A successful rooftop HVAC installation usually involves the collaboration of an entire team of workers, so that issues related to the roof, structures, electrical and HVAC can be discussed beforehand. Curb Criteria for Roof Mounted Equipment 1. Install cant strips around the curb. Curbco has led product innovation and pioneered change in the HVAC industry since 1983. Roof Curb Install accessory roof curb in accordance with instructions shipped with curb (See Fig.7). Although RCS does not provide HVAC rooftop units, we are experts in the field and proudly provide the most critical component - the Roof Curb System™ that is designed to properly support the weight of the unit and keep the water on the outside of the building where it belongs. However, HVAC through roof penetration offers many benefits that building owners can enjoy without risk when they select the right products and contractors. There have been so many inadequate roof penetrations over the years that many commercial building owners think the process will inevitably equal a leaky roof. Ductwork must be attached to curb. We specialize in providing custom solutions for our customer's specific project needs. *Login required*5% discount on first order, Rooftop Curbs and Curb Adapters Since 1983. Of course, we wouldn’t ask you to trust us as your manufacturer without a long history of proven results. The curb should provide a minimum clearance of 10 inches between the top of the finished roof surface and the top of the wood nailer, continuous around the curb perimeter. (Include a footnote in the Mechanical and Skylight sections that reads, “all roof curbs are specified in 07720.”) Curb installation should be a part of the roof deck, not on top of insulation or roofing materials. We offer 20-year warranties on Curbs, and a limited lifetime warranty on our patented Sigrist Exit Seals®. Roof curbs should be supplied by the HVAC manufac-. IMPORTANT: The gasketing of the unit to the roof curb is critical for a water tight seal. The difference is SSM. Like, Jimmy John’s fast.”, “With their online service, they are a 24/7 365 days a year curb company with good quality product at a fair prices and speedy delivery.”. Rooftop rails consist of upper and lower frames separated by springs and rest on top of architectural roof curbs. Ductwork must be attached to curb. Also, the ability to get onsite support for more advanced/complicated projects.”, “I hear curb adapters, I think Curbco. The curb and the equipment should be structurally capable of supporting intended loads and should be so designed that no penetration for drains, power lines, etc., will occur through the roof flashing. HVAC Curb Systems. SSM has developed a patented hybrid roof curb system that is integral with ease of installation and watertightness. Install gasketing material supplied with the roof curb. Roof Curb Install accessory roof curb in accordance with instructions shipped with curb (See Fig.7). Proven performance. To mount up-blast fans, an all-welded curb cap fits over an appropriately sized roof curb. When a building is constructed, prior to the installation of the HVAC Rooftop Unit (RTU), the roof is cut, and a metal structure called a Roof Curb is installed. Contractors should not be asked … For R-Panel applications, we use the same design techniques as curbs for standing seam roofs; whereas, the up slope/down slope highs fit the same as our standing seam curb. Alta Products, LLC has the dependable, reliable, and high-quality HVAC roof curb you need as a trusted contractor or architect. Install insulation, cant strips, roofing, and flashing. 2. And who better than one of the pioneers of the industry — Curbco? That’s why it’s our mission to take the hassle and risk out of the HVAC retrofit business! Installation Instructions Roof Curb 12½ - 25 Ton Packaged Rooftop Units Cautions, Warnings and Notices Important: Environmental Concerns! Shop our products or call (206) 409-1237 to speak with a knowledgeable representative about your HVAC roof curb project today. Flat Roof Curb Installation of an Air Conditioner - YouTube The roof curb is designed to support the weight of the unit, and to offer a means for contractors to connect the … Our cutting-edge design and fail-safe production process give you roof penetration systems that maximize performance and minimize risks. Install insulation, cant strips, roofing, and flashing. As a general rule, the curb should be placed directly on the roof support members. Our curbs are one piece units that are easy to install. The top of the curb should be level after installation. ROOF CURB Install accessory roof curb in accordance with instructions shipped with curb (See Fig. The slightest inefficiency or mismatch in design or engineering can create blow-back resistance that can wear down your climate control fan … These galvanized steel roof curbs help enable quick ventilator installation and uniformity throughout the job. Flat roof curb installation for an air conditioner in Connecticut. Use tack welding or other suitable fastening method to secure the roof curb in place. 