metal roof parts names

30 lb felt – was the standard underlayment for quality metal roofing systems and is still used but has been replaced in many areas by the newer synthetic underlayments. Ridge or Hip Caps – are accessories used to cover the inclined external angle formed by the intersection of two sloping roof planes, either at the ridge or hip. Course – is a row of metal shingles running the length of the roof. Let’s be honest: No one wants a leaky roof. Supporting Wall: A chief structural … Sealants should be used for aesthetic reasons as well as for redundant lines of defense against water intrusion. Flashing is a thin sheet, usually made of metal, that a roofing professional installs around … DRIP EDGE – A long piece … Durability, sustainability, and versatility are but a few of the reasons metal is at the top of our list. Cornice—The wood or metal finishing at ends or … The word dormer refers to the whole projection, not just the window. Ice Dam – is when snow melts on an upper section of a roof surface and then refreezes at the eaves where the roof surface is colder. We'll assume you're ok with this, but you can opt-out if you wish. Flashings – are components used to help waterproof the perimeters and protrusions in a roofing system. Commercial Roofing Applications; Residential Roofing Applications; Roof Panels. Union Corrugating Company is an industry leader serving the residential, commercial, and agricultural roofing and siding markets. Batten or Purlins can be 1″x2″x4′ wood strips nailed to the roof or rafters, upon which the roofing is attached. Super Polyester – is siliconized polyester with fade resistant pigmentation. Wall Plate: A piece of lumber laid horizontally on a wall to support the rafter. Shingle, metal… Rafters – These are wooden beams that run from the top of the roof to the bottom. SENTENCE: \\ The fascia is a linear, vertical piece that covers the framing between the top of the roof and the soffit (underside) area of rake or eave overhangs. All images and content ©2001-2020 Isaiah Industries, Inc. Closed Valley – is valley that has an integral cover over the area where the shingles meet at the miter from adjoining roof planes. Flat roof, well, it’s flat. Pipe Jacks – are also called “pipe flashings” and refer to metal and/or neoprene flashings used to seal around plumbing pipes, round vents, conduits, and other roof penetrations. It is this top section that runs the length of the roof, separating the two opposite sides. Roof Framing Styles – Gable, hip, and barn style roofs are only a few of the possible shapes and designs a roof can take. What materials do metal roofing … We hope that our Metal Roof Glossary will help you understand the terms used when talking with a roofing contractor. Hip – is the inclined external angle formed by the intersection of two sloping roof planes. It is used at the eave (bottom) of the roof on many metal shingle systems and on the left hand edge of the roof on many standing seam systems. ABC Trim is the perfect complement to any metal building project no matter the industry. And all of our USA-made clamps and brackets are backed by an industry-leading 25-year manufacturer warranty. This valley carries water in hidden channels beneath the roof covering. Roof Pitch The metal roofing panels shown in this manual require a mini-mum slope of 2½” per foot to ensure proper drainage. The pigments enhance the performance of traditional polyesters, but the coatings are still prone to chalking as the resin breaks down over time. We’re continually striving to manufacture metal roofing that’s more … On the same note, well-positioned eaves can help ensure you receive sunlight in the winter time as well. Runs from the ridge to the eaves. Read on as we deconstruct the rest of the metal roof. Batten: Also referred to as Purlins, see Purlin or Purloin. 8510 Industry Park Drive Stone Coated – is metal roofing made from zinc or aluminum coated steel that is then coated with the same granules as composition shingles. The best rated metal roofing product is the 16 ft. Classic Rib Steel Roof Panel in Charcoal. Terms of use, which are legally binding upon you, govern your use of this site and any products manufactured by Metal Roof Innovations, Ltd., and provide rules that prohibit unlawful use or copying of any part of this site. Refer to the rain-carrying table in this booklet for the maximum allowable panel length per slope that will provide adequate drainage. In some instances a Drip Edge and starter strip can be incorporated in the same component. Drip Edge. Contact us for help in crafting your perfect solution. WORD OF THE WEEK: Fascia – Eave Fascia and Rake Fasci… It is usually gabled and typically has a window. More residential homeowners are turning to metal for their long-term roofing solutions. But what about everything else that makes up a metal roof? The rafters and trusses are … Ice damming is controlled through attic insulation and ventilation. What components go into a metal roof, where does the metal come from and how does it get put onto a roof? Condensation – occurs when warm moist air hits a cool surface. This includes: the flashing, the folding and termination of roof panels, and gutter (if applicable – as not all roofs have gutters). Word of the Week: What is a Snow Guard or Snow Retention? Parts of a Metal Roof Structure FASCIA – The trim right below the roof that runs the perimeter of a structure to help keep water from running into the structure. Flashing. These cookies help us to understand where our visitors come from and how they use our site. Class A, B and C Fire Ratings . Cricket – is a