How Do You Figure Out Slope Of Roof

To accurately calculate the area of your roof you must first determine its slope or pitch.

How do you figure out slope of roof.

Thus a moderate 6 in 12 roof pitch means that the roof rises 6 inches vertically for every 12 horizontal inches it runs. 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 best roof pitch depends on the style of roof you are going for. This means the roof has a slope of 6 12.

Before you calculate roof pitch you ll need to measure the slope of your roof. After measuring the slope estimate the roof pitch by dividing the slope by 2. For a gothic style the rafters must equal the span 60 while an elizabethan style requires the rafters to be longer than the span. There are flat roofs or low slope and steep slope roofs.

Flat roofs are actually not flat. There are a number of ways that you can calculate the roof slope of your home and you need to be aware of this. A roof s pitch is determined by how much it rises vertically for every foot it runs horizontally. If you a looking for a sleek modern style a not entirely flat roof with a pitch of 1 40 should be used.

The most precise way to find the roof s slope is by measuring it from the underside. When you know your roof slope you can more successfully categorize your roof. 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. 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.

Measuring the slope from the rafters.