Roof Pitch Gauge Chart

Often you express roof pitch as the ratio between the rise and the run in the form of x 12.

Roof pitch gauge chart.

A pitch over 9 12 is considered a steep slope roof between 2 12 and 4 12 is considered a low slope roof and less than 2 12 is considered a flat roof. 78 0 55 oz 10 68 10 68. Learn more about finding the angle of a line using our slope calculator. What is a roof pitch chart.

Roof pitch is the measurement of a roof s vertical rise divided by its horizontal run. Roof pitch refers to the slope which the rafter creates. There is no standard universal roof pitch. Select inches to enter decimal inches or millimeters for metric.

Contemporary houses often have flat roofs which shouldn t be completely flat but should be around 1 40. Get it as soon as sat sep 19. 1 16 of 234 results for roof pitch gauge amazon s choice for roof pitch gauge. In essence a roof pitch chart is provided as a rough guide usually by a roofing company to help you see what the average roof pitches tend to be.

In the usa the range of standard pitches is anywhere between 4 12 and 9 12. 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. Roof pitch degree table. Roof pitch varies depending on culture climate style and available materials.

Enter base length to calculate rise and diagonal for current pitch angle. Because 22 24 or 26 gauge sheeting is thicker and will therefore remain more structurally sound over a longer span than a 29 gauge the building needs fewer supports which saves your customers money. If a roof or ramp rises 4 in a length of 12 the pitch is 4 in 12 which is 18 43 or 33 33 grade. Usually they come in the form of a roof pitch diagram chart but other times it will be presented to you in a conversion format.

You can assess this in two ways either as the roof pitch angles which the rafters make with the horizontal or the proportion between the run and the rise of the roof. Pitch gauge 2 0 has been the 1 roofing app for many many years. 4 6 out of 5 stars 575. Image 1 12 to 12 12 roof pitch 7 12 pitch.

We included a roof pitch chart below the 7 12 example image and the calculator below that. Free shipping on your first order shipped by amazon. In the uk the typical house has a pitch between 40 50 although 45 should be avoided. It is often compared to slope but is not exactly the same.

Most roof s have a pitch in the 4 12 to 9 12 range. Post frames generally lack structural sheathing so the roof and wall panels must span between the supporting trusses or purlins.