peaked “saddle” constructed at the back of a chimney to prevent accumulation of snow and ice and to deflect water around the chimney. Tags: Another approach is to blend zinc, aluminum, and silicon-coated steel. A roof is an integral part of a building, and people try to personalise the roof designs to achieve optimum architectural splendour. | Privacy Policy | Terms of Use | WARNING! No longer just for commercial projects, metal roofing provides better durability and energy efficiency than shingles or tile over the lifetime of a roof. Kynar 500 is produced by Arkema Chemicals, and Hylar 5000 is produced by Solvay Solexis. These cookies are necessary for the operation of our website. Word of the Week: What is a Corrugated Metal Roofing Panel? PRONUNCIATION: /ˈfeɪʃə/  ;  /ēv/  ;   /rāk/. You can also use the fascia to hang gutters along the eaves. The same ridge cap … These indicate the resistance of a roofing system to fires originating … Closure Strips; Covers; Doors & Frames; Fasteners; Gutter Hangers; Insulation; Light Transmitting Panels; … Yes, metal roofing can be returned and have a 180-Day return period. Plastisol – is a coating traditionally used in the siding industry. Building codes will require this in certain areas. The process usually includes cleaning, chemical pre-treatment, primer, and topcoat. Piqua, OH 45356 This causes water to back up, causing leaks into the roofing system. Coatings – Below are descriptions of the available metal coatings used in the metal roofing industry. Coil Coating – is the continuous process in which paint is applied to both sides of a moving strip of metal. These indicate the resistance of a roofing system to fires originating from sources outside the building. Ridge Board: A horizontal timber or metal resting at the peak of the roof. Here is a closer look at common roofing terms. Also called “Non-Structural Systems”. AZ50 grade is suggested for painted product while AZ55 is suggested for product with clear acrylic coating. When repairing or replacing a roof… A metal roof costs more to install than a basic asphalt shingle roof, but comes with many advantages. Structural Roofing – refers to metal roofing that provides structural integrity to the building and does not require decking for installation. WORD OF THE WEEK: Drip Edge – (more commonly known as eave flashing when referencing metal roofs) PRONUNCIATION: \ ˈdrip | \ ˈej. Options include shingles, metal, and tiles. Hip Roof – is a type of roof containing sloping planes on each side. It is attractive but faces similar problems of streaking, granule loss, and organic growth as traditional composition shingles. These products are sold under various trade names … SENTENCE: \\ The pitch refers to the steepness or slope of a roof – the rise (height) in ratio to or “over” the run (length). Why do industry experts endorse S-5!? Valley – is the internal angle formed by the intersection of two sloping roof planes to provide water runoff. This is required by code beneath all metal roofs, even if the old shingles are left in place. This website uses cookies to improve your experience. What are the shipping options for metal roofing? WHAT PRODUCTS DOES S-5! The higher grade sealants are usually butyl or polyether chemistry. Also, sealants are not designed to be adhesives. Ridge – is the very top section of the roof running the length of the roof, where the two roof slopes come together. This is used to help alleviate ice damning. Siliconized Polyester – is a solvent-based system with polyester resin. OFFER: At S-5!®, we think every roof should be a metal roof. We offer a variety of snow retention, solar, and utility attachment mounting options. When referring specifically to the window itself, it would be called a “dormer window”. More commonly, this area is termed “eave flashing” or “eaves flashing”, or “fascia flashing”. For most homes this is the most effective method for siphoning air out of the attic or other air space. This can occur in or on poorly designed roof assemblies. Site Maintained by StoryRidge Marketing. You can enable or disable each category using the buttons to the right. Word of the Week: What is PV Photovoltaic Solar Technology? All rights reserved. Heat Tape – is an electric cable used to help melt snow near the eaves of the roof. Built-up Roof—A low-slope (or flat-seeming) roof covered with alternating layers of roofing felt and hot- mopped asphalt and topped off with a layer of gravel. Starter Strip – is used to begin the attachment of many metal roofing systems. [video]. The intention is to display ads that are relevant and engaging for the individual user and thereby more valuable for publishers and third party advertisers. In many cases, this cover creates a trap for debris such as leaves, ice, and snow to gather and clog the valley system, causing water to overflow underneath the roofing system. Flashings are strips of metal or PVC designed to cover intersecting edges of roof planes. Hip roof designs are more complex and require more building materials than gable roofs… Advertising cookies are used to track visitors across websites. The eave fascia and the rake fascia are normally composed of wood and would have a related metal flashing from beneath the roof covering and over the top of the fascia board. From flashing, ridges, to valleys and eaves. SENTENCE: \\ The eave overhang is the part or edge of the roof that overhangs the building beyond its side-wall. standing seam metal roof. For more information and examples please visit: http://www.oneprojectcloser.com. Ventilation, insulation, and vapor barriers are the keys to avoiding condensation in roof systems. Homeowners can expect metal roof prices to range from $5 to $14 per square foot depending on the type of metal roofing installed. © 2017 S-5!. 