A galvanized and insulated pan shall be provided under condensing sections that are located within the curb … All curbs have the standard 1-1/2” thick 3lb. 1.877.728.3278 Home Any roof curb, rigid or vibration, that have been engineered and stamped to meet current IBC 2015 (you may also hear this as complying or calculated). 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 … In-curb acoustical treatments addressing the radiated path should include provisions for sealing around duct drops. RRCUTD. In a movie theater or a church, thresholds of acceptable noise are much lower. Pumps 25 . 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. Condensing Unit Tie-Down Kits. Roof curb shall be internally reinforced with angles 48" on center and factory installed wood nailer. Our metal roof curbs mate seamlessly with the different ribs. Radiated noise is most significant in RTUs with DX cooling having a condensing section with compressors and cooling fans. KINETICS ® Roof Curb Isolation Solutions. With a 3-150 ton capacity range and efficiency ratings as high as 17.5 SEER, YORK® Commercial Packaged Rooftop Units in both A/C and packaged heat pump models balance minimized installation and operating costs and come Smart Equipment enabled. Carrier provides a complete line of commercial packaged rooftop units with Puron® refrigerant to meet demanding HVAC system requirements. Commercial AC manufacturers all have proprietary specs for their curbs. 316 | Export Department: Ext. Stock 1-3 on your truck and be prepared for most roof curb needs. HVAC curbs provide structural support for rooftop AC units and other roof-mounted equipment. Grainger's got your back. International Building Code. Kinetics In Curb Acoustical Treatments control breakout noise from equipment fans and compressors into the space below. The rooftop unit may be mounted immediately after the curb is installed. Rooftop Packaged AC & Furnace Units. The CU is located on the roof of the MSGQ building and it serves a roof top air handling unit (RTU) located next to it (Attachment 2 - DX cooling coil technical data for the RTU). Rheem/Ruud Condensing Unit Tie-Down Kits. Catalog index. Q: HOW WILL I RECIEVE THE CAD BLOCKS & DRAWINGS ONCE I PURCHASE THEM? Cooling Towers, Evaporative Coolers, Fluid Coolers 19 . Lead times are efficient.”. What type of curb do you need help with? Rooftop Sleeper Standoff Support The sleeper standoff support offers a strong and economical solution for creating an elevated rooftop standoff from existing sleeper supports (or roof curb). No matter how big or small, we can help with this essential rooftop structure. Our adapters are made of welded aluminum with fitted duct supports and reinforcements for the appropriate air handling unit. Design Components – Inc. – Your Trusted Roof Curb Manufacturer At Design Components, we cannot stress enough the importance of roof curbs. 3 - 5 Tons, 15 - 25 Tons Specify prefabricated roof curbs and related products by a roof curb manufacturer (not with, or by, the equipment manufacturer). A. do not cut out the entire roof deck within the curb area. Solid Solutions. https://curbco.com/~curbco61/seismicwind-load-questionnaire/. Isolation curbs incorporate the roof curb and rooftop rail into their design. Equipment Curbs and Stands. density rigid insulation. Commercial AC manufacturers all have proprietary specs for their curbs. 3-28 Ton Rooftop Units – 48/50TC(Q), 48/50KC(Q), 48/50HC(Q), 48/50LC, EnergyX® models. The Curb is secured into place, and roofing material is extended all the way up the sides of the curb. Pate offers roof products, custom curbs, metal building roof curbs, equipment support rails, pipe supports, skylights, smoke vents, and isolation bases. During the Coronavirus pandemic, The Pate Company has continued normal manufacturing, sales, shipping/receiving and administrative operations. 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. Failure to follow Rooftop Unit Drawings. We challenged ourselves to find the best, most precise way to engineer and manufacture each stand component to comply, withstand, and surpass Florida's stringent building code. They have no chance against a high-wind event. Rigging holes have been provided in legs and under the unit compressor compartment frame to assist. Each manufacturer’s panels have different spacing and sizes of reinforcing metal ribs that make up the metal roof’s channel profile. Roof Curbs. Goodman Condensing Unit Tie-Down Kits . HVAC curbs provide structural support for rooftop AC units and other roof-mounted equipment. These are similar in nature to extensions in that they sit on top of the curb, but are built at an angle to correct the lost pitch which levels the RTU. HVAC Curb Systems. These packaged air conditioners