Hangers horizontal thrust restraints.
Horizontal roof curb.
Lmcurbs has the capabilities to design roof curbs for the most challenging standing seam roof applications and can correctly match your roof system.
Top of all roof curbs shall be level with pitch built into curb when deck slopes.
To compliment our curb line canfab has a complete library of seismic calculations and seismic clips addressing the current code for unit to curb isolator to curb vibration isolation curbs and curb to structure method of.
Canfab roof curbs are built of heavy gauge galvanized steel to ensure equipment support without curb deflection.
Contractor fabricated roof curbs will not be accepted.
Roof curbs shall be level at the top with pitch built in when deck slopes 1 4 per foot or greater or as detailed.
Roof curbs are support structures for fans and ventilators.
Roof curbs vcs specifications.
Specification m read more.
Internally insulated with 1 1 2 thick 3 lbs.
Height to be 8 above finished roof or as de tailed.
Pre fabricated horizontal roof curbs are available in the following.
There are many options available to make sure all building requirements are met.
Horizontal curbs it accepts a down discharge rtu and redirects the air flow out the side s or end s of the curb converting it into a horizontal application.
The pipe portal shall include an 18 gauge galvanized roof curb model rc a with integral base plate continuously welded cor ner seams factory installed wood nailer and 1 5 3lb.
Allowing the highs to fit under the roof panel on the upslope and over the roof panel on the downslope to create a continuous water flow is critical to the function of the roof curb.
Heights to be 8 above finished roof deck or as detailed.
Roof curb shall be internally reinforced with angles 48 on center and factory installed wood nailer.
Horizontal factory roof curb is a new construction curb for hvac units used on concrete pads or flat membrane built up roofs.
Structurally calculated curb s there will be times when the building code will call for a calculated or seismic rated roof curb that is approved and stamped by a professional engineer.
Roof curbs to be insulated with 1 1 2 thick 3 lb density fiberglass insulation and have factory installed wood nailers.
Flexible connectors seals.
Supply and or return plenums with openings in the side wall of the roofcurb.
They can be selected to fit the specific type of roof such as flat pitched or ridged.
