different climates. Pvc membranes are easy to maintain and repair. This option is popular in the commercial roofing industry you won t see modified bitumen on many residential homes although it can be.

Flat roof replacement costs. For a new or replacement slate roof in canada you re looking at a cost of around 25 30 per square foot. According to our research the cost of building a flat roof in the uk ranges from 1 700 to 4 500 depending on the number of rooms and the type of property you own. This means that your average 2 000 square foot roof would cost at least 50 000.

On average a flat roof costs about 250 350 per square which is a measurement that equals 100 square feet to install. A flat roof vent costs between 300 and 600 on average while a roof drain can cost 40 100. The flat roof is torch on bitumen with torch on flashing this roof has been patched repaired previously torch on felt roofs have an approximate life span of 10 12 years merely as a covering. Similarly priced and much easier to assess than typical sloped asphalt shingle roofs flat roofing offers different advantages and features that are important to review before making a decision.

Installation costs can be just as high for a flat roof as they would be for a steeper roof with say an 18 12 pitch. Flat roof extensions cost from 700 lowest possible and can reach up to 3 000. We would recommend a different covering such as grp fibre glass. You can get a fairly good idea of the estimated cost to cover a flat roof based on the national average.

How much does a modified bitumen roof cost. However depending on the severity of the damage and the type of material installed repairing a flat roof can cost as much as 600 800.