Window & Door Expanding Foam Sealant - (2x24oz) Professional Gap Filling Gun Use Polyurethane Spray Foam, Low Expansion Waterproof Gap Filler, Gun&Cleaner NOT Included - 2 Pack

Description

🔧 Seal smart, save big — don’t let gaps steal your comfort!

This 2-pack of 24oz professional polyurethane expanding foam sealant offers low expansion for precise, mess-free gap filling with applicator guns. UL certified for safety, it provides superior thermal and acoustic insulation, waterproof durability, and up to 16 gallons of foam coverage total, making it ideal for sealing windows, doors, pipes, and electrical outlets.