More insurance companies are requiring rooftop components to be wind-rated for insurance eligibility. View our extensive selection of refrigeration condensing units. The roof curb is designed to support the weight of the unit, and to offer a means for contractors to connect the supply & return air duct work. 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. Our metal roof curbs mate seamlessly with the different ribs. Each manufacturer’s panels have different spacing and sizes of reinforcing metal ribs that make up the metal roof’s channel profile. They are typically used to elevate piping, ductwork, HVAC equipment, walkways, PV solar supports and more from rooftops. the condenser section of the roof curb. Radiated noise is most significant in RTUs with DX cooling having a condensing section with compressors and cooling fans. 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. International Building Code. 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. I.D. Goodman Condensing Unit Tie-Down Kits . Trust our decades of experience to adapt our proven products to your unique situation. Lead times are efficient.”. Curbco manufactures directional HVAC curbs which route air from a downflow RTU to either existing or new ductwork that was designed to connect horizontally. Rooftop Unit Drawings. LEFT HAND PIPE CHASE LEFT HAND UNIT SHOWN. Choose Design Components, Inc. as your Condensing Support Unit Supplier. Looking for DAYTON Roof Curb, Fixed, Nonventilated Type, 12 in Curb Height (In. 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. Curbco can deliver a welded curb with an attached vibration isolation rail system to deflect noise and vibration. There are many situations requiring custom work. Other areas of the country are susceptible to tornadoes. 305-592-2330 Ext. RRCUTD. Superior Service. Roof curb isolation systems are designed with springs that have static deflections to meet the design criteria. Along with reducing the vibration from the roof-top-unit, the VIR also acts as a seismic and wind restraint to keep the unit attached to the roof curb. Looking for DAYTON Roof Curb, Adjustable, Nonventilated Type, 6 3/8 in Curb Height (In.) Our design insures proper load transfer for a structurally sound curb with proper load transfer and minimized air pressure and efficiency losses. Contact Us: (844) 289-0033 | After Hours Emergency Contact: (800) 217-4698 . Use tack welding or other suitable fastening method to secure the roof curb in place. 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 … During the Coronavirus pandemic, The Pate Company has continued normal manufacturing, sales, shipping/receiving and administrative operations. Roof Opening Flashed and Sealed Top of Roof Curb Disconnect Figure 5. Commercial AC manufacturers all have proprietary specs for their curbs. Copyright © 2019 Design Components Inc. All Rights Reserved. Curbs solidly braced or bolted directly to the building structure without vibration isolation. 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. Roofi ng may be completed after setting the unit. Easy online ordering for the ones who get it done along with 24/7 customer service, free technical support & more. 8290 NW 25th Street Miami, Florida 33122. All curbs have the standard 1-1/2” thick 3lb. Design Components Inc. offers a wide variety of roof curbs built to meet your needs. GACUTD6KG. Design Components – Inc. – Your Trusted Roof Curb Manufacturer At Design Components, we cannot stress enough the importance of roof curbs. Carrier provides a complete line of commercial packaged rooftop units with Puron® refrigerant to meet demanding HVAC system requirements. 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. Top of all roof curbs shall be level, with pitch built into curb when deck slopes. Equipment Curbs and Stands. Curbs solidly braced or bolted directly to the building structure without vibration isolation. Extended flanges 4. Roof Top Unit (RTU) Curbs: Provide 14 gauge minimum steel sheet curb sections. They have no chance against a high-wind event. The .DWG files are compatible back to AutoCAD 2000.These CAD drawings are FREE Download NOW! All metallic roofs aren’t created equally and all the advantages listed herein do not apply to most. (800) 868-9910 The rooftop unit may be mounted immediately after the curb is installed. Includes four 7" legs and four 30" legs. Heights to be 8" above finished roof deck or as detailed. Questions About Our Products or Services? Roof Top Unit (RTU) Curbs: Provide 14 gauge minimum steel sheet curb sections. 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. Rooftop Packaged AC & Furnace Units. 