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.
How to make a roof measurement.
Now all of the roof measurement calculations are in one place for every floor or roof level in the building instead of one separate sheets.
The number of inches that the roof rises vertically for every foot of roof.
Most roofing contractors typically measure a roof by calculating the area of a roof and then adding on 10 for possible waste.
Then calculate the pitch of the roof by placing a level against it angling the level so the bubble is centered and measuring the distance between the end of the level and the roof.
The roof area for a hip end is the same as for a gable end the intersection is equivalent to a hip slightly conservative so there is usually no need to consider triangles when measuring a roof.
Within hours the completed project is uploaded into your roofsnap account.
We need to know the roof pitch or the slope of the roof.
The roof area is simply 114x18x2 plus 30x18x2 giving 5184 square feet which is perfectly adequate for estimating materials.
Draw in a fireplace if you have one with its measurements and or roof vents and the diameter of each one.
First measure the length and width of each surface on the roof then multiply these values to get the square footage of that surface.
When roofing contractors are in high demand such as they are in florida after a hurricane this way of estimating a roof may be okay but in a tighter market you may need to have sharper estimating skills in order to compete with your competitors and make a profit.
You can order roof measurements from roofsnap and our sketchos technicians will create the measurement diagram for you.
Now either fax that to 480 768 1514 or put it in pdf format and e mail it to us using our online contact form.
The pitch of the roof is a ratio.
Our easy to order service helps users to transform and streamline the pre construction process by empowering them to quickly and accurately measure digital plans collaborate with team members customize materials and pricing and finalize project estimates.
To measure a roof start by measuring the length and width of the building s exterior walls and multiplying them to get the area.
So use a tape measure to find the height of the roof above the top wall of the building.
See determining roof pitch.
The sketch is a dynamic fully editable drawing that you can customize with inspection photos and notes and use to create an estimate in roofsnap.
Sky roof measure provides industry leading takeoff and estimating software for professional construction contractors.
Make sure to document the number of chimneys skylights or other obstructions and include dormers in your measurements.
Generate the roof measurement report instantly with linears total sqs waste factors color coded measurement guide square footage of each area of the roof and the pitch guide.
Roof pitch is the measurement of a roof s vertical rise divided by its horizontal run.
