These insulated curbs for metal buildings are custom designed to accommodate any rooftop equipment and to conform to any roof pitch, the company says. The curbs are fabricated using 14- and 18-gauge AZ-55 Galvalume® material with welded construction, built-in diverter, and integral conforming notches for compatibility with Galvalume roof panels and a watertight seal, says the company. Factory-installed rigid insulation, 1 1/2-in. thick and 3 lb density, is included.
Thybar Corp., 913 South Kay Ave., Addison, IL 60101; 800-666-2872; 630-543-5309 (fax); firstname.lastname@example.org (e-mail); www.thybar.com (website).