Heavy duty complete roof curb and vibration isolation rail for over 20 ton packaged rooftop units.
Roof top unit curb.
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.
Refer to figure 17 and tables 1 and 2 for specific center of gravity corner weight information and accessory weights.
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.
Top of all roof curbs shall be level with pitch built into curb when deck slopes.
Flat curbs see figure 7.
Kscr roof curb and vibration isolation rail.
The combined weight of the unit accessories and curb should be evenly spaced between a.
In a movie theater or a church thresholds of acceptable noise are much lower.
Internally insulated with 1 1 2 thick 3 lbs.
Ksr vibration isolation rail.
Affordable easy to install all in one roof curb and vibration isolation rail for under 20 ton packaged rooftop units.
The roof curb is designed to support the weight of the unit and to offer a means for contractors to.
For anyone new to the hvac industry this is a valid question.
Often a rooftop unit will create noise down through the building.
The rooftop unit may be mounted immediately after the curb is installed.
Designed with cost efficiency in mind many weatherexpert units use the same curbs and accessories as other carrier rooftop units making upgrades easy.
Roofi ng may be completed after setting the unit.
Roof curb shall be internally reinforced with angles 48 on center and factory installed wood nailer.
Superior energy efficiency and ease of installation and maintenance helps provide a low total cost of ownership.
Let s start with a new installation.
Typical curb styles the following are typical curb styles used with york solution roof mounted outdoor units.
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.
Packaged rooftop units superior efficiency greater control unmatched comfort.
Curbco can deliver a welded curb with an attached vibration isolation rail system to deflect noise and vibration.
Specifications prefabricated roof curb to be manufactured of prime galvanized steel construction 20 18 16 or 14 gauge as required meeting astm a653 653m with welded corners and with.
Heights to be 8 above finished roof deck or as detailed.
The rooftop unit as well as that of the curb.
Roof curb and curb adapter specialists serving north america.
In these settings architects will call for a curb designed to absorb noise and vibration.
Units may be set either lateral or parallel to the roof support members.
