How to calculate your roof square footage first measure the length and width of each surface on the roof then multiply these values to get the square footage of that surface.
How you messure squer roof.
Step 3 consider the roof slope.
A home s roof is measured in squares.
How to measure roof square.
Make sure to document the number of chimneys skylights or other obstructions and include dormers in your measurements.
Step 4 take ground measurements.
To calculate the total square footage of the roof add up every plane s square footage.
1 roof square 100 square feet.
For instance if the roof is 1550 square feet then it is 16 squares.
A square simply refers to a 10 x 10 square of roofing.
Use a pitch.
Convert the area to roofing squares.
Measuring your roof from the ground 1.
So if you divide your answer of a product of length times height by two you will get the area of a triangle.
Step 1 understand your roof surface.
Step 2 section the roof.
Multiply width x length this will give you the roof s square footage of one plane.
The length l times the height h of a triangle is twice its area a2.
Each square is 100 square feet.
Because each 100 square feet of roof is one.
To find the pitch of your roof you ll first.
Start by measuring the width and length of your roof including dormers.
If the house has an irregular shape measure each part separately figure the separate areas and add them together.
Stretch your tape measure along the walls from end to end.
L h 2 area calculating an area of a triangle when estimating a roof.
Calculate the pitch of the roof.
This is simply 100 square feet of roof.
Find the length and width of the building s exterior walls.