Roof Curb System Alabama

Flat flange curbs offer great flexibility for new and retro fit applications.
Roof curb system alabama. It is important that a roof curb be designed for a specific type of roof. Roof curb system for your steel building roof. Find out why architects building manufacturers general contractors and erectors prefer rcs for our proven solutions. The kirby roof curb system is designed with high quality components selected to withstand severe weather conditions and will stand the test of time.
Roof curb shall be internally reinforced with angles 48 on center and factory installed wood nailer. Rcs will not recommend rubber polypropylene based or abs plastic rib covers as the fasteners can too easily cut into the cap base. All curbs to be provided by one roof curb manufacturer. Flat flange roof curb system.
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 seams joined by continuous water and air tight welds. A quality roof curb system is one of the key barriers against the outside elements of any building. Through a comprehensive approach combining attention to detail with a constant flow of information rcs provides the most innovative and complete roof curb systems in the industry. It is important that a roof curb is designed for a specific type of roof.
3 6 ton curb adapter 7 5 10 ton curb adapter add 275 00 12 ton curb adapter add 450 00 15 25 ton curb adapter add 799 00. Lmcurbs has the capabilities to design roof curbs for the most challenging standing seam roof applications and can correctly match your roof system. Roof curbs that are effective for flat built up or flat single ply roofs can be a disaster when used with standing seam metal. Internally insulated with 1 1 2 thick 3 lbs.
For roofs with panels out of modulation loose rib caps and plugs can offer a good option. Top of all roof curbs shall be level with pitch built into curb when deck slopes. 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. Roof curbs that are effective for flat built up or flat single ply roofs can be a disaster when used with standing seam.
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.