Stanley F905 Gaps & Cracks Sealant, Polyurethane Spray Foam Insulation for Window & Door, Waterproof Gap Filler, Low Expansion Foam for Indoor & Outdoor Use, Straw Use, 12 Oz. (Pack of 1)

Key Features:

• VERSATILE EXPANDING FOAM SPRAY: Stanley F905 is a polyurethane foam formulated to fill and seal gaps, cracks, and cavities up to 3 inches wide. Designed for DIYers and pros alike, it's ideal for use around windows, doors, pipes, and wall penetrations.
• WATERPROOF & WEATHER-READY: This waterproof insulation sealant forms a durable barrier against air and moisture. Reliable for both indoor and outdoor use, it enhances thermal insulation and prevents energy loss.
• PRECISE APPLICATION WITH STRAW DISPENSER: Includes an easy-to-use straw applicator for targeted use in tight spaces. The low expansion spray foam ensures controlled fill without overexpansion or frame distortion.
• MULTI-SURFACE ADHESION: Bonds to concrete, wood, drywall, and more. Ideal as a gap filler foam, hole filler spray, or foam sealant for insulation and repair jobs.
• UL Certified Safety: This product is UL certified, meeting the highest standards of safety and quality. Designed for your peace of mind.