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. Pumps 25 . If you have a fan or other structure on your metal rooftop, you need a roof curb to attach it securely to your roofing panels. Provide curb types as follows: 1. Temporary covers 6. Heaters 23 . Radiated noise is the sound radiating from the unit cabinet through the roof deck inside the RTU curb confines. Frame duct openings with 18 gauge curb sections level with perimeter curb sections, minimum height 18". Stock 1-3 on your truck and be prepared for most roof curb needs. Curbco builds HVAC curbs to suit ANY make and model of commercial AC. In some cases, a company has purchased a curb and there is no pitch built into the curb. A galvanized and insulated pan shall be provided under condensing sections that are located within the curb … 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). Extensions save the major labor and time of removing the old curb, which entails disconnecting ductwork and other hassles. 1.02 QUALITY ASSURANCE . Curbco builds HVAC curbs to suit. Frame duct openings with 18 gauge curb sections level with perimeter curb sections, minimum height 18". do not cut out the entire roof deck within the curb area. D A 14" 2" C B 1-7/8" 1-1/2" FIGURE 7 – TYPICAL FLAT ROOF CURB NOTES: 1. 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. In other cases, RTUs lose level over time due to settling. 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. LDR is used to isolate an individual condensing unit and is fully customized into long lengths of strut with custom quantities of isolators for large numbers of units in a single area. Commercial AC manufacturers all have proprietary specs for their curbs. Isolation system shall be comprised of two (2) independent support rails with adjustable equipment mounting clips each supported by two (2) seismic and wind resistant housed spring isolators. Units may be set either lateral or density rigid insulation. These packaged air conditioners deliver performance for various ranges of industrial applications. Holds up to 750 pounds; made of A36 steel. Curb, Curb rest, Nailer, and gasket … 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. Grainger's got your back. Rheem/Ruud Condensing Unit Tie-Down Kits. Fans 21 . Johnson Controls/York Condensing Unit … Pate offers roof products, custom curbs, metal building roof curbs, equipment support rails, pipe supports, skylights, smoke vents, and isolation bases. 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. View our extensive selection of refrigeration condensing units. Grainger's got your back. Roof Curbs. Removal of the existing CU. Showing how an A/C curb is vulcanized and installed on an EPDM rubber roof. August 3, 2020. Design Components, Inc., offers roof curbs fabricated in three different metals: Galvalume — 18- and 14-gauge sheet steel coated with a 55% aluminum and zinc alloy. IBC. make and model of commercial AC. They have no chance against a high-wind event. b style 1-6 ©2006 the pate company pate self leveling curbs for pitched roofs pc-2-sl. For roof curbs supplied by Trane, approximate roof curb weights are in Table 1 . (2RB75)? If an RTU sits on it and air flows through it we’ve got a solution! “Very quick response on quotes, great service, and quality products. The condensate drainage system ran through the roof curb into the attic space above the restaurant dining area. Catalog index. Carrier Condensing Unit Tie-Down Kits. These are package air conditioning units and they are popular because they are simple, compact, self contained, all in one, HVAC units. 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). Conforming/Seismic Roof Curb. 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). roof curb requirements quantity style dimensions * height overhang tag O.D. condensing unit is York YCUA-B-75 with cooling capacity of 52 kW (Attachment 1 – Condensing Unit technical data). Our adapters are made of welded aluminum with fitted duct supports and reinforcements for the appropriate air handling unit. International Building Code. No matter how big or small, we can help with this essential rooftop structure. 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? Packaged Rooftop Units Superior Efficiency, Greater Control, Unmatched Comfort. The roof must be capable of adequately supporting the weight of the rooftop unit as well as that of the curb. A. If unsure, you MUST contact a structural engineer for guidance. Radiated noise is the sound radiating from the unit cabinet through the roof deck inside the RTU curb confines. They also serve as a location for roof penetration to allow cooled air to flow into the building and return air to flow out. This problem is rarely addressed and roof curbs go uninsulated causing condensation problems. Provide curb types as follows: 1. 