3. IMPORTANT: The gasketing of the unit to the roof curb is critical for a water tight seal. Read our testimonials to see what people say about our penetration products. Speedy turnaround is standard, and we pride ourselves on working with our customers to complete custom work at an affordable price. Ductwork must be attached to curb. Attractive features. The curb was supplied by the The Heating and Cooling Company located in Norwalk, CT. Mike … And who better than one of the pioneers of the industry — Curbco? That’s why you need to go with a real pro — a curb adapter company with the track record and expertise to create perfectly customized products for your individual RTU system. We have worked hard since our foundation in 2006 to become a premier destination for all elements of roof penetrations systems. SSM fabricates roof curbs that respond to a number of different conditions. Curb installation should be a part of the roof deck, not on top of insulation or roofing materials. SSM makes roof curbs to match. Install gasketing material supplied with the roof curb. You can install Alta Products, LLC solutions with total confidence. We’ve sold thousands of products to contractors, architects, and project managers throughout the country and have earned excellent reviews. Secure the curb to the roof support members. Our HVAC roof curbs are ideal for even the most delicate buildings, including data centers. That’s why you need to go with a real pro — a curb adapter company with the track record and expertise to create perfectly customized products for your individual RTU system. ers’ skylights, HVAC units, powered roof exhausters, intake and relief vents, smoke hatches, flues or any other roof mounted equipment with a watertight design. Install insulation, cant strip, roo fi ng materials, fl ash-ing and counterfl ashing in … If the roof curb will be mounted on a new building, it can be assembled at any convenient location and installed as soon as the roof support members are in place. This method of installation makes the curb an integral part of the roof system. Whether you’re installing an HVAC system for a school, hospital, business, or data center, you need a product manufacturer you can wholeheartedly trust. Place assembled curb in proper position over roof opening. turer to the general contractor or building manufacturer. Because of this, our roof curbs save your crews time on the installation … With just a few clicks of a mouse, you can have our top-tier products sent directly to you. Q: HOW WILL I RECIEVE THE CAD BLOCKS & DRAWINGS ONCE I PURCHASE THEM? KCC HEATING & … Leak-Proof HVAC Roof Curb Alta Products, LLC has the dependable, reliable, and high-quality HVAC roof curb you need as a trusted contractor or architect. Isolation curbs incorporate the roof curb and rooftop rail into their design. Roof Curb and Curb Adapter Specialists Serving North America. If an HVAC system is not coordinated properly, there can be significant problems from the installation … We also manufactures outsourced equipment and sourced goods as well as performs equipment modification of roof-mounted air conditioning equipment. We’re proud to say that most of our customers come back again and again for future projects, because they know they can trust the Alta Products, LLC satisfaction guarantee. Alta Products, LLC is a trusted source of HVAC roof curbs and other products, with an emphasis on what matters most: The integrity of your HVAC roof curb installation depends on the products you use. Questions About Our Products or Services? The one (1) piece roof curb units can be configured to most metal profile roof panels and can be utilized for exhaust fans, vents, skylights, HVAC units and more. Excellence awaits you at Alta Products, LLC. You can expect us to exemplify these principles in the the daily work we do, for you! Durable ventilated roof curbs from Grainger can exhaust hot air from commercial kitchens to help protect buildings and roof members. 4). Check out our field-proven Data Center HVAC roof curb systems. Read the entire manual carefully to become familia r with the roof curb installation procedures. Our roof penetration solutions are more than just high quality – they offer attractive extras, such as a variety of innovative designs, no need for caulking/sealant, no chance of missing parts, and installation that saves you time and money. “Curbco makes changing out HVAC equipment easy. Instead, a curb made from aluminum (preferred) or stainless steel should be used to prevent premature corrosion. Exhaust fans, HVAC equipment or other specialty devices of all kinds can be accommodated by our curbs. The slightest inefficiency or mismatch in design or engineering can create blow-back resistance that can wear down your climate control fan parts and cause your equipment to waste costly energy. We serve Pittsburgh, Monroeville, Stamford, Greenwich, and White Plains, CT. Very quick response on quotes, great service, and quality products. Enjoy fast delivery, customer support from multiple nationwide offices, and so much more when you work with Alta Products, LLC. and installed by an experienced erector. To be used as a supplement to the unit manufacturer's specific installation instructions. The recommended nominal curb height is at least 14 inches. !Spend more time designing, and less time drawing!We are dedicated to be the best CAD resource for architects,interior designer and landscape designers. Lead times are efficient.”, “Superior online tools and ease of doing business. They provide uniform curb construction and quality that is simple to detail, requires minimal architectural supervision and is convenient to contractors. Our cutting-edge design and fail-safe production process give you roof penetration systems that maximize performance and minimize risks. The product you choose to support yours should be built with decades of experience behind it! Leading manufacturer of roof curbs, curb adapters and sheet metal products used with roof-mounted air conditioning equipment. Full-service curb manufacturers offer this type of diversification and coordination with a given roof system by offering curbs which are canted, non-canted, raised canted, self flashing, or designed and manufactured to match the exact profile of a pre-engineered metal roof system. When you install