How To Estimate Metal Roofing Material

When ordering supplies it is important to estimate materials correctly to allow for an efficient installation process.

How to estimate metal roofing material.

Simply input the surface area of the roof choose from one of the available options and you will get your first roofing estimate. Our calculator will estimate your total roofing cost installed including the cost of materials labor and warranty for any major type of roof including 3 tab asphalt shingles architectural and premium composition shingles pvc tpo epdm rubber built up roofs cedar shakes and shingles clay tiles natural slate and metal roofing. Installation prices vary by state see regional details below. Since it takes 3 bundles of shingles to cover a square plan to purchase 3 bundles for each square.

How to figure metal roofing to use this panel length calculator enter whole numbers and decimals only. It should have a curved roof. A roof s pitch is determined by how much it rises vertically for every foot it runs horizontally. Estimating the amount of metal roofing materials you need starts with estimating the square footage of the roof itself.

Roofing contractors estimate projects and materials by the square so it is crucial to find this measurement to accurately estimate the amount of material needed. You should use rolled roofing on a flat roof over lap 1 2 the width of the rolled roofing. A metal roof is one of the most durable material options for your home. The dead air space between the metal roof and shingle roof will work as a barrier to dissipate heat.

Rolled roofing is best on a mobile home anyway. Finding the size of the roof in squares. While it is possible to estimate the amount of necessary materials using only the total roof area measurement as can be seen from the table depending how large the pitch of the roof the actual area of the roof can differ by up to 2 236 from the measured total area at a pitch of 24 12. Next you will need to use a roofing materials calculator.

A mobile home roof should not be flat. To estimate roofing materials start by finding the total square footage of the roof and divide the number by 100 to determine the number of squares in the roof. A square simply refers to a 10 x 10 square of roofing. Enter the diameter of the roof ridge vent gap 1 3 finally enter the coverage area width of the panels you plan to buy.

Thus a moderate 6 in 12 roof pitch means that the roof rises 6 inches vertically for every 12 horizontal inches it runs. To accurately calculate the area of your roof you must first determine its slope or pitch. This is simply 100 square feet of roof.