Ridge Board Length Hip Roof

Q a ridge board length for a hip roof tips text.

Ridge board length hip roof.

David the ridge board for a common hip roof is easy to calculate. The ridge board s length will be the outside measurement of the building plus the length of the overhang at both ends. Rise and run means that a 6 12 pitch roof has 6 of rise vertical for each foot of run horizontal. This calculator will help you estimate hip roof parameters including rafters and roof area person outline anton schedule 2011 08 29 17 53 20 one of users asked us to create calculator which will help him estimate hip roof parameters like rafter s lengths roof rise and roof area.

David ellis of illinois asked how do you figure the length of the ridge board in a hip roof garage. In this video i will look at how to calculate the length of the ridge on a simple hip roof. Our roof rafter calculator tools are handy for calculating the number of rafters needed rafter length calculator lineal feet of rafter board feed in ridge and sub facia and the total board feet in the roof. The ridge of a hip roof is equal to the length of the building minus twice the run plus the thickness of the rafter stock.

In the example at left the run is 10. You measure the length and width of the structure to and from the actual building line. You may splice two boards together to achieve this length if necessary using a 14 and 1 2 inch block of the same material. So this is the measurement to the center of the first common rafter.

Use this common rafter caclulator by entering the span the roof pitch and the ridge thickness. This will be the second of a series of three videos if you like t. This hip roof calculator returns the value of the common rafter the side rafter the length of the hip. For 2 x 6 rafters use a 2 x 8 ridge board and so on.

Enter these values and these results are automatically fired the length of the rafter the run the rise and the height of the scaffold. Since common rafters are shortened at the top the ridge will.