A roof s pitch is determined by how much it rises vertically for every foot it runs horizontally.
How do you figure out slope of roof.
The best roof pitch depends on the style of roof you are going for.
Before you calculate roof pitch you ll need to measure the slope of your roof.
If you a looking for a sleek modern style a not entirely flat roof with a pitch of 1 40 should be used.
If you can t get to your attic you can measure slope on your rooftop as long as it s safe to go up there.
The easiest way to do this is by accessing a rafter in your attic if you can.
There are a number of ways that you can calculate the roof slope of your home and you need to be aware of this.
After measuring the slope estimate the roof pitch by dividing the slope by 2.
Access one of the rafters then take the measurement this way.
Measuring the slope from the rafters.
If you build a roof to be flat it will not have a way to drain and can cause serious damage to your roof and home.
There are flat roofs or low slope and steep slope roofs.
Either way let s see how you can calculate the slope of a roof without using a roof slope calculator.
The most precise way to find the roof s slope is by measuring it from the underside.
To accurately calculate the area of your roof you must first determine its slope or pitch.
Flat roofs are actually not flat.
When you want to replace or repair your roof you need to know about the slop of the roof the reason for this is the simple fact that roof slope can affect the overall cost of replacing or repairing the roof.
This means the roof has a slope of 6 12.