Roof Estimating For Dummies

For instance a 7 12 roof pitch means that the roof rises 7 inches for every 12 horizontal inches.

Roof estimating for dummies.

In this overhead view you see both a hip end section and gable ends. In the united states a run of 12 inches 1 foot is used and pitch is measured as the rise of the roof over 12 inches. Calculating an area of a triangle when estimating a roof in figure above. If this distance measures 4 inches you have a 4 in 12 pitch.

The average roof replacement cost is 4 200 6 600 on a 1 600 sq ft. It lists the scheduled time for the project cleanup as well as the contractor s liabilities and warranty information for the roof. Just plug in your house dimensions select your roof pitch relative roof difficulty choice of materials and let our calculator do the rest. Estimate the cost to install a new roof in a click of a button.

Roof pitch is indicated by the measure of vertical ascent they ensure for each twelve creeps of horizontal estimation. A roof that ascents six inches each twelve level inches is depicted as a 6 and 12 roof. To get a 100 free roof quote enter your zip code above and fill out a simple estimate request form on the next page. However if you use premium materials such as metal wood shingles clay tile etc the cost of your roof will be at least 9 500 16 000.

L 30 feet h 12 feet 30 12 2 180 square feet now that the basic concept has been covered let s take a look at a more complex roofing system. Outside of the u s a degree angle is typically used. This implies a rooftop that is 4 inches higher than it was 12 creeps back assessing on a flat plane is a four and twelve rooftop. 8 inches and you have an 8 in 12 pitch.

Ranch house using asphalt roof shingles. On a ladder beside the roof place the level a foot or so up the roof hold it level and measure from the 12 inch mark on the level s bottom straight down to the roof.