Roof Area Estimator

The rise is the distance from the top of a stud wall to the peak of.

Roof area estimator.

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. Tips on measuring for roofing. The following tools estimate the area of a roof as well as the amount of materials necessary to construct a roof of a given area. Similarly if you using the area calculator tool to measure a roof with multiple levels you should do the individual section separately.

The google maps area calculator is not 100 accurate. 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. Roof pitches are described in terms of rise and run. The base width is the distance from one corner of your roof to the other at its base on the short side of your house.

Area is defined as the expanse or measurement of a given surface and there are a few methods for measuring your roof s area. The house base area is the area of land that the house covers and for more complex shapes can be estimated using the area calculator. The best part of a roofing calculator is that it offers a free insight into the total cost of the replacement roof project on a sq ft basis. Our roof calculator uses base length and base width to find the estimated area.

To accurately calculate the area of your roof you must first determine its slope or pitch. This gives us a 3d roof area of 1 625 sq ft.