If you are trying to undertake this all yourself then you should really be looking for the most effective way of working out things like the hip roof square.
Measuring a hip roof for shingles.
If the roof has a triangular shape stretch your tape measure along.
Multiply these numbers and then divide the answer by two.
A hip roof split in half.
To do this you need to note that one tab will be equal to 1 foot.
A hip roof s square footage is equal to that of a gable roof with the same dimensions.
First take a measurement of the length and breadth of the individual sections of your roof and you can easily determine your exact roof area by multiplying them.
Find the dimensions of each of the roof s faces.
The top ridge will be shorter for a hip roof but the 4 hips will add to the amount of ridge capping needed and because of the angles the amount of waste will be higher than for a similar sized gable roof.
However it would be wise to measure your roof before you buy those shingles.
Use a ladder to carefully climb onto the roof.
Next divide your total area by 100 to calculate the number of roofing squares you ll need to buy.
X expert source david bitan.
Steep slope roof pitch of 12 or 45 degrees.
The first technique is referred to as the shingle count method which is used for estimating the measurements of all rectangular shaped sections of a roof.
Measuring an existing roof 1.
30 18 2 270 square feet.
Climb up to the roof and measure each face of the hip roof.
If the existing shingles are standard 3 tab shingles you can get this measurement by taking note of the number of tabs along the eaves and ridges then determine the length in feet.
In the figure b.
Calculate the amount of asphalt or fiberglass shingles needed to cover a hip roof.
Set up your ladder beneath one of the roof s hips or sloped faces.
Above a sketched portion is a basic triangle.
Note that if your roof has a low slope below 3 pitch asphalt shingles are not the right material for it.
Medium slope roof pitch of 6.
Medium low slope roof pitch of 3 or 4.
To sum it up each individual tab on a 3 tab shingle measures approximately 12 wide by 6 high.
For many people being able to get the right kind of hip roof calculator is very important as knowing how to measure a hip roof is going to be vital to making sure that it turns out well.
If you are wondering how to measure a hip roof for shingles then do the following.
The difference is in the amount of ridge capping you need and the amount you will waste.
Medium steep slope roof pitch of 9.
Set up a ladder to allow access to the roof making sure that the feet of the ladder are resting on firm ground.
To measure for roofing shingles start by calculating the area of each plane or section of the roof.
For parallelogram shaped faces measure the length.
