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a 100 foot run with a 50 foot rise would give you a 6/12 pitch

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Q: Roof 50 foot by 100 foot with a 412 pitch what is the formula?
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What is the formula for figuring roofing square?

a roofing square is 100 sf. There are formulas out there that allow you to use the pitch and outer dimensions of the roof to figure out the number of squares. If not, calculate the square footage and divide by 100 - that's the number of squares you have...


If the roof pitch is 10 12 with a 10' run what will be my rise?

A 10/12 means for every foot of run your rise is 10". so, 10' x 10" = 100" rise in 10 feet.


What is the calculation formula for roofing shingles X Sq Footage of roof?

3 bundles of shingles per 100 sq ft of roof


How much does a roof truss weigh?

100 feet long 4 1/2 pitch


What size of roof would 51 bundle of shingles cover?

Depends is the shingles are 3 bundle or 4 bundle to a Square (100 sq ft.) This information can be found on the shingle wrapper. To determine how many bundle of shingles you need measure the width and length of your roof to the nearest foot. Use this formula to determine area Length x width= area . For example: one side for your roof from peak to eve measures 17' and from rake to rake measures 50' . 17 x 50= 850 since there are two sides of a roof multiply by 2 = 1700 Sq. foot. Now divide by 100 since there are 100 sq foot in one Square. =17 square. Now multiply the number of Square by the number of bundles required to cover one Square 17 x 3 = 51 bundle of shingle. Other tips, one bundle of 3-tab shingles will cover about 25 lineal feet when used for cap.


How do you convert 100 meters to feet?

1 foot = 30.48 cm = 0.3048 meter 100 meters = 100/0.3048 feet Direct Conversion Formula 100 m* 1 ft 0.3048 m = 328.0839895 ft


What is the square roof of 100?

10


How much roofing material needed to cover a four hundred sq foot roof?

When talking about the area of a roof, remember that it is not the same as the square footage of the structure. For example a 20 x 30' building with a 12" overhang and a 4/12 pitch will have 736 sq ft of roof vs only 600 sq ft of slab. One square of shingles covers 100 square feet. 15 year shingles come 3 bundles to a square. 25 year come 4 bundles to a square.


What is the average cost per square foot to install roof?

It depends on the type of roof. A single story low pitch asphalt shingle roof will cost around $40 - $80 per square (100 sq. ft.) to tear off and $75 - $100 per square to install new shingles. If the plywood sheathing underneath is damaged, it will cost extra, up to $50 per sheet replaced. Some contractors charge for flashing chimneys ($150 - $300) and pipes ($25). All labor performed on steep pitch roofs (7/12 and higher) will be about 10% or 15% higher. Two story housed may be 5% to 10% more. Other types of roofing have a wide range of prices. It really depends on which state you live and how steep the roof is and how many roofs already are on the house.


What is the weight of a 2005 thor Tahoe 19 foot?

The weight of a 2005 Thor Tahoe, 19 foot is 5,200 lbs. The toy hauler is able to sleep six people and has a water capacity of 100 gallons.There is an AC unit located on the roof.


How do you figure how many bundles of roof shingles for a roof 32x74?

100 sq ft = 1 square.


Cost of roofs by the square?

How much a 700 square foot roof cost will depend on if you are doing it yourself, or having it done by a professional. It also varies greatly depending on the materials being used. You should expect to pay anywhere from 300.00 to 1,000.00.