Owens Corning provides estimating guidelines to estimate the amount of shingles, nails, and underlayment you will need for your roofing project, as well as tips for determining your roof slope. . In order to determine this, measure the vertical rise of your deck in inches over a 12" horizontal distance. If this rise is 4", then your..

Apr 12, 2016 . By Trista Rodriguez You've decided you need a new roof. Several contractors have given you estimates. How do you know which is right for you? It is important to understand exactly what the contractor is proposing when making a decision on your roof replacement. There are usually several..

Calculate the cost of your roof online and get 3 estimates from local contractors

Jan 14, 2018 . That being said, a new asphalt shingles roof for a typical 2,500 square feet ranch house can range in price from $8,500-$11,000 installed. Across the US, a typical architectural asphalt shingle roof will cost between $3.50 to $5.50 per sq. ft. to install. This price range includes the cost of materials, dumpster..

Aug 4, 2017 . Three Parts:Estimating ShinglesEstimating Felt Underlayment (Tar Paper)Estimating Other MaterialsCommunity Q&A. Knowing . for the project. This wikiHow will show you how to estimate roofing materials for your next project. .. For example, 10' then measure up the side from bottom to top, say 5'. You'd..

Roof sheathing is any material that is used to provide a solid surface, decking or base to which roofing material is applied to. . to be 100% accurate in estimating the damage before the roofing material is first removed, we can usually provide a pretty close estimate of the scope of damage and corresponding repairs needed

Jan 24, 2018 . Here are tips and ideas on how to estimate framing material, including headers, trusses, studs, and sheathing. . are measured and counted individually. You can use fabricated trusses for the roof, and 2" x 12" material for headers for doors and window while the remaining material is mostly 2" x 4"

Oct 23, 2017 . Roof Deck Cost, Installation Tips, Best Decking Materials. Deck on a flat roof On average, 300 sq.ft. of roof decking costs $800-2,800 to install, depending on the material you choose. Unfortunately, many . sq.ft. will cost $2,700-3,600. This estimate includes slippers, and all necessary penetration flashings

Oct 19, 2014 . Solving for the number of sheets of plywood necessary for more complicated shapes requires at least some estimating. Follow theses guidelines for a closer estimation. For a shape like a triangle (gables and hips), trapezoid (hip side with the ridge), or trapezium (gable roof with a valley); find the average..

Apr 12, 2013 . If the damage is more significant but confined to one side of the roof, partial reroofing is an option that will cost thousands of dollars less than doing the entire roof. . For example, if you live in an area that is subject to high winds, keep in mind that shingles will hold better if fastened directly to the roof deck

Use our roof pitch calculator to find the pitch of your roof. Multiply the area of the footprint of your roof by the multiplier to find the actual area. Find the area of your roof using our roofing calculator, which can also estimate shingles and material needed for your project. Get Free Project Estimates. Find Qualified Roofing..

Xactimate helps many contractors and insurance adjusters estimate repairs. Today 22 of the top 25 property insurance companies in the U.S. use this tool. You can watch . In Louisville we have 2 very common types of roof decking on residential buildings: OSB/plywood sheathing or 1×8 pine wood boards. Pine likely has a..

HomeAdvisor's Deck Cost Guide offers price information on decking projects, as reported by HomeAdvisor customers. Learn about the . of the project. Consult with a decking contractor about every step of the process so you're sure to get the best product for your budget. . Estimating the Cost of Your New Deck. Knowing..

Sep 27, 2017 . Use our roofing calculator to measure correctly and determine how much roofing material you need for your project. . Our roof calculator uses base length and base width to find the estimated area. . Finally, mansard roofs have a flat top with sides that lip over the top a little and hang over the home

This calculator will help you determine the amount of square feet you have for replacing roof shingles. Roof shingles are figured by number of squares. 10'x10' = 100sf (1 square). Roof Area Calculators: GABLE & HIP SHED For each of the roof types pictured below, L = horizontal Length, W = horizontal Width, and H..

When you are planning to build a new roof or rebuild an existing roof, you will want to have an idea of how much material you'll need to cover that roof. If sheathing the roof with plywood, there are basic formulas for roughly estimating the number of 4 foot by 8 foot sheets of plywood you will need to cover your roof

Roofing Calculator. The following tools estimate the area of a roof, as well as the amount of materials necessary to construct a roof of a given area. When measuring roof area, include the area covered by the eaves, which project beyond the side of the house. The "House Base Area"" is the area of land that the house covers,..

Mar 13, 2018 . Systems like asphalt shingles and concrete or clay tiles are installed by overlapping one row on top of another. . You can get a good idea of the estimated cost to cover your flat roof based on the average material prices. .. A base layer is mechanically attached to the roof deck with plates or bars

Sep 26, 2017 . Use this same method to calculate your other roof sheathing materials, like roofing paper or shingles dividing the total roof area by the square footage contained in a roofing paper roll, square of . Check your local building codes and use the same thickness of plywood over the entire roof for best results

Estimating How Much Material You Will Need. To estimate the amount of material you need for your roof, you must first calculate your roof's pitch (slope). The pitch is the rise over the run. A tool called an inclinometer should be placed on the top ridge of the house and will allow you to record the measurement of the slope