Or 450 per square to replace an asphalt shingle roof.
1625 sq foot roof.
If this distance measures 4 inches you have a 4 in 12 pitch.
1 roofing square 9 290304 m 3.
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.
To find the squares divide the overall roof area by 100 and then round up.
Thus at the mid point of the above price range you can expect to pay about 4 50 per sq.
That said on average most contractors will charge between 3 50 and 5 50 per square foot or 350 to 550 per square 100 sq ft to install or replace an asphalt shingle roof on a typical house.
Enhancements two car garage 20 x22 rear deck with railing 20 x12 angle bay windows fireplace finished basement 960 sq ft manahawkin enhanced plan specifications living area.
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.
1 625 sq ft garage area.
Convert the area to roofing squares.
1 589 1 625 sq ft.
The average roof is 3 000 square feet or around 30 squares.
Because each 100 square feet of roof is one roofing square divide the total area from step 1 by 100.
Many homes have an asphalt shingle roof but some have wood metal tile and slate which can be more expensive.
It is often compared to slope but is not exactly the same.
1 589 sq ft primary roof pitch.
Roofing contractors estimate projects and materials by the square so it is crucial to find this measurement to accurately estimate the amount of material needed.
For instance a 7 12 roof pitch means that the roof rises 7 inches for every 12 horizontal inches.
This is simply 100 square feet of roof.
Using an international foot of exactly 0 3048 meters length.
A square simply refers to a 10 x 10 square of roofing.
10 feet by 10 feet 100 square feet.
Outside of the u s a degree angle is typically used.
8 inches and you have an 8 in 12 pitch.
Roofing material is estimated by the square which is equal to 100 square feet.
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.
100 square feet 1 roofing square 9 290304 cubic meters si unit.
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.
1 ft x 1 ft.
Pitch measurement method 2.
This gives us a 3d roof area of 1 625 sq ft.