Make a mark one inch from the end of the panel and cut along the base of each rib with snips. I plan to harvest rainwater from the roof thought this would be the best design for that. This was the case on a recent project when I was asked to install a standing-seam metal roof as part of a major remodel. Set sealant tape along the eave trim. Then install a bead of sealant tape along the rib of the panel, laying the gable trim in place. To finish off the overlap rib, cut the metal to allow the inside flap to fold over the opening where it can be cut flush with the edges. In cold weather slide the panels tight against the eave flashing, and in warm weather allow a gap for expansion. Utility knife 3. ENGINEERED SYSTEMS TESTED TO PERFORM TO HIGH STANDARDS – Engineered standing seam metal roof systems are tested to the high standards set forth by industry leaders , including ASTM, UL, and FM Approvals. The installation method saves time and produces perfectly straight standing seams. Before installing the panels, place a bead of sealant tape along the eave flashing and on top of the valley cleat. Roofers always price materials and labor by the square. The first flashing to install is the eave trim. These options can be ordered in various finishes, materials and over 30 Kynar 500®/Hylar 5000® colors. Place sealant over the underlap rib before sliding the hem over the eave trim. Download Standing Seam Installation Guide. Remember, sealant tape goes between all layers of metal. Tape measure 6. Often called “commercial roofing,” … Mechanical field seamed panel system. Our line of steel roofing products contains a significant amount of recycled metal content. Flat-seam metal roofing was used here on the problematic areas. With the right tools, you can beat out competitors quotes by being able to not only do the job faster, but do it better. With standing seam applications, the most assured way of having a clean, flat installation with smooth and ripple-free panels is to remove the old shingles. Ordering and Applying Trim The most common flashing for standing seam roofing is the ridge cap, which is used at the Like most standing seam roofs, the snap-together fasteners of snap-lock roofing are hidden under … Standing seam panels offer sleek lines that create a modern look. Cordless drill 8. The installation of standing seam will also cost more than R-Panel since it’s a more complex job. The area where each panel joins the next is raised above the roof’s flat surface. Standing Seam Metal Roof Installation Cost. Installing the panel can be done by placing sealant over the underlap rib and aligning the panel before snapping the panels together. Cover the entire roof with 30-pound felt paper or titanium underlayment. lol. Then, carefully check the areas of the roof around chimneys, valleys or skylights. That’s because aluminum will not rust. Make sure you select an eave trim that is designated as appropriate for your specific roof pitch. The objective of McElroy Metal's Standing Seam Installer Training is that participants gain an understanding of metal roofing theory and application procedures. This is especially true if you live in a cold climate. You can get traditional corrugated metal roofing or standing seam metal roofing. More standing seam roofs are being installed than ever before. Non-structural single-locked or double-locked roof panel. Field-seaming requires the joints at the panel edges be crimped together as each piece is installed on the roof. Standing Seam Metal Roof Installation . Steel panels are stronger in comparable thicknesses, so theyâre more often used in steel-framed commercial buildings because the panels can span the longer distances between framing members. Roofing installation can be dangerous work, so you must make safety a priority during installation. To prepare for installation of the first metal panel, you will need to apply sealant on the eave trim. We just had a standing seam metal roof installed and aren't really happy with the finished results. Also, you should always have a good understanding of which steps come next as part of the installation process. Standing seam metal roofs generally cost 25% to 35% more to install than metal shingles. Snap the panels together and fasten along the opposite side and the top of the panel. There are many options when it comes to metal roofing. You must now close off the void created between the hip cap and flat portion of the panel. Place a line of sealant across the tops of the J-trim and closure strip before attaching the hip closure. Those types of metal roofs typically have panels that run vertically up the roof. Nails and screws 10. Place the appropriate eave trim in line with the substrate and fasten it to the decking 18 inches on center with roofing nails. You must now give your roof a layer of protection, known as the underlayment. Although the roof was relatively small, it had nearly every complicating element you can think of: valleys, doghouse dormers, slope transitions, and even skylights. While a steel roof is stronger and longer-lasting, it is also susceptible to rust. The choice of aluminum vs. steel involves several factors. Instead, they lock together with a few bumps of your fist. The standing seam metal roofing systems from Berridge include a wide range of coverage and seam height options. By Andrew Grace Issue 272 - Dec 2017/Jan 2018. Cut the J-trim to the desired shape and position the trim in the pan of the panel over the sealant. There’s the cost of the materials and supplies itself, plus labor, building permits and warranty provided by professional contractor. The entire roof looks as if it had been crimped