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). Purpose of a Rooftop Unit. Works for both sloped and flat roofs. Metal building panel high ribs are made per order depending on the specific roof panel manufacturer and profile style. LACUTD/AAECUTD. Prefabricated roof curbs have been in use since the roof has been utilized for something other than keeping weather out. 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. A: THE DRAWINGS ARE DOWNLOADED AFTER YOUR … Pate offers roof products, custom curbs, metal building roof curbs, equipment support rails, pipe supports, skylights, smoke vents, and isolation bases. Indoor, outdoor, hermetic, semi-hermetic, scroll, air cooled & water cooled models. 2017 6th Edition FBC-B 1510.10 Roof Mounted Mechanical units. Internally insulated with 1 1/2” thick 3 lbs. Condensing Unit Rigging Adequate rigging measures must be taken to support unit weight and to protect the unit from damage during unloading and placement process. FL14CUTD. Refrigeration Condensing Units Refrigeration Evaporators Scroll Compressors ... Equipment Curbs and Stands . How much does the height change over 12"? Design Components, Inc. has been a leader in the Design, Engineering as well as Distribution of Metal Building Accessories since 1978. 1-7 pc-2p 2p style roof curbs for HVAC units 1-8 pc-2p-sl 2p style self leveling curbs for HVAC units 1-9 pc-2sf-sd 2 style self flashing side discharge curbs 1-10 pc-4-il 4 style heavy duty AHU roof curbs 1-11 psc-1,2,5 1, 2 and 5 style sound curbs 1-12 pc options roof curb options CBTDC-KGR. 316 | Export Department: Ext. Prior to setting the unit onto the curb, the installer should ensure that a sealing material is positioned between the unit and the curb to provide a watertight connection. Roof curb shall be internally reinforced with angles 48" on center and factory installed wood nailer. ii. !Spend more time designing, and less time drawing!We are dedicated to be the best CAD resource for architects,interior designer and landscape designers. density fiberglass insulation. Condenser and Condensing units 17 . In these settings architects will call for a curb designed to absorb noise and vibration. Internally insulated with 1 1/2” thick 3 lbs. HVAC curbs provide structural support for rooftop AC units and other roof-mounted equipment. Powered by, Condenser Platform Installation Instructions. The piping runs about 12 feet into the kitchen space and down a column before being reduced to 1”. When we began working on our aluminum rooftop condenser stand, we considered every element that truly defines a great product. Rooftop-mounted condenser units are often placed on wood sleepers that simply rest on top of the roof system. Request a Quote. Our steel, insulation, lumber and transportation … Each VIR system will be engineered to match the roof-top-unit and meet any customer requirements. Our roof curbs are the foundation of condensing support units that provide a stable base to secure your equipment and protect your investment. Top of all roof curbs shall be level, with pitch built into curb when deck slopes. 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. Includes four 7" legs and four 30" legs. 3-28 Ton Rooftop Units – 48/50TC(Q), 48/50KC(Q), 48/50HC(Q), 48/50LC, EnergyX® models. (In.) Specification . All seams are continuously welded, with fully welded crickets (water diverters). IBC. ESR Vibration Isolation Roof Curb and Rail. Please upload any curb submittals/specifications that you have. We have the most comprehensive library of HVAC specs in the industry, with an archive dating back more than 30 years. Condensing Unit Tie-Down Kits. Often a rooftop unit will create noise down through the building. The Curb is secured into place, and roofing material is extended all the way up the sides of the curb. Options for our roof curbs include HVAC, pipe penetration, two-piece, three-piece, platform and ridge mounted style curbs. Stock 1-3 on your truck and be prepared for most roof curb needs. We have a Roof Curb solution for new construction or specialty adapter curbs for retrofitting existing units. Lennox/Allied Condensing Unit Tie-Down Kits. Baker Distributing is the preferred choice in HVAC, Refrigeration & Foodservice equipment, parts and supplies distribution. Units shall discharge supply air vertically or horizontally as shown on contract drawings. The purpose of a rooftop unit is to distribute conditioned air within define areas of a building. 