adapter curbs, welded RTU (rooftop unit) curbs or equipment supports for your rooftop HVAC package unit, going with the wrong curb adapter company can cost you big money, and time. You need our dedicated team of professional manufacturers. At Alta Products, LLC, we combine cutting-edge equipment such as computer-guided metal cutters with hand welding to create watertight seals on all our equipment. Install 2-inch thick boards or rigid insulation around the curb. As a genera l rule, the curb should be placed directly on the roof support members. Our roof curbs are the foundation of condensing support units that provide a stable base to secure your equipment and protect your investment. Weathertight seals. First and foremost, roof penetration systems need to prioritize being leak proof. When this type of placement is required, be sure to keep unit access in mind. We’ve helped tons of people just like you and have come to realize that whoever can change out the unit fastest wins! Mechanical. A: THE DRAWINGS ARE DOWNLOADED AFTER … What Are Rooftop Curbs Made Of? Roofs are enormous investments, and the thought of punching holes in them can make many people sweat. Curbs should be sloped to avert water ponding. Install insulation, cant strips, roofing, and flashing. Our principles define how we conduct our business and our lives. Roof top mechanical equipment comes in all shapes and sizes. Nail felt into place. It’s common to place the heating, ventilating and air conditioning (HVAC) systems for large buildings on the roof. Shop Grainger today for the ventilated roof curbs you need to help complete your … LEARN MORE. Installation of Roof Curbs Option CJ_ Doc No 303068 (08-16) Obsoletes Doc No 303068 (11-15) Applies to: MAPS III & IV Models, Z Series Model, PreevA Models, Blower Cabinet Models, Packaged Rooftop Models & JDHA, JDMA, YDHA, YDMA, YDSA Models Curb Description By Model 2SWLRQDO FXUEV DUH DYDLODEOH WR ¿W KRUL]RQWDO FRQ¿JXUDWLRQV RI PDQXIDFWXUHU V … Fast curb adapters. Pressure-treated nailers should be provided by the curb manufacturer to receive roofing felts and eliminate noise transfer. Install field supplied flashing under the lip of the curb flanges and over the felt. Get a fast, custom quote on any of our products: When you install adapter curbs, welded RTU (rooftop unit) curbs or equipment supports for your rooftop HVAC package unit, going with the wrong curb adapter company can cost you big money, and time. When you install adapter curbs, welded RTU (rooftop unit) curbs or equipment supports for your rooftop HVAC package unit, going with the wrong curb adapter company can cost you big money, and time! Bring field supplied roofing felt up to the top of the curb nailing strips. We understand that changing out a rooftop unit can be stressful. With our satisfaction guarantees and warranties, you can protect your investment while maintaining your reputation. A galvalume-coated roof doesn’t mean that a galvanized steel roof curb is the best thing to use – in fact, galvanized roof curbs are known to rust, corrode, and leak, particularly along weld joints, as soon as a year after installation. As you know, rooftop units can last for decades. Verify curb is square and level per instruc-tions above. Apply sealant to the four corners. Curbs should be a minimum of eight inches above the finished roof and factory-insulated to reduce condensation. The .DWG files are compatible back to AutoCAD 2000.These CAD drawings are FREE Download NOW! The slightest inefficiency or mismatch in design or engineering can create blow-back resistance that can wear down your climate control fan parts and cause your equipment to waste costly energy. IMPORTANT: The gasketing of the unit to the roof curb is critical for a water tight seal. 3. others. Our customers demanded an easier and quicker way to place orders, and we listened. HVAC units — Condensing units for HVAC systems need to sit above the roof on secure and level platforms. Specify roof curbs in section 07720. Choose from adjustable and fixed widths and various curb heights and square sizes. 2. Contains guidelines for installation of roof-mounted outdoor air-conditioner equipment as developed by SMACNA and the Air-Conditioning, Heating and Refrigeration Institute (AHRI). You can quickly and easily install new or replacement heating and cooling systems in any roof without fear of a leak. Roof Curb -- A Box -- ZG/ZC/ZH 036, 048, 060 Raider - Spinnaker - Hybrid; Roof Curb -- A+ Box -- KG/KC/KH 072 & 090 Landmark Spinnaker Hybrid 11S47, 11S48; Roof Curb -- B Box -- LGH/LCH/KG/KC/KH 092, 102, 120, 150 Spinnaker Hybrid; Roof Curb -- B Box -- LGH/LCH/KG/KC/KH 092, 102, 120, 150 Spinnaker Hybrid 11F54, 11F55, 11F56, 11F57 The Bow Tie Royale 6 Cinema contracted Commercial USA to install an air conditioning unit on the flat roof of 542 Westport Ave., Norwalk, CT. Kinetics roof curb isolation systems (ASHRAE type D) are specifically designed for curb-supported rooftop equipment. Second, the curb should be available in a variety of heights depending upon geographical location and be … Scientific research has shown that certain man-made chemicals can affect the earth's naturally occurring stratospheric ozone layer when released to the atmosphere. Install gasketing material supplied with the roof curb. Fewer parts means more productivity. HVAC Roof Curbs. Anytime is Curbco’s automated order management and tracking system, built to provide drawings, quotes, and order status in seconds. Attach curb to roof surface following industry ac-cepted practices. INSTALLATION 1. If the roof curb will be mounted on a new building, it can be assembled at any convenient location and installed as soon as the roof support members are in place.