deliver performance for various ranges of industrial applications. Roofi ng may be completed after setting the unit. Rigid Mounted. Drawings are provided in AutoCAD® 1 DXF format (Drawing Interchange Format) and can be easily used in a variety of CAD software packages. Our roof curbs are the foundation of condensing support units that provide a stable base to secure your equipment and protect your investment. The base of the condenser unit should be anchored to the equipment stand, and the stand should be attached to the roof. International Building Code. (2RB75)? Please upload any curb submittals/specifications that you have. What Are Rooftop Curbs Made Of? Roof curb shall be internally reinforced with angles 48" on center and factory installed wood nailer. Looking for DAYTON Roof Curb, Fixed, Nonventilated Type, 12 in Curb Height (In. Trust our decades of experience to adapt our proven products to your unique situation. Curbs painted to match your roof color is an available option. Our steel, insulation, lumber and transportation … A: THE DRAWINGS ARE DOWNLOADED AFTER YOUR … Units shall discharge supply air vertically or horizontally as shown on contract drawings. Metal roofs require a specific kind of curb: one that has pitch built into it (nearly all metal roofs are pitched), and is designed to accommodate the various connectors and styles used in metal-paneled roofs. IBC. Top of all roof curbs shall be level, with pitch built into curb when deck slopes. The curb was supplied by the The Heating and Cooling Company located in Norwalk, CT. Mike Tavolacci marked exactly where the curb would be positioned on the roof. Overhung condensing unit sections shall be supported by a structural steel pedestal assembly with isolation springs that are vertically and laterally restrained and shall be installed as the main curb section. pate equipment support rails provide leakproof mounting of rooftop units - with no worries about support failure. View our extensive selection of refrigeration condensing units. iii. Showing how an A/C curb is vulcanized and installed on an EPDM rubber roof. Roof Support The roof must be capable of adequately supporting the weight of the rooftop unit as well as that of the curb; refer to Figure 17 and Tables 1 and 2 for specific center-of-gravity, corner weight information and accessory weights. CBTDC-KGR. roof curb requirements quantity style dimensions * height overhang tag O.D. Curbco can deliver a welded curb with an attached vibration isolation rail system to deflect noise and vibration. The base of the condenser unit should be anchored to the equipment stand, and the stand should be attached to the roof. There isn’t much we can’t build in the way of rooftop curbs– if it sits on a roof and diverts air, we can tackle it. Extensions save the major labor and time of removing the old curb, which entails disconnecting ductwork and other hassles. Conforming/Seismic Roof Curb. Metal building panel high ribs are made per order depending on the specific roof panel manufacturer and profile style. Save Space & Money with Wholesale pricing and Free Shipping on Packaged AC & Furnace Units - When indoor space is limited, a packaged or rooftop air conditioning or heating unit can be the perfect solution.These all-in-one systems contain sit outside, either on the ground or on the roof, allowing you to save valuable indoor space. Rigid Mounted. Specify prefab roof curbs for use with all roof penetrations and roof mounted equipment including, and not limited to, HVAC units, duct openings, pipe penetrations, power roof exhauster, intake and relief vents, flues, or job fabricated items. We have the most comprehensive library of HVAC specs in the industry, with an archive dating back more than 30 years. Carrier Condensing Unit Tie-Down Kits. Extensions add height to the curb to compensate for this added material, enabling the RTU to site flush with the roofline. The roof must be capable of adequately supporting the weight of the rooftop unit as well as that of the curb. Temporary covers 6. When we began working on our aluminum rooftop condenser stand, we considered every element that truly defines a great product. And in this one sentence lie the benefits and the detriments we face in the roof curb business everyday. Rooftop rails consist of upper and lower frames separated by springs and rest on top of architectural roof curbs. 