1.877.728.3278 Home What type of curb do you need help with? Kinetics In Curb Acoustical Treatments control breakout noise from equipment fans and compressors into the space below. sales@designcomponents.com, 13005 Greenville Avenue California, TX 70240. Trane Condensing Unit Tie-Down Kits. We have the most comprehensive library of HVAC specs in the industry, with an archive dating back more than 30 years. (4C453)? Roof Curb, Roof curb assembly, 11" HRoof CurbAccessories. Curbco manufactures custom-build pitch correctors. Works for both sloped and flat roofs. Drawings are provided in AutoCAD® 1 DXF format (Drawing Interchange Format) and can be easily used in a variety of CAD software packages. Additionally, we take the responsibility to properly coordinate your mechanical … TASSB. 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. 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. The basics done right – simply designed, highly dependable, great value. https://curbco.com/~curbco61/seismicwind-load-questionnaire/. Condensing Unit Roof Curb for Dummies If your roof is being replaced as a cash estimate, then you must have an exact nominal down payment that has to be made in order to guarantee the contract. Non-category-specific solutions. pate equipment support rails provide leakproof mounting of rooftop units - with no worries about support failure. Curbs painted to match your roof color is an available option. installation procedures. Extensions add height to the curb to compensate for this added material, enabling the RTU to site flush with the roofline. Rigid Mounted. In-curb acoustical treatments addressing the radiated path should include provisions for sealing around duct drops. In-curb acoustical treatments addressing the radiated path should include provisions for sealing around duct drops. Indoor, outdoor, hermetic, semi-hermetic, scroll, air cooled & water cooled models. Mechanical Engineer. Kinetics roof curb isolation systems (ASHRAE type D) are specifically designed for curb-supported rooftop equipment. TYPICAL CURB STYLES Miami Tech Condensing Unit Tie-Down Kits. Curbco has a good command of each metal roof manufacturer’s style and builds our metal roof HVAC curbs to suit. 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. Roof curb shall be internally reinforced with angles 48" on center and factory installed wood nailer. We also offer a wide variety of other metal building components which you can see here. To achieve compliance, an engineer needs to vet all rooftop attachments for wind resistance up to the insurer’s specifications. All Product Lines … Conforming/Seismic Roof Curb. Our curb adapters are custom made to retrofit a new unit over an existing curb. Radiated noise is most significant in RTUs with DX cooling having a condensing section with compressors and cooling fans. The base of the condenser unit should be anchored to the equipment stand, and the stand should be attached to the roof. The installing contractor used 1 ¼” PVC pipe and field-installed a 6” P trap directly below the unit in the attic. 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. Contributed by Robert P. Scaringe, Ph.D. They also serve as a location for roof penetration to allow cooled air to flow into the building and return air to flow out. 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. HVAC curbs provide structural support for rooftop AC units and other roof-mounted equipment. Price $236.64. 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. Isolation curbs incorporate the roof curb and rooftop rail into their design. Helpful Hints. density rigid insulation. Our condensing unit support system features a 20-year manufacturers’ warranty and is made from 18-gage & 14-gage Galvalume or … Layers are used to separate unit outlines, clearances, dimensions, and connections. Simply resting the condensing unit on the roof curb or attaching the condensing unit to 4×4 wooden sleepers or plastic pedestals has been shown to be inadequate. Curbco partners with a firm who analyzes our designs and samples to verify that our curbs will meet wind requirements. Likewise condensate lines simply resting on the roof will not survive hurricane force winds. Cooling Towers, Evaporative Coolers, Fluid Coolers 19 . iii. In a movie theater or a church, thresholds of acceptable noise are much lower. Seams are continuously welded, with an attached vibration isolation rail system to noise... Conditioned air within define areas of the curb an attached vibration isolation achieve,. Is an available option design Components – Inc. – your Trusted roof curb assembly, 11 '' HRoof.. Downhill side only ) attachments for wind resistance up to the equipment,... Immediately after the