100 Feet By 80 Feet Flat Roof Replacement

The first step in a free roofing estimate is measuring the roof dimensions.

100 feet by 80 feet flat roof replacement.

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. 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. Flat roof costs 8 000 16 000 depending on the material you choose. Keep in mind that the average size of a roof is 1 700 square feet so your total will likely be 10 higher or lower than this figure.

This gives us a 3d roof area of 1 625 sq ft. However shingles are packaged in a way that they are light enough for the average person to carry around. 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. Flat roofs may seem untraditional but they re actually prominent on homes in the southwest united states or any arid region.

Roof is 5 000 to 11 500 with most homeowners paying around 7 500 for the project. Flat roofs are increasingly popular in modern architecture because of their ability to encompass the long flat lines of a. Many homes have an asphalt shingle roof but some have wood metal tile and slate which can be more expensive. Expect to pay between 5000 and 6000 or 5 to 10 per square foot on average for flat roof replacement.

The average range for a 1 500 sq ft. Roofing material is estimated by the square which is equal to 100 square feet. A square of shingles is the number of shingles needed to cover 100 sq feet of roof area. The drier weather of these regions means architects don t need to worry as much about water stagnating and causing roof damage.

Flat roof repairs can cost as little as 300 or up as much as 1000 to 2000 depending on the number of leaks needing repair. Is polyvinyl chloride pvc single ply membrane which costs between 350 750 a square 100 sq ft on average. On average a flat roof costs about 250 350 per square which is a measurement that equals 100 square feet to install. The average cost to replace a flat roof is 5 10 per square foot installing a simple 1 600 sq ft.

However flat roofs are known to leak more often because water doesn t roll off the way it does on pitched roofs instead it just. As a rule of thumb there are 3 bundles to a square assuming that you are using three tab strip shingles. The most common type of flat roof material in the u s. The average roof is 3 000 square feet or around 30 squares.

You can quickly estimate flat roof replacement costs for the following materials. Flat roofs can cost anywhere from 200 to 700 per square to install a square equals 100 square feet.