# How to Estimate Roofing Materials

One of the most common questions homeowners have is how to estimate roofing materials. To determine the cost of shingles and under-paper, divide the total square footage of the roof by 100. Then, multiply the number of squares by the length of the shingles or under-paper to get an accurate measure of the overall area of the roof. You should then add 10% of the total roofing cost to account for the amount of waste. In addition to the above method, there are other simple calculations that can help you estimate the materials needed for a roof. Roofing materials are sold in bundles and can be expensive. Most shingles and other roofing materials are sold per linear foot. Therefore, you should account for at least five to 10 percent extra for waste or damaged material. This is even more important if the materials you are using are special orders. An accurate estimation should be able to determine how much additional materials will be necessary. A free quote will help you understand the cost of the various materials, as well as any complexities involved.

Most roofing contractors sell materials by linear feet, so if you’re estimating the cost of a new roof, you’ll need to take into account all the miscellaneous costs such as drip-edges and fascia boards. You will also need to factor in delivery charges, which are often more expensive than you thought. Nevertheless, a free roofing estimate is the best way to determine the cost of materials and the complexity of the project.

When estimating roofing materials, it’s important to consider what other materials you will need, including the shingles and fascia boards. These items are usually sold by the linear foot, so you should calculate an amount to account for the waste and damaged material. You should also include delivery costs and the cost of other roofing materials. By understanding the material costs, you’ll be able to make the most informed decision when choosing roofing materials.

The process of estimating roofing materials is relatively simple. To do so, measure the square footage of the roof, including the overhangs. Then, add up the square footage of each plane. Remember to include the number of shingles. A shingled roof has at least two planes. Then, you need to add the total square footage of each. After calculating the total roof area, you can estimate the cost of the other roofing materials.

Many people have experienced issues with estimating the amount of roofing materials they will need. Some have reported that estimates from a roofing contractor are similar to form letters and don’t include labor costs. Another way to estimate the cost of a roof is to calculate the total square footage. Then, divide that by 100. Once you know the total square footage of the roof, you can multiply it by 100 to get an accurate estimate. You should then divide the result by the square footage to find the amount of materials needed.