using one's teeth! Expert insights on techniques and principles. Our company specializes in difficult roofing projects and I take pride in our sheet-metal skills for flashing and built-in gutters, but I had never attempted a standing-seam roof. Not only that, but also the granular surface of the asphalt shingles can rub up against the metal panels, potentially causing them to rust from underneath. Cauterets, France. The tradeoff, though, is that aluminum is more expensive than steel. © 2020 The Taunton Press, Inc. All rights reserved. Continue this installation process for the other metal panels. Both types of panels are secured to the roof using metal clips that allow the panels to expand and contract with changes in temperature. As a general rule of thumb, without going up on the roof, you can take the width of your home in feet, multiply this number by 12 and divide the result by 16. This is largely attributed to a more tedious labor necessary to install a standing seam. You need to measure the vertical run from the eave of the roof all the way to the ridge line and then add in another extra two inches. There are two basic styles of panel for standing-seam metal roofs: field seamed and snap lock. Standing seam metal roofing systems are normally used for roof slopes of 3:12 or greater. Also, standing seam metal roof systems typically offer a PVDF paint system, which will increase the lifespan of the appearance of your roof. You will have to flash any two eave trims that meet. That’s especially true if your roof has a lot of chimneys, skylights or valleys. Standing seam will cost a minimum of 40% to 50% more to install. You will need to place sealant tap in the pan of the panel where the J-trim will go. Zinc, standing-seam roof in Poland. Use hip/ridge flashing to locate correct position of zee closures. Allow each consecutive course to overlap the previous one by at least four to six inches. If you are doing this project by yourself, you might want to consider using a full body harness and a fall protection system. Also, seal the opening between the z-bar flashing and ribs on each end of the z-bar. After deciding which type of panels to use, the next step is to choose the type of metal. So be forewarned: any cost you save upfront by making this a DIY project could be wasted later if you are required to make repairs as a result of roof leaks. However, currently the commodity price between steel and aluminum is so close, we opted for .032-in.-thick aluminum , which was only slightly more expensive than a steel roof. Start the installation of the underlayment at the intersection of an eave and a gable end, and then roll it out parallel to the eave end. Snap-lock panels are manufactured to be put together without expensive mechanical seamers. Apply the sealant tape along the center of the entire eave and remove the tape backing. The following instructions provide details that will help you during installation. To view the entire article, please click the View PDF button below. I had a 2000 square foot steel standing seam roof (10/12 pitch with two large, even steeper dormers) installed on a house in New England 2 years ago for about $12,000 (materials plus labor) and it took the pros only 1.5 days start to finish! We Install Standing Seam Roofing. This roofing system does not use exposed fasteners; the raised seams interlock tightly and prevent water penetration. Use sealant between the z-bar flashing and the metal roofing panel. Now you can start cutting and hemming panels for the valley. Among the most common types of standing seam metal roof installation used in residential roofing is snap lock. All the standing seams look battered, wavy, scratched, with some of the paint scratched off with the pliers being used. New Steel Shingles Roof Sealant/caulking (must be watertight with strong adhesion) If you will be installing a standing seam meal roof yourself, think about buying your metal panels from a local sheet metal roofing supplier. Browse our available standing seam metal roofing or contact a representative today for more information! You need to get rid of these asphalt shingles to prevent any kind of “telegraphing effect,” which is what happens when the horizontally-aligned shingles punch through and cause dents in the vertically-aligned standing seam metal roof panels. Thus, many experienced roofers suggest going with aluminum, especially if you live in an area with a lot of atmospheric moisture, such as along a coastline or near a lake. This article describes everything we learned while installing this complicated roof. Product Information LokSeam® panels are available in 12-inch, 16-inch and 18-inch widths. You will first need to place an ice and water shield down the center of the valley. Non-structural mechanically seamed single-locked or double-locked roof panel. Installing a standing seam metal roof can be a great way to improve the value of your home and protect it against the natural elements. Cut off the underlap rib completely. This insulation also reduces the noise problems that may be found in some metal systems. Standing seam metal roof is formed or installed by crimping each adjacent seam together sealing into one join. This means that the minimum roof slope required for panels is 3 inches of rise per foot. The following tools and materials will assist you in the installation of the standing seam metal roof: 1. 1" Field-Lok. Secure the top of the panel with mill point screws. Next comes the installation of the ridge caps. At the end of the training seminar, participants should have a proficient working knowledge of: 1. 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