# How do I figure out how much metal roofing I need?

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## How do you calculate metal roofing?

Divide the length of your roof by the width of the metal. In our example we will use 24-inch standing seam roofing, so we will divide 360 inches by 24, which equals 15. This is the number of metal panels needed for one side of the roof.

## How do you figure square footage of a metal roof?

Measure the length and width in feet, then multiply together to find the square footage.

## How much is a metal roof for a 1500 sq ft house?

Residential Metal Roof Cost Estimator

Square Footage of Home Roof Cost*
1,200 \$5,000 – \$18,000
1,500 \$6,500 – \$22,500
1,600 \$7,000 – \$24,000
1,700 \$7,500 – \$25,000

## How much area does a square of metal roofing cover?

As of March 2021, you can most likely expect to pay between \$8.50 – \$16.00 per square foot of metal roofing including installation, or \$850 – \$1,600 per square – in roofing terms, a “square” or sheet refers to 100 square feet of roof or a roll that is designed to cover 100 square feet of roof.

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## How do I calculate my roof size?

To find your roof’s total square footage:

1. Measure the length and width of each plane on the roof (including dormers) then multiply length times width.
2. Add the square footage of each of the planes together.

## How do you calculate corrugated roof sheets?

The required number of Corrugated sheets can be calculated as follows:

1. Number of sheets for 8.5 Corrugated = Length of the building ÷ 0.610 mm.
2. Number of sheets for 10.5 Corrugated= Length of the building ÷ 0.762 mm.

## What is the average cost per square foot for a metal roof?

Homeowners can expect metal roof prices to range from \$5 to \$14 per square foot depending on the type of metal roofing installed. A steel metal roof installation is the most common and on an \$1,800 sq. ft home it would cost an average of \$35,516. Other metal roof materials can be much cheaper as discussed below.

## How many inches do you overlap metal roofing?

Install Metal Panels

Align the first metal roofing panel so that it overlaps the edging by 1/2 to 3/4 of an inch and is square to the roof line. Be sure the larger edge is laid so that the small edge of the next panel will overlap it.

## How do I figure out how many sheets of roofing I need?

Divide the length of your roof area by 0.760 to determine the number of sheets you need. For example, a structure that’s 6.0m long is 6000 / 760 = 7.89 sheets. The next step is to round up to the nearest whole number for this example would be 8.

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## Is a metal roof worth the extra cost?

Metal roofs can be as much as two or three times more expensive than other roofing materials. While the life of a metal roof is much longer, investing in a metal roof only makes sense if you plan to stay in your home long enough to enjoy the cost benefits. Noisiness.

## Is it cheaper to get a metal roof or shingles?

Not only do the metal panels themselves cost more than asphalt shingles, but a metal roof also requires more skill and labor to install. You can actually expect the cost of a metal roof to be more than double or triple the cost of an asphalt shingle roof.

## Is it OK to put a metal roof over shingles?

In almost every case, the answer is yes, you can lay down a new metal roof over an existing shingle roof. This is one of the many reasons metal roofs keep growing in popularity – their installation doesn’t require completely tearing off the existing roof, which is a time-consuming and expensive job.