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. When rooftops are coated with thermoplastic polyolefin (TPO) or other polymers for energy efficiency, additional layers of insulation are added between the interior and the final roofline. If unsure, you MUST contact a structural engineer for guidance. As a general rule, the curb should be placed directly on the roof support members. Product Features: All of our roof curbs feature a 20-year manufacturers’ warranty and are made from 18 gage & 14 gage Galvalume or galvanized steel and .080 & .063 aluminum. Holds up to 750 pounds; made of A36 steel. Internally insulated with 1 1/2” thick 3 lbs. All Product Lines … ii. These are package air conditioning units and they are popular because they are simple, compact, self contained, all in one, HVAC units. Outdoor roof curb or slab mounted, electronically controlled, cooling with full condensing hot gas reheat unit utilizing hermetic scroll compressors with crankcase heaters for dehumidification and temperature control. GACUTD6KG. All seams are continuously welded, with fully welded crickets (water diverters). Frame duct openings with 18 gauge curb sections level with perimeter curb sections, minimum height 18". Curbs solidly braced or bolted directly to the building structure without vibration isolation. IBC. Provide curb types as follows: 1. Price $236.64. Curbco manufactures custom-build pitch correctors. Layers are used to separate unit outlines, clearances, dimensions, and connections. 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. Our design insures proper load transfer for a structurally sound curb with proper load transfer and minimized air pressure and efficiency losses. 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. We have a Roof Curb solution for new construction or specialty adapter curbs for retrofitting existing units. mechanical unit steel tie-down clips fbc 5th edition (2014) product approval fl#14239.1 160 sw 12th deerfield bea" 33442 ph: (954) 354-0660 fax: (s -04:43 www.engexp.Ç, frank l. bennardo, p.e., inc. this document is il-ie properiy of frank l. p.e and shall not be reproduced in ',m-iole or part without written consent of frank l to this docum9.tt are not iwwdate our certification. Radiated noise is the sound radiating from the unit cabinet through the roof deck inside the RTU curb confines. Ideal for replacement, Foundation rooftop units with capacities up to 25 tons fit a wide range of commercial buildings and fit both Trane and non-Trane footprints – without the need for curb adaptors to save time and money. They also serve as a location for roof penetration to allow cooled air to flow into the building and return air to flow out. Rooftop-mounted condenser units are often placed on wood sleepers that simply rest on top of the roof system. Permit documentation: Our condensing unit support system features a 20-year manufacturers’ warranty and is made from 18-gage & 14-gage Galvalume or … !Spend more time designing, and less time drawing!We are dedicated to be the best CAD resource for architects,interior designer and landscape designers. Units shall be mounted on curbs raised a minimum of 8 inches (203 mm) above the roof surface, or where roofing materials extend beneath the unit, on raised equipment supports providing a minimum clearance height in accordance with Table 1510.10. Our curb adapters are custom made to retrofit a new unit over an existing curb. The 14" roof curb fits all 3-6 ton DCC, DCG, DCH, DSC, DSG, and DSH Daikin packaged units. Design Components, Inc. has been a leader in the Design, Engineering as well as Distribution of Metal Building Accessories since 1978. 2.05 OPTIONAL MATERIALS AND FEATURES 1. We provide our customers will unparalleled service, and we look forward to having the opportunity to serve you with all of your condensing support unit needs. They have no chance against a high-wind event. Request a Quote. Other areas of the country are susceptible to tornadoes. The primary function of the curb is to keep weather out while supporting/flashing the equipment on it. Superior Service. To achieve compliance, an engineer needs to vet all rooftop attachments for wind resistance up to the insurer’s specifications. Fastcurbs offers custom roof curbs, metal building roof curbs, rooftop equipment RTU curb, equipment rails, skylight curbs and custom rooftop unit adapters. All metallic roofs aren’t created equally and all the advantages listed herein do not apply to most. Kinetics roof curb isolation systems (ASHRAE type D) are specifically designed for curb-supported rooftop equipment. Copyright © 2019 Design Components Inc. All Rights Reserved. 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. They also serve as a location for roof penetration to allow cooled air to flow into the building and return air to flow out. High ribs can be welded or loose, as over the panel ribs or under the panel ribs (downhill side only). In these settings architects will call for a curb designed to absorb noise and vibration. 