Check out the youtube video and see how the ultimate roofing square makes.
How to use a roofing square uk.
Place the square with its fence on the top edge of the lumber.
Cut the rafter and then use this as a template for your other tools.
Place the pivot point against the shingles.
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.
If the inch line is 8 the number below it is 47 65 cm 18 76 inches.
Multiply it by the total run of the common rafter.
Use the ruled leg of the square to measure straight lines.
With a torpedo level and a speed square you can pretty accurately gauge the pitch of any roof with a gable end photo 1.
Read the pitch on the side of the rafter square.
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.
We start by illustrating the most common shapes of roofs roof terminology definitions and types of rafters.
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.
Then place a torpedo level on the fat base of the rafter square and adjust the square until the level is level.
The most common roofing materials used in the united states include shingles membrane roofing and ceramic tile all of which have different life spans.
The various terms and definitions used in roof construction.
Step 3 template.
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.
Use the second row of numbers on the roofing square to determine the length of the hip or valley rafters.
With the clear and simple information supplied with the tool even self builders are able to pitch their own roofs.
Using the ultimate roofing square to pitch a timber roof gives confidence that the job will be completed quickly correctly and without costly errors.
You can then see the cut of the roof and also the cuts which need to be made to the piece of wood.