Roof Material Estimate

The base width is the distance from one corner of your roof to the other at its base on the short side of your house.

Roof material estimate.

Estimating other materials 1. Measure for drip edge. To find the squares divide the overall roof area by 100 and then round up. But keep in mind that materials typically only account for 40 of the total cost of square roofing.

A roofing estimate is basically a work report that tells the amount of material manpower time and cost of particulars when doing roof work. The other 60 is labor. Next you will need to use a roofing materials calculator. This is simply 100 square feet of roof.

With an online roofing calculator you will usually be able to drill down a bit deeper in order to see a fine grained cost breakout on a sq ft basis. Simply input the surface area of the roof choose from one of the available options and you will get your first roofing estimate. Area is defined as the expanse or measurement of a given surface and there are a few methods for measuring your roof s area. A roof estimate may vary depending on the surface area that it needs to cover up.

At 4 nails per field shingle that s about 320 nails per square. Gauge the amount of hip and ridge. Our roof calculator uses base length and base width to find the estimated area. As such while it can be cumbersome measuring the area and pitch of each part of the roof and multiplying by the corresponding correction factor will result in the most accurate estimate of necessary.

Also there are specific materials that are used in putting up roofing and that one factor affects your sample estimate. This metal strip which goes beneath the underlayment protects the edge of the roof from rot. Estimate how many roofing nails you ll need.