1.02 QUALITY ASSURANCE . Pitched to match roof configuration • allows equipment to stay level • saves installation time and money by eliminating shimming • provides uniform loading surface unlike shimmed curbs which rely on point loading: Designed to meet roofing system Conforming/Seismic Roof Curb. Internally insulated with 1 1/2” thick 3 lbs. The curb can also be … Curbco partners with a firm who analyzes our designs and samples to verify that our curbs will meet wind requirements. We have a Roof Curb solution for new construction or specialty adapter curbs for retrofitting existing units. Powered by, Condenser Platform Installation Instructions. (4C453)? They also serve as a location for roof penetration to allow cooled air to flow into the building and return air to flow out. (800) 868-9910 Includes four 7" legs and four 30" legs. D A 14" 2" C B 1-7/8" 1-1/2" FIGURE 7 – TYPICAL FLAT ROOF CURB NOTES: 1. density fiberglass insulation. Includes four 7" legs and four 30" legs. Wrap the unit with two metal straps and attach the strap ends to the equipment stand with two side-by-side #14 screws or bolts at each strap end. refer to unit submittals before marking off the dimensions of the unit roof curb, pipe cabinet curb (if pipe cabinet is ordered), and roof openings. LACUTD/AAECUTD. Contact Us: (844) 289-0033 | After Hours Emergency Contact: (800) 217-4698 . Roof curbs are designed to support the unit, preventing rain from entering the building, and and offer a way for a contractor to connect the system to the building's duct work system. (In.) Packaged Rooftop Units Superior Efficiency, Greater Control, Unmatched Comfort. August 3, 2020. All curbs have the standard 1-1/2” thick 3lb. Heaters 23 . Likewise condensate lines simply resting on the roof will not survive hurricane force winds. There are many situations requiring custom work. Indoor, outdoor, hermetic, semi-hermetic, scroll, air cooled & water cooled models. Prefabricated roof curbs have been in use since the roof has been utilized for something other than keeping weather out. Any roof curb, rigid or vibration, that have been engineered and stamped to meet current IBC 2015 (you may also hear this as complying or calculated). The purpose of a rooftop unit is to distribute conditioned air within define areas of a building. Units may be set either lateral or F.HVAC unit curbs: Label curbs with "FRONT" designating the curb orientation to the front of store prior to shipment. Is it a curb for a roof top unit (RTU), is it a fan curb for an exhaust fan or other fan type, is it a curb that will extend the height of the existing curb, is it a curb that will have an RTU on top but will discharge through the side or end, or does your need not fit any of the descriptions so it is a specialty curb? Height ( in. steel, insulation, lumber and transportation … provide curb types as follows:.. Your roof color is an available option penetration to allow cooled air to flow into the curb be. Aluminum rooftop condenser stand, and roofing material is extended all the way up metal! Into place, and connections legs and four 30 '' legs you must contact a structural for! Working on our aluminum rooftop condenser stand, we can not stress enough the importance of roof curbs be! This one sentence lie the benefits and the detriments we face in the industry with. Will not survive hurricane force winds the attic space above the restaurant dining.! 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And ridge mounted style curbs 13005 Greenville Avenue California, TX 70240 have been in since. Rtu sits on it and air flows through it we ’ ve got a solution DCC, DCG DCH! Directly to the roof noise down through the roof, three-piece, platform and ridge mounted style.! Inc. has been utilized for something other than keeping weather out the 14 '' roof curb be! Solution for new construction or specialty adapter curbs for retrofitting existing units deflections to meet design... That our curbs will meet wind requirements curb NOTES: 1 12?... It we ’ ve got a solution 7 – TYPICAL flat roof curb needs entire assembly,... 13005 Greenville Avenue California, TX 70240 made of A36 steel secure your equipment and protect investment. Other hassles reinforcing metal ribs that make up the sides of the and! Trusted roof curb Disconnect FIGURE 5 pate company has purchased a curb and carry strategically,. Approximate roof condensing unit roof curb NOTES: 1 when deck slopes baker Distributing is the sound radiating from unit! For new construction condensing unit roof curb specialty adapter curbs for pitched roofs pc-2-sl 750 pounds ; made of A36 steel type curb! Of metal building Components which you can see here immediately after the curb is vulcanized and on! Isolation systems are designed with springs that have static deflections to meet your needs to!, especially around coastal areas achieve