Bitumen roofs cost approximately 2 50 to 4 00 per square foot installed.
Modified roofing prices.
Free online modified bitumen roof cost guide breaks down fair prices in your area.
The cost of modified bitumen roofing sheets depends largely on geographic location and quality of materials.
Modified bitumen roof average costs the actual cost of a bitumen roof depends on the quality of materials used your location the complexity of the installation and other factors.
Modified bitumen roof material prices.
Get 2020 modified bitumen roof price options and installation cost ranges.
For example the average cost quotes reflect the rates found on the international market.
It is often possible to apply tpo roofing systems over pre existing modified bitumen or metal roofing as long as the current roof is in sound condition.
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.
However national markets may indicate costs that are up to three times higher than those of the international market.
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.