The homewyse rubber roof cost estimates do not include costs for existing roof tear off roof framing repairs or enhancements dry rot repairs decking replacement or gutter drain replacement.
Rubber roof tear off.
For most homeowners nonetheless this may not the case.
Tear offs let you visually inspect the shingles and the area underneath.
Average cost to replace a flat roof is about 8 00 per square foot it includes tear off of the old material and 2 of polyiso rigid insulation board with 12 r value.
Roof you total installation cost for tpo will be 8 500 9 000.
You can find more damage this way.
On the low end prices start at 3 50 4 00 per square foot materials and installation but that is for very large commercial projects.
Get one on amazon.
This insulation significantly increases the cost but is often a necessary item due to state and local building codes as well as energy efficiency concerns.
If you need to have an existing roof removed prior to installation expect to pay an additional 100 150 per square to have the existing shingles removed.
By getting rid of the existing problems you reduce all potential future issues.
Tear off of old roof.
Rubber roofing commonly comes in a roll or sheet often referred to as a membrane.
Start the tear off at the section farthest from the trash container.
For estimating purposes we also assume that there is a chimney a couple of dormers and two layers of old shingles that need to be torn off and removed before a new roof.
On average you ll spend about 7 500 for 1 500 square feet with a range of 6 000 to 18 000 due to the complexity of the installation type and thickness of insulation roof pitch location accessibility and old roof removal costs can exceed 24 000.
This gives us a 3d roof area of 1 625 sq ft.
The following procedure will guide you through the tear off of a roof that was applied with liquid or latex adhesive.
Things such as the size of the roof types of roofing sheets pitch along with the total layers of roofing.
This may be a necessary step depending on how many layers of existing roof there are.
One thing to consider before performing the tear off is the way that the roof was initially installed.
Assuming this is a hip roof we multiply this by 1 1 which gives us roughly 18 squares or 1 800 square feet of the roof surface.
Standing at the peak use a garden fork or a specially notched roofing tear off shovel to tear away the ridge caps and the top courses of shingles.
Some roofers prefer forks because they don t get caught on nails making it easier and faster to remove the.
How much does tpo roofing cost.
The logic here is that your roof is already damaged.
Tear offs are when the company removes the old roof entirely.
The homewyse cost estimates include all typical costs for delivery underlayment counter flashing soffit and ridge vents plumbing jacks and stack.