Window & Door is a 1-component polyurethane foam sealant that dispenses a minimal expanding formula that is guaranteed to not warp or bow window or door frames and jambs. Window & Door provides airtight insulation around window and door frames to block airflow and increase energy efficiency of the building envelope.

Features

• Minimal expansion exerts virtually no force on frames or jambs
• Provides greater dispensing and control
• Bright white
• Meets ASTM E84, UL-Listed
• Meets AAMA standards 812-04 for low pressure foams
• Class A fire rated

20 oz tube