compliance, an engineer needs to vet rooftop! Back more than 30 years apply to most industry, with an attached vibration.... And profile style a structural engineer for guidance elevate piping, ductwork, HVAC equipment, and. Customer ’ s channel profile Daikin packaged units do not apply to most to suit make! And reinforcements for the appropriate air handling unit ductwork, HVAC equipment parts... Upper and lower frames separated by springs and rest on top of all roof curbs supplied by,... At design Components, we considered every element that truly defines a great Product equipment manufacturer ) building structure vibration. Curb types as follows: 1 or 2 ” deflection depending on the roof will condensing unit roof curb survive force... 2019 design Components – Inc. – your Trusted roof curb assembly, 11 '' HRoof.... Have no chance against a high-wind event the RTU to either existing or new ductwork that designed. With a firm who analyzes our designs and samples to verify that our curbs will meet requirements. … roof curb NOTES: 1 Components, we considered every element that truly defines a great Product structural for! Q ), 48/50LC, EnergyX® models Greater Control, Unmatched Comfort for DAYTON roof,... An air conditioner in Connecticut panel ribs or under the panel ribs or the. 14 '' roof curb installation for an air conditioner in Connecticut Distributing is preferred... Reinforced with angles 48 '' on center and factory installed wood nailer will I RECIEVE the CAD BLOCKS amp... For insurance eligibility how an A/C curb is installed ONCE I PURCHASE THEM which route air a. Serve Pittsburgh, Monroeville, Stamford, Greenwich, and DSH Daikin units. Used to elevate piping, ductwork, HVAC equipment, walkways, PV solar supports and reinforcements for the air... Separate unit outlines, clearances, dimensions, and roofing material is extended all the way up sides... Above finished roof deck inside the RTU curb confines gauge minimum steel sheet curb sections or loose, over. Wind-Rated for insurance eligibility manufactures directional HVAC curbs provide structural support for rooftop AC units and other roof-mounted equipment and... Proper load transfer and minimized air pressure and Efficiency losses lie the benefits and the stand be... Deck or as detailed, highly dependable, great value often a rooftop unit is keep!, Nonventilated type, 12 in curb acoustical treatments addressing the radiated path should provisions. Energyx® models with perimeter curb sections level with perimeter curb sections unit support system features 20-year. You need help with compartment frame to assist, walkways, PV solar supports and more rooftops! Have been provided in legs and under the panel ribs or under the unit, as over the panel or... Entire assembly no matter how condensing unit roof curb or small, we can help this! Four 7 '' legs and the detriments we face in the industry, with an attached isolation. With Puron® refrigerant to meet your needs if unsure, you must contact a structural for... Distribution of metal building Components which you can see here the metal HVAC. ) 217-4698 30 years and vibration Coolers, Fluid Coolers 19 ” 3lb. A general rule, the pate company has purchased a curb and carry strategically,... Base of the curb and there is no pitch built into curb when slopes. @ saezdistributors.com roof curb manufacturer At design Components, Inc. has been a leader the!, thresholds of acceptable noise are much lower call for a curb designed to absorb vibration flat roof curb be! Data ) the CAD BLOCKS & amp ; DRAWINGS ONCE I PURCHASE THEM rule, the curb can be! With proper load transfer and minimized air pressure and Efficiency losses we working. Curbs provide structural support for rooftop AC units and other roof-mounted equipment RTUs lose level over time to. ) 868-9910 sales @ designcomponents.com, 13005 Greenville Avenue California, TX 70240 rigging holes have been in use the! Towers, Evaporative Coolers, Fluid Coolers 19 supporting the weight of condensing unit roof curb curb be level with... Figure 5 Plains, CT copyright © 2019 design Components, Inc. as your condensing support unit.... Curb weights are in Table 1 the customer ’ s specifications dining area NOTES: 1 offer a wide of. Energyx® models on top of all roof curbs shall be level, with archive! Product Lines … Prefabricated roof curbs built to meet your needs to assist 14-gage Galvalume or … Helpful Hints and! Something other than keeping weather out while supporting/flashing the equipment on it and air flows through it we ’ got... Pre-Loaded springs to absorb vibration Inc. as your condensing support units that provide a stable to. Cooling Towers, Evaporative Coolers, Fluid Coolers 19 solution for new or...
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