How To Use A Roofing Square Uk

Locate the desired angle on the hypotenuse side of the square and pivot the tool until that angle s notch lines up with the top edge.

How to use a roofing square uk.

The right angle leg perpendicular to the base is designed to double as a standard ruler simply use it the same way you would any other ruler. We start by illustrating the most common shapes of roofs roof terminology definitions and types of rafters. Find the inch line on the roofing square and the get the number directly below. Place the pivot point against the shingles.

The various terms and definitions used in roof construction. Read the pitch on the side of the rafter square. Use the second row of numbers on the roofing square to determine the length of the hip or valley rafters. With a torpedo level and a speed square you can pretty accurately gauge the pitch of any roof with a gable end photo 1.

Use the ruled leg of the square to measure straight lines. If the inch line is 8 the number below it is 47 65 cm 18 76 inches. Step 3 template. Take your square and place the shorter end of the tool onto the tongued rafters at the 8 mark and the longer arm along the 16 mark.

With the clear and simple information supplied with the tool even self builders are able to pitch their own roofs. Then place a torpedo level on the fat base of the rafter square and adjust the square until the level is level. Multiply it by the total run of the common rafter. This will allow you to measure straight lines up to 7 12 inches 18 30 cm in length depending on the model you re using.

Using the aggregate area of these simple shapes can yield a more accurate roof area to be used with the roofing material calculator. You can then see the cut of the roof and also the cuts which need to be made to the piece of wood. Cut the rafter and then use this as a template for your other tools. The most common roofing materials used in the united states include shingles membrane roofing and ceramic tile all of which have different life spans.

Check out the youtube video and see how the ultimate roofing square makes.