Find the length and width of the building s exterior walls.
How you messure squer roof.
If your roof is 5 000 square feet.
The pitch is the steepness of the roof.
To find the pitch of your roof you ll first.
Step 4 take ground measurements.
Multiply width x length this will give you the roof s square footage of one plane.
How to measure roof square.
Use a pitch.
For instance if the roof is 1550 square feet then it is 16 squares.
Step 2 section the roof.
1 roof square 100 square feet.
L h 2 area calculating an area of a triangle when estimating a roof.
Stretch your tape measure along the walls from end to end.
Step 3 consider the roof slope.
To calculate the total square footage of the roof add up every plane s square footage.
Measuring your roof from the ground 1.
Because each 100 square feet of roof is one.
To find the squares divide the overall roof area by 100 and then round up.
Each square is 100 square feet.
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.
A home s roof is measured in squares.
Step 1 understand your roof surface.
This is simply 100 square feet of roof.
Convert the area to roofing squares.
The length l times the height h of a triangle is twice its area a2.
Calculate the pitch of the roof.
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.