The roof area is simply 114x18x2 plus 30x18x2 giving 5184 square feet which is perfectly adequate for estimating materials.
Figuring square footage of a hip roof.
The top ridge will be shorter for a hip roof but the 4 hips will add to the amount of.
From your average hip roof calculator to something more specific like a hip roof rafter calculator there is plenty to consider with this kind of calculation.
The difference is in the amount of ridge capping you need and the amount you will waste.
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.
Because each 100 square feet of roof is one roofing square divide the total area from step 1 by 100.
Thus a moderate 6 in 12 roof pitch means that the roof rises 6 inches vertically for every 12 horizontal inches it runs.
The top ridge will be shorter than the one of the gable roof but the four hips will add.
A roof s pitch is determined by how much it rises vertically for every foot it runs horizontally.
A hip roof s square footage is equal to that of a gable roof with the same dimensions.
In cases where a roof has a complex shape such as in the image to the right measuring the dimensions and areas of each part of the roof to calculate total area will result in a more accurate measurement of area.
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 footage.
Calculate the square footage area of a hip roof.
However shingles are packaged in a way that they are light enough for the average person to carry around.
Calculate the amount of asphalt or fiberglass shingles needed to cover a hip roof.
To calculate the size of the roof you need to measure the size of the roof as if it were flat account for roof pitch calculate square footage and finally determine how many squares of material are required for the roof the calculator above can handle all of this simply enter the length width and pitch and it will determine the size of the roof in squares.
A square of shingles is the number of shingles needed to cover 100 sq feet of roof area.
The only difference in this calculation to the one for a gable roof area is the amount of the ridge.
The square footage of a hip roof area is identical to the square footage of a gable roof of the same size.
Hip roof area calculator.
Hip roof is a roof with a sharp edge or edges from the ridge to the eaves where the two sides meet.
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.
Convert the area to roofing squares.
To accurately calculate the area of your roof you must first determine its slope or pitch.
