Great Stuff Pro Gasket Foam Sealant White, 18 Oz.

Great Stuff Pro Gasket gives contractors a better way to improve air-sealing performance between a homes framing lumber and drywall, a common area for air leaks, accounting for up to 40% of energy loss. Compresses when cured preventing bowing issues with drywall board. A 1/2" bead can easily be compressed to 1/16" by the force of screwing on drywall. Withstands scrapping and rubbing when drywall is slid up the wall and put in place. Is tolerant of abrasive contact and maintains its seal. Creates a more stable indoor temperature, lowering energy bills. It is the first water based foam in the Great Stuff Pro Insulating Foam Sealant family.