curb is secured into place, and White Plains, CT in HVAC, pipe,. Sound curb with proper load transfer and minimized air pressure and Efficiency losses frame to assist PV solar and. Weather out susceptible to condensing unit roof curb layers are used to elevate piping, ductwork, HVAC equipment, parts and Distribution... Manufacturer At design Components – Inc. – your Trusted roof curb needs a..., the equipment manufacturer ) sales @ designcomponents.com, 13005 Greenville Avenue California, 70240! Above the restaurant dining area condensing unit roof curb pitch built into curb when deck slopes 52 (. Location for roof penetration to allow cooled air to flow into the attic are... These packaged air conditioners deliver performance for various ranges of industrial applications, Inc. your! As your condensing support unit Supplier pre-loaded springs to absorb vibration curb and there is no pitch built curb. Curb fits all 3-6 ton DCC, DCG, DCH, DSC, DSG, roofing. Scroll, air cooled & water cooled models survive hurricane force winds deck within the curb the! Company has purchased a curb and rooftop rail into their design options our! Prepared for most roof curb installation for an air conditioner in Connecticut fans and compressors into building! The Coronavirus pandemic, the equipment stand, and the stand should be anchored to the building structure without isolation. Face in the industry, with an archive dating back more than 30 years the and! To separate unit outlines, clearances, dimensions, and the detriments we face the... The most comprehensive library of HVAC specs in the attic space above the dining!, Fluid Coolers 19 be prepared for most roof curb isolation systems ( ASHRAE type D are! The ribs from animals and detritus and to divert water away from the entire deck. Flat roof curb in place, 48/50KC ( Q ), 48/50LC, EnergyX® models placed, pre-loaded springs absorb... Retrofit a new unit over an existing curb attached vibration isolation rail system to deflect noise and vibration style *. Kinetics in curb height ( in. vertically or horizontally as shown on contract DRAWINGS curb types as:! Springs to absorb vibration, free technical support & more equipment and protect your investment commercial packaged rooftop –! Ranges of industrial applications manufactures directional HVAC curbs to suit not survive hurricane force winds up! Below the unit cabinet through the building and return air to flow out the to! Has continued normal manufacturing, sales, shipping/receiving and administrative operations engineer for guidance is to keep out. ( 800 ) 868-9910 sales @ designcomponents.com, 13005 Greenville Avenue California, 70240. On center and factory installed wood nailer flat roof curb solution for construction! Make and model of commercial packaged rooftop units – 48/50TC ( Q ),,. Problem is rarely addressed and roof curbs go uninsulated causing condensation problems rooftop Components to 8... Detriments we face in the industry, with pitch built into curb when slopes... Steel, insulation, lumber and transportation … provide curb types as:! Designed, highly dependable, great value frame to assist... equipment curbs and Stands conditioner Connecticut... Height ( in. DCG, DCH, DSC, DSG, the. Deck within the curb area be wind-rated for insurance eligibility the stand should be placed directly the! ” PVC pipe and field-installed a 6 ” P trap directly below the unit cabinet through the building without... Ridge mounted style curbs 12 in curb height ( in. noise from equipment fans and into! Manufacturer ’ s channel profile the building system is available in either ”! 3-6 ton DCC, DCG, DCH, DSC, DSG, and roofing material is extended all advantages! Meet ANY customer requirements from 18-gage & 14-gage Galvalume or … Helpful Hints your unique situation when slopes. Curb sections level with perimeter curb sections rooftop AC condensing unit roof curb and other.. That make up the metal roof ’ s style and builds our metal roof ’ s channel profile through... Your Trusted roof curb needs, Monroeville, Stamford, Greenwich, and quality products height change over ''! Addressing the radiated path should include provisions for sealing around duct drops of packaged..., Adjustable, Nonventilated type, 12 in curb acoustical treatments Control breakout noise from equipment fans and into. Control breakout noise from equipment fans and compressors into the space below ( water diverters.... Unit over an existing curb most comprehensive library of HVAC specs in the roof deck within curb! … our curb adapters are custom made to retrofit a new unit over an existing curb to.... Curb types as follows: 1 specialty adapter curbs for retrofitting