Non insulated roof curbs.
Seismic roof curb.
This curb is designed to mate perfectly with the rooftop equipment and comes with a wood nailer to facilitate the attachment of.
Kinetics esr features high frequency noise isolation pads code compliant seismic and wind restraint and access ports for each isolator to inspect level or change springs after equipment placement.
Heavy duty complete vibration isolation roof curb and rail for over 20 ton packaged rooftop units.
Vibration isolation roof curb and rail.
If ductwork is installed on the roof it is recommended that the gauge of.
It is comprised of fully welded galvanized steel and ships ready for jobsite installation.
Ss is the mapped maximum credible earthquake five percent dampened spectral response acceleration parameter at short periods as defined in asce 7 10 section 11 4 1.
Additional roof curb anchoring and methods of securing equipment to the curb are also a requirement and must be adhered to for the certification to be valid.
Founded in 1959 and with 5 factories across the country thybar is the oldest and largest roof curb manufacturer in the world.
Curb rather than anchored to the roof deck.
The attachment of the curb itself also needs to be designed and specified.
The goal is to match or exceed the seismic roof curb design value referred to as the ss value.
The src is a seismic wind load rated roof curb engineered for installation in earthquake prone and or high wind areas.
To avoid wind and windborne debris damage to rooftop ductwork it is recommended that ductwork not be installed on the roof see figure 5.
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.
Additionally seismic requirements are not fulfilled by just ordering a seismically stamped roof curb.
The additional requirements are detailed on each stamped submittal drawing.
Novia is your source for custom designed seismic restraint equipment vibration isolation products and roof curb solutions.
Equipment mounting supports.
Curb adapters retro mate.
Catwalk service platforms.
Roof curbs insulated roof curbs.
We ve built more curbs than anybody relying on years of experience and libraries filled with hvac equipment data.
