Hip Roof Measure

Find the dimensions of each of the roof s faces.

Hip roof measure.

After they re up you can snap a line to mark and trim the tails in a nice straight line to make up for any ridge warp or marking cutting and fixing errors. Hip roof framing center join diagram with options for square roof 1. Set up your ladder beneath one of the roof s hips or sloped faces. 1 pyramid hip roof roof base is a square roof sides are identical isosceles triangles 2 hip roof roof base is a rectangle two sides are identical isosceles triangles and two sides are identical trapeziums.

Measuring an existing roof 1. How to calculate your roof square footage first measure the length and width of each surface on the roof then multiply these values to get the square footage of that surface. Hip roof is a roof with a sharp edge or edges from the ridge to the eaves where the two sides meet. Make sure to document the number of chimneys skylights or other obstructions and include dormers in your measurements.

Use a ladder to carefully climb onto the roof. How to measure for hip roofing step 1. Hip roof square footage calculator calculate the square footage area of a hip roof the square footage of a hip roof area is identical to the square footage of a gable roof of the same size. Outside top plate edge to ridge top edge common 3108.

The roof area is simply 114x18x2 plus 30x18x2 giving 5184 square feet which is perfectly adequate for estimating materials. X expert source david bitan. Hip backing angle 10 5. For parallelogram shaped faces measure the length.

If the roof has a triangular shape stretch your tape measure along. The only difference in this calculation to the one for a gable roof area is the amount of the ridge. Climb up to the roof and measure each face of the hip roof. Set up a ladder to allow access to the roof making sure that the feet of the ladder are resting on firm ground.

The roof area for a hip end is the same as for a gable end the intersection is equivalent to a hip slightly conservative so there is usually no need to consider triangles when measuring a roof. Hip backing angle 15 4 for a good straight fascia add an extra inch or 2 to the tails of all your rafters total length. Purlin lip cut angle 7 6. Here is the online hip roof area calculator which helps you calculate the hip roof parameters such as roof rise common and hip rafters length and roof area based on width height of roof base and the roof pitch identical for all sides.

With a square roof the ridge becomes a square centre piece kingpost with side lengths equal to common rafter thickness.