Flat Roof Per Square Foot

Asphalt shingles luxury 4 25 lbs.

Flat roof per square foot. Flat roof installation costs tend to be about the same regardless of roof type. Assuming an average roof size of 1 500 square feet that s a total cost of 2 250 to 15 000. Pounds per square foot lb ft 2 pounds per square 100 sq. Flat roof costs 8 000 16 000 depending on the material you choose.

3 layer torch down roof total average cost per square foot 4 00 4 72 5 55. Take the roof s total square footage and divide by the total square footage handled by one drain. This table is based on zurn s roof drain vertical requirement for horizontal roof areas at various rainfall rates table. The above sizing data is offered as a guide only.

On one hand you want a substance that has nice aesthetics while fitting within your budget. Asphalt shingles 3 tab or strip 1 95 lbs. Flat roofs can cost anywhere from 200 to 700 per square to install a square equals 100 square feet. Roof you total installation cost for tpo will be 8 500 9 000.

Is polyvinyl chloride pvc single ply membrane which costs between 350 750 a square 100 sq ft on average. I would strongly recommend you hire a licensed and insured roofing contractor to perform the installation for you. For a decent quality tpo membrane pricing starts at 5 50 6 00 per square foot installed without tear off. Calculate drains needed.

Built up roof bur. 4 10 per square foot. The most common type of flat roof material in the u s. For a roof with 2 500 square feet or 25 squares which is fairly typical that s anywhere from 5 000 to 17 500.

Installing a simple 1 600 sq ft. The average range for a 1 500 sq ft. Built up roofing costs 5 00 to 6 50 per square foot installed 4 750 8 500. The average cost to replace a flat roof is 5 10 per square foot.

Cost can add up quickly especially if you re a novice and have never attempted a 3 layer torch down roof installation before. Ft kilograms per square meter kg m 2 source. Building a flat roof costs approximately 5 00 to 10 00 per square foot. The result is the number of drains needed.

Asphalt roll roofing costs 4 00 per square foot installed 3 250 4 750. For example if you have a 1 500 sq ft. Single ply membranes tpo pvc epdm rubber. Silicon is the agreed upon premier spray coat application but the material costs can drive installation prices up to 7 50 to 12 50 per square foot or more.

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. Roof is 5 000 to 11 500 with most homeowners paying around 7 500 for the project. Choosing an appropriate flat roofing material is a two part process. You can quickly estimate flat roof replacement costs for the following materials.