Here are some metals most commonly used for roofing: 1. Steel may last less if A) the panels have been scratched during installation, and metal begins to rust, or B) a metal roof is of a low quality (e.g. Zinc - durable and great for forming into different shapes, it's also the most eco-friendly, as its low melting point means that its processing requires as little as ¼ of the energy needed to process other materials. This free online truss and roof calculator generates the axial forces and reactions of completely customisable 2D truss structures. Reduce total project cost by having multiple vendors bid on the same, detailed work specification of your Metal Roof project. REMEMBER that the calculator provides only an APPROXIMATE length for your roof panels. Easy to use, accurate estimates in less than 2 minutes. Do you want the roof area as calculated from the projected “airplane view” (roughly the length x width of the house)or the actual square feet of angled surface of each section? Of course there are cases of asphalt shingles roofs lasting in excess of 35 years, but also there are many cases of shingles failing in 5-10 years. Although many factors will determine the price e.g. We recommend about 2". Another major factor that keeps prices high is the need for professionally trained installers, who know how to perform special trim and flashing techniques, which a regular roofer will not be able to do. For an accurate estimate in your area, enter your zip code in the calculator above. Also, these numbers reflect the roof itself, and not the paint, which may begin to fade in 20 years, which is a standard fade warranty for Kynar 500 paint. Enter the building characteristics to calculate the design pressure your roof edge will need to meet or exceed in order to comply with ANSI/SPRI/FM 4435/ES-1. Metal Roofing Calculator is especially a very superb important aspect of house amazing construction. Many homes have an asphalt shingle roof, but some have wood, metal, tile, and slate which can be more expensive. Since you list the name of my product next to stone coated steel, i would like to know more. it doesn’t appear to be that much more complex (to my untrained eye). Standing Seam – Architectural style vertical panel metal roof system, which is installed with concealed fasteners. It is durable, and can resist pretty much any kind of unpleasant weather, such as rain or snow. Only Corrugated Steel Panels / Vertical Steel Panels / V5 Crimp panels and similar metal roof systems installed with Exposed Fasteners (EF), will usually not last more than 20 years. Calculation of the roof calculator begins with the choice of the shape of the roof. Very Important Note: Before you order your metal roofing panels, you will need to get on the roof and physically measure its run, to the exact number of feet and inches. - copper & zinc vertical panels. Enter the extension wall length into 'Wall Length' and double the extension wall width, then minus ridge thickness, into the 'Wall Width' entries. CA. The metal roofing market, just like the asphalt shingles market differs from one geographic location to another – but there is one universal factor that keeps prices of metal roofs more consistent from region to region. It's very soft for a metal, which places copper roofs among the quietest. These roofs are generally used on residential homes and businesses, such as restaurants and shopping malls to create curb appeal, combined with a long service life. Metal Roof Calculator – A metal roof is one of the most durable material options for your home. This is my subjective opinion, and does not reflect ONLY Decra products – the stone-coated steel roofs in general. * Cool Roof energy savings: Estimated energy savings are calculated against an asphalt shingles roof, which is assumed as ZERO energy saved during the cooling period of the day. I know that installation prices will vary greatly from one region to another, so I tried top average it out. Please note that it is always advised to buy an additional 10% of construction materials for such projects, to account for mistakes and unexpected repairs. I would advise you however not to install exposed fasteners system on low slope roof. Then you can save the calculation results in a convenient format, or send by … The Length of roof sheets are manufactured to your requirements. Roofing Calculator – Compare Asphalt to Metal The following Online Roof Calculators will give you an approximate idea of what your roof may cost you. The area of such a panel is 16in * 16in = 256in². Although any metal roof will be much “cooler” than an asphalt shingles one, average energy savings will depend on the color of the metal and whether it is a COOL ROOF – one that has reflective pigments in its coating. You can use our. Also very few metal roofing manufacturers provide this type of snap-lock panels. however it will not adjust for the steepness of som portions of the roof. All that's left is calculating the total costs of the metal panels. Even a round tower can be roofed with metal shingles, while it will pose serious problems for other types of metal roofing, such as standing seam or stone coated steel. Our metal roof cost calculator is designed to help you determine the completed project cost of replacing your current roof with one of the four metal options. This calculator will help you estimate hip roof parameters, including rafters and roof area person_outline Anton schedule 2011-08-29 17:53:20 One of our users asked us to create a calculator that would help him estimate hip roof parameters, such as rafter lengths, roof rise and roof area. Although there’s isn’t any standard pitch of a roof used on all kinds of sloped roofs, you can determine the range of pitches by using a roof angle calculator and by considering factors … Therefore, we estimate a steel roof to last about 40+ years. According to the US Census, the average square footage of the average American home is 1,700 square feet. how to calculate and metal roofing half round using length and height. Let's say we want to buy 16 x 16 inch panels. This is a specialty version of our free Roofing Calculator tool, designed to estimate metal roofing costs for the following materials: Standing Seam, Aluminum Interlocking Shingles, Steel Interlocking Shingles, Stone Coated Steel (Decra, Gerards, All-Met, etc. 1. as a side note, in my area very few roofers appear educated on the mechanically fastened seam. Steel is generally the least expensive, and among the most flexible to use. Put in the cost of one panel, and the calculator will find your