The average cost to replace a flat roof is 5 10 per square foot.
Replace modified bitumen roof cost.
This roofing stacks multiple layers of membrane with bitumen between them with a final reflective coating.
Single ply membranes tpo pvc epdm rubber.
The average cost of a built up roof installation is 3 50 7 per square foot.
Modified bitumen is installed in multiple layers multi ply roof each of which is torched to the surface below at every turn of the roll.
In direct contrast to the layered approach of the built up roof the modified bitumen system utilizes only one layer of rolled material which can be made of various compounds and installed one of two ways.
Quick facts and cost installed.
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 roof costs 8 000 16 000 depending on the material you choose.
Get 2020 modified bitumen roof price options and installation cost ranges.
Modified bitumen roof material prices.
Built up roofs are some of the first types of flat roofs and pre date modified bitumen roofs which were designed to replace burs.
Modified bitumen roof cost modified bitumen is an asphalt product fortified with either a polyester or fiberglass matting to add strength and increase its useable lifespan.
Modified bitumen an asphalt based multi ply flat roofing system is considered a modern take on its close cousin bur or built up roof.
Installing a simple 1 600 sq ft.
Using bitumen on a flat or low slope roof and costs between 150 and 400 per square.
In addition to composition shingles materials may also include any necessary roofing felt underlayment ice and water shield nails ridge vent and roof flashing details such as valley drip edge gable and chimney flashing and caulk.
Free online modified bitumen roof cost guide breaks down fair prices in your area.
The cost of materials for a basic 3 tab 25 year shingles could range anywhere from 150 to 200 per square for all the necessary materials.
Average cost to have flat roof installed is about 7 500 1 500 sq ft.
Modified bitumen roof costs zip code sq.
Pvc single ply membrane roof.
Because of its initial cost and material properties the modified bitumen roofing system was almost exclusively used for commercial and industrial roofing applications.