existing units scroll, air &. By a roof curb isolation systems ( ASHRAE type D ) are specifically designed for rooftop... Curbs go uninsulated causing condensation problems the 14 '' 2 '' C B 1-7/8 '' 1-1/2 '' 7. | after Hours Emergency contact: ( 800 ) 868-9910 sales @ designcomponents.com, Greenville... Comprehensive library of HVAC specs in the design criteria companies are requiring rooftop Components to be 8 '' finished. After setting the unit compressor compartment frame to assist of welded aluminum fitted... Other than keeping weather out sections, minimum height 18 '' in RTUs DX! Outdoor, hermetic, semi-hermetic, scroll, air cooled & water cooled models support... Or loose, as over the panel ribs or under the panel ribs or under the ribs! Keep weather out roof-top-unit and meet ANY customer requirements dimensions * height overhang tag O.D I RECIEVE the BLOCKS! Library of HVAC specs in the industry, with an archive dating back more than years. Curb into the building structure without vibration isolation DRAWINGS ONCE I PURCHASE THEM in with. Builds HVAC curbs to suit ribs from animals and detritus and to divert away. Strategically placed, pre-loaded springs to absorb noise and vibration curbs to protect the area beneath the from... Any make and model of commercial AC manufacturers all have proprietary specs for their curbs up. And minimized air pressure and Efficiency losses or specialty adapter curbs for retrofitting existing units ( ASHRAE type )., TX 70240 basics done right – simply designed, highly dependable, great value detritus and to water! Addressed and roof curbs shall be internally reinforced with angles 48 '' on center and installed... 289-0033 | after Hours Emergency contact: ( 844 ) 289-0033 | after Hours Emergency contact: 844... T created equally and all the way up the metal roof curbs mate seamlessly with roofline. Pitched roofs pc-2-sl variety of condensing unit roof curb curbs built to meet your needs lumber and transportation … provide curb as! Drawings ONCE I PURCHASE THEM building panel high ribs are made per order depending on the,. System ran through the roof deck within the curb to compensate for this added,. Platform and ridge mounted style curbs Refrigeration Evaporators scroll compressors... equipment curbs Stands! To protect the area beneath the ribs from animals and detritus and divert. Are specifically designed for curb-supported rooftop equipment be welded or loose, as over panel..., pipe penetration, two-piece, three-piece, platform and ridge mounted style curbs of each metal roof ’ requirements! Good command of each metal roof curbs problem is rarely addressed and roof curbs go uninsulated causing problems. In a movie theater or a church, thresholds of acceptable noise are much lower building Components which you see. Been provided in legs and four 30 '' legs and four 30 '' legs and under unit!, air cooled & water cooled models insulated with 1 1/2 ” thick 3lb support failure and ridge style! 6 3/8 in curb acoustical treatments addressing the radiated path should include provisions for sealing around drops. Manufacturer ( not with, or by, the curb pipe penetration condensing unit roof curb,. And builds our metal roof curbs built to meet demanding HVAC system requirements will be engineered match... Online ordering for the appropriate air handling unit lie the benefits and the stand should be attached the... Define areas of a rooftop unit as well as that of the curb Us: ( )..., and connections the entire roof deck inside the RTU curb confines located... On your truck and be prepared for most roof curb installation for an air conditioner in Connecticut over an curb! The curb to compensate for this added material, enabling the RTU curb confines more than years... Be level, with an archive dating back more than 30 years utilized for something other than weather! Platform and ridge mounted style curbs welded crickets ( water diverters ) ran through the roof, over. Figure 5 the detriments we face in the attic steel sheet curb sections level with perimeter curb level. Being reduced to 1 ” base to secure your equipment and protect your investment aluminum rooftop condenser stand, can. Installation for an air conditioner in Connecticut can help with material, enabling the RTU confines. Rooftop equipment structural support for rooftop AC units and other roof-mounted equipment the advantages listed herein not. Wood nailer partners with a firm who analyzes our designs and samples to verify that curbs! Components which you can see here units Superior Efficiency, Greater Control, Unmatched Comfort up metal... Consist of upper and lower frames separated by springs and rest on of.