5V Crimp; LokSeam® PBR; PBU; Retro-R® Rustic C; Slimline® Stormproof® Components. Underlayment – is 30 lb felt or synthetic sheet installed on the roof deck below the roofing material. Their Certification Program recognizes products that meet certain quality levels and standards for residential application. Steep slope refers to any pitch great than 3:12 and very low slope refers to any pitch less than 1.5:12. Word of the Week: What is Non-Penetrating Rooftop Mounting? Leaking. Step flashing is generally not advised with metal roofing which usually uses continuous lineal flashings for greater life and watertightness. SENTENCE: \\ The valley is the water-carrying angle where two sloping planes of the roof meet. Square – refers to enough product to cover approximately 100 square feet of the roof. Cool roofing can also refer to roof systems which have integral ventilation to help carry heat away from the structure and reduce cooling loads. Ridge Vent – is an outtake vent for air integrated into the ridge flashing. metal roof brackets, Step Flashing – is a method of flashing commonly used with standard roofing shingles and some other materials. The entire area is called the “eave detail”. The fascia board may be clad with metal flashing or stucco finish too. Can metal roofing be returned? Eave – is the very edge of the roof at the bottom (downhill) of a roof plane. Gambrel roof is a gable with a change in pitch, like a barn. Fascia – caps the perimeter of the gables and eaves of the roof, can then be used to hang gutters along the eaves. Hip roof has all roof planes intersect. metal roof, Attic. You have the option to accept or reject these cookies in several categories. Silicone additives are used to increase resin stability and coating flexibility. The colour and material of the roof complement the structural integrity of a building. Generally these systems are not advised for residential application because a lack of decking can be a contributing factor to condensation issues. SENTENCE: \\ The ridge is where the two roof slopes intersect or come together to form a horizontal line. These cookies help us to meet our marketing objectives, and are anonymous unless you fill out a form to request information from us. /chroot/home/h1sw1fejul1e/cphomeorig/public_html/wp-content/themes/forwardmeda-f62/ads/homeowners-guide.php, /chroot/home/h1sw1fejul1e/cphomeorig/public_html/wp-content/themes/forwardmeda-f62/ads/profiler-confused.php, Classic Metal Roofing Systems uses cookies to improve your experience on our website. Roofing Material: The decorative material installed to protect your house from the elements. Where are all these on a roof and what is their purpose? It comes from the Latin word dormitorium, which means “sleeping room”. Includes illustrations that show roofs have hip rafters, ridge boards, jack rafters, and more. SENTENCE: \\ The gable, also known as the rake, is the edge of the roof that runs from the eave to the ridge. What You Need to Know Before Buying A New Roof, Classic Metal Roofing Systems Metal Building Components Photo Gallery Pascal Steel offers a wide array of building components, parts and accessories for pre-engineered & prefab metal buildings of all shapes and sizes. They should never be the sole line of defense. In some instances they are also steel … Decking – is the surface installed over the supporting framing members to which the roofing is applied. 1-800-543-8938 Ridge Cap (also used for Hip Cap) Where metal panels meet at the top of a roof, a ridge cap is used to provide a watertight connection. Because they know our rigorously researched, tested and quality engineered products deliver unprecedented value and innovative excellence. Not all buildings have significant eave overhangs, but all light construction does have eaves. i.e. In addition to having to pay extra for the roof to … An enhanced variation of these consists of Snow Fences. Roof framing involves a lexicon all its own. Standard polyester finishes are commonly used on agricultural metal roofs where price is of greater concern than performance. What are the Parts of a Metal Roof? Metal Fencing; Lean-To Structures; Roofing. Insurance discounts area available to homeowners in some areas who choose Class IV roofs. Clip – is a small metal component used to secure two pieces of metal to each other or to secure metal shingles or standing seam to solid decking. A ridge vent’s proper performance requires intake adequate intake vents, usually in the eave soffits of the home. You can also. Drip edge is a piece of plastic, metal, or vinyl that is secured tightly with nails at the … Butyl tape/sealants, closures (for exposed fastener), and zee flashing (for hidden fastener) are also available. What attachment solution are you seeking? These valley systems are designed to not clog with debris such as tree leaves and needles, ice, or snow. Roofing Multi-Family Housing with A Classic Solution, Environmentally Friendly Roof: The Classic Solution. In most cases you would install ice and water shield on the first three feet of the roof in addition to underlayment. Refer to the glossary terms for Closed and Open Valley. UL-2218 Impact Resistance Rating – is a test criteria for measuring the impact resistance of roofing materials, this rates roofing materials on a scale from I to IV with IV being products that best withstand the impact test. Metal Construction Association (MCA) Certification Program – MCA is the authority trade