Ductmate Industries now offers a sprayable version of its PROseal duct sealant. The company says this new sealant can save hundreds or even thousands of dollars in labor costs. PROseal spray can be applied using a variety of commercial-grade airless paint sprayers. When used to seal large projects or as part of in-house joint sealing, PROseal spray reduces sealant application time, officials say.

Ductmate Industries Inc., 210 Fifth St., Charleroi, PA 15022; (800) 245-3188; fax (724) 258-5494; www.ductmate.com.