The Retro-Mate® curb provides a fast, cost-effective method of replacing rooftop units, says the company. The old rooftop unit is removed, then the Retro-Mate is installed on top of the existing curb to adapt it to the new unit. Larger rooftop units than the one being replaced can be accommodated. Installation time is reduced, often accomplished in hours rather than days, the company says. Existing ductwork can be used as well. The product is fabricated of heavy-gauge galvanized or Galvalume® steel.
Thybar Corp., 913 S. Kay Ave., Addison, IL 60101; 800-666-2872 or 630-543-5300; 630-543-5309 (fax); email@example.com (e-mail); www.thybar.com (website).