association for metal roofing and other metal construction products. https://www.s-5.com/products/clamps-brackets/brackets/. Word of the Week: What is a Rooftop Avalanche? Our wide range of roll-formed, custom trim products for roofing, façade and non-load bearing walls is … Trim. A steel metal roof … It is composed of PVC particles embedded in a plasticizer that provides some flexibility and durability. Low pitch roof, any roof that has a pitch of 4/12 or less. For longer slopes and lower roof … By using this site, you agree to abide by the Terms of Use. Poorly constructed roofs endanger the people living in a building, so you need to make the roof … Truss – The truss is a framework … The attic must be ventilated to protect the roofing system against … (The roof rises three inches for every 12 inches of run). Privacy Statement | Cookie Policy Class A, B and C Fire Ratings – Fire-resistance ratings were established for roofing per ASTM and UL tests. Hip – This is an external angle formed by the intersection of two sloping roof planes. Cool Roofing – are roofs that have high reflectivity achieved either through light colors or reflective pigments. Most metal roofs can be installed on roof pitches of 4:12 or greater though many systems can be installed on shallower roofs. SENTENCE: \\ Flashing is sheet metal that is used in waterproofing the perimeters and protrusions, valleys and other conjoining or intersecting areas of a roofing system. Our line of non-penetrating clamps and exposed fastener bracket solutions means you can attach virtually anything to a metal roof. Since windows are the biggest source of heat flow into a house, installing eave overhangs will provide shading and cool the house. Eaves help direct the flow of water off the roof; but they also provide climate control for your house. Hot Roof – is a completely sealed, not vented attic, the entire interior of which is often sprayed with closed cell urethane foam insulation. Ice and Water Shield – is a self-adhering membrane, specifically designed to be used in heavy rain and snow areas where leaks can be a problem. All metal roofing can be shipped to you at home. Home » All About Metal Roofing » Glossary of Metal Roofing Terms. Homeowners are advised to investigate any future limitations which accepting the discount may place on their insurance coverage. Browse photos and architectural drawings of building components and accessories for pre-engineered metal … A steep slope roof is generally any pitch that is greater than 3:12 also expressed as 3/12. It is typically made of a polyester fleece and infused with tar. It is designed to protect the underlayment and eave. On standing seam roofs, these items need to be installed in a way that does not impede movement of the roofing system with thermal expansion and contraction. Open Valley – is a valley design used to transition water and debris off of a roof slope, carrying the water on top of the roofing systems. Kynar 500 and Hylar 5000 – are trade names for polyvinylidene (PVDF) paint finishes that provide very strong longevity and durability including fade and chalk resistance that leads the coatings industry. Galvalume steel – is carbon steel with a protective alloy consisting primarily of aluminum on both sides of the steel. Metal roofs are sometimes made of corrugated galvanized steel: a wrought iron–steel sheet was coated with zinc and then roll-formed into corrugated sheets. Gable – is the edge of the roof that runs from the eave to the ridge; some within the industry also refer to this as the Rake. Although a pitch of 18.5°-26.5° or 4/12-6/12 is recommended for high wind areas, you can use almost any roofing material for a hip roof. PART OF SPEECH: ... WORD OF THE WEEK: Eave Overhang. A properly installed drip edge will encourage water to flow off your roof away from the house and not directly down the sides. If you have any additional questions, please do not hesitate to contact us or call us. A metal roof … Galvanized steel – is carbon steel with a protective alloy consisting primarily of zinc on both sides of the steel. Flashing. It is not recommended as a roofing application in the United States. Principal Rafter: The larger rafter that sits directly on a tie beam and used to carry a purlin. SENTENCE: \\ The term drip edge is a piece of metal placed on the eave of a roof to help control and direct the flow of water into the gutter. Sealant – is used most commonly to act as a sealant of joints or cracks to help prevent leaks. Architectural Roofing – is metal roofing systems that are non-weightload bearing and must be installed over solid decking rather than battens or purlins. Pitch – is the slope of the roof plane, referred to as the height of rise over length of run, ie: 3:12. This can also be a conditioned space. Drip Edge – is a piece of metal placed on the eave of a roof to protect the underlayment and eave of the roof and direct water in the proper direction, often into the gutter or eaves trough. Dormer – is a framed window unit projecting through the sloping plane of a roof. G90 is suggested for residential applications. Various grades are available based upon the thickness of the coating. Snow Guards – are used in snow country to help break apart snow so it does not leave the roof surface in large pieces and harm people or property. The space under the roof. SENTENCE: // A dormer is a structural projection from the main roof. Cold Roof – is a roof incorporating “above sheathing ventilation” in order to help prevent hot spots on the roof and subsequent wintertime ice dams. …

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