total expense. Costs were determined based on material costs, and the installation difficulty and are based on my personal experience of working with this type of metal roof. It is often compared to slope, but is not exactly the same. Can you access your roof and measure it precisely? Porch Roof Extensions For hip roof porch extensions from an existing building wall, you can use half the calculator results. from what i can tell many manufacturers will rent the tool! The calculator allows you to calculate the roof gable, hip, mansard and gable roof shapes. See the image below for more explanation on rise, run and pitch. Calculating metal roofing in linear feet can be a useful skill when it comes time to cover that new shed or barn. Still, the lighter the color of the metal, the more solar heat it will reflect. Enter the extension wall length into 'Wall Length' and double the extension wall width, then minus ridge thickness, into the 'Wall Width' entries. The manufacturers are doing the right thing by not warrantying the Snap-Lock standing seam metal roof on low slope application such as yours (2 in 12 roof pitch). You will also need to change rof difficulty to at least “medium” setting to get more accurate results. Also, most of EF metal roofs are made with cheaper 29 Ga. galvanized steel and painted with acrylic coatings instead of Kynar 500, which also shortens their lifespan. 4. A “12 in 12” pitch is a steep, 45-degree angle roof. Metal Roof installation costs vary considerably by location. Most metal roofs coated with Kynar 500 paint will be considered COOL. http://www.newenglandmetalroof.com/blog/metal-roofing-systems.php. Metal Roof Cost Calculator. what would be the ribs quantity per/distance and millimetre of the distance/ Thus, a moderate 6 in 12 roof pitch means the roof rises 6 inches for every 12 horizontal inches it runs. Metal Roof Calculator.ca Canadian Metal Roof Estimating Services. You only need to enter your initial data and click "Calculate". Interlocking Shingles (Steel and Aluminum) this is arguably the most versatile metal roofing system on the market. Keep in mind that even after the sun goes down, the heat stored in the shingles will still transfer inside your house during the night. This is a specialty version of our free Roofing Calculator tool, designed to estimate metal roofing costs for the following materials: Standing Seam, Aluminum Interlocking Shingles, Steel Interlocking Shingles, Stone Coated Steel (Decra, Gerards, All-Met, etc. 2. optionally as you said, you can calculate each section separately, but that will trigger small roof additional charge in the formula used by the calculator, so that will produce incorrect calculations. Because of the low profile of metal shingles, the curb flashing will not stick up off the roof deck and the back pan of the curb flashing (place where 99% of skylight and chimney leaks occur), will be made of one piece and when done right, will never leak. Aluminum - recommended for coastal climates due to its resistance to salt corrosion. Please remember there are many factors which will determine the price e.g. ranch house using asphalt roof shingles. I would like to know how the costs were determined. Actual costs will depend on job size, conditions, and options. WITH THE 'NO HST' PROMOTION PLUS OUR $500 INSTANT REBATE, A METAL ROOF MAY BE MORE AFFORDABLE THAN YOU THINK. ), copper has been the go-to roofing material for centuries. Metal Roof cost vs Asphalt Shingles – find out why metal roofs cost much more than traditional asphalt shingles and learn what goes into the cost of metal roofs. Metal Roofing Price Calculator. The other solution is sealed snap lock, where a special course of sealant / adhesive is added inside the snap locks and seals upon contact with the lower lock. For many homeowners who are looking to install a metal roof on their house, cost is a huge factor. 3. The average roof replacement cost is $4,200-6,600 on a 1,600 sq.ft. Interlocking metal shingles have a reverse lock on each side, and each shingle is locked into the one below it and the one on its side. Metal Roofing Prices guide explains the cost structure of metal roofs, cost of materials and how metal roofing contractors come up with their installation prices. You should still go for a mechanical lock instead, as double crimped locks will now let any water penetrate the roof. Because your roof has multiple sections with dfferent slopes it would be most accurate for you to figure out total square footageof your roof, plug the # into length, set width as 1 and change roof pitch to zero. FREE Roofing Estimate – Get 3 quotes from local roofers. For instance, a 7/12 roof pitch means that the roof rises 7 inches for every 12 horizontal … Metal roofing has many advantages, which is why people often choose it over other materials. Roofing material is estimated by the square, which is equal to 100 square feet. Bonnet roofing systems are basically a mansard roof backwards. Understanding the basic sizing for metal roofing depends on the amount of coverage you want to have for the building. When ordering supplies it is important to estimate materials correctly to allow for an efficient installation process. Required fields are marked *. The problem with snap-lock standing seam on low sloped roofs is that if water freezes at the bottom and melts in the center of the roof, it will flood the pans between the ribs and will penetrate the roof through the locks. Keep in mind that chances that your steel roof will last well past the 40 year mark are very high. Metal Roofing Materials guide walks you through various types of metal roofs – standing seam, corrugate steel panels, metal shingles, copper, zink and tin. Metal Roof Calculator – Online Pricing. By dividing the roof's area by a panel's area and rounding up, we find out that 15,000ft² / 256in² = 8,438, so we need to buy at least 8,438 metal panels. Installing a metal roof costs an average of $5,000 to $12,000. Simply fill in the measurements and choose from the multiple choice options to guide you through each stage of our metal roof calculator. How the Calculator Works. In fact too some houses need renovation and replacement of the roofing. Stage 2: material selection The calculator counts metal and corrugated roofing used for roofing. Then, if you’re happy with the order summary, either add to basket and complete your order, or email the quotation to yourself to return to later. exp:if my length is 6096mm and the height is 1067mm. I only know of FireStone BP selling it. 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