Pest Block Spray Foam – (1x12oz) 100% Odor-Free! Mouse – Rodent Repellent & Hardens Strong Polyurethane Mouse Blocker Foam Sealant Use Wall Foam Filler for Holes and Cracks, Over Paintable- 1 Pack

ODOR-FREE & HIGH-PERFORMANCE EXPANDING FOAM: Our upgraded spray foam insulation formula is completely odorless, making it ideal for smart home applications. Expands quickly to seal gaps and cracks, acting as a gap filler and concrete crack filler to create a secure barrier.
DURABLE, LONG-LASTING INSULATION: Once dried, this polyurethane foam sealant hardens into a weather-resistant shield, UL certified for safety and performance, perfect for spray foam insulation kits, insulating foam spray, and caulking sealant applications. Ideal for sealing gaps in walls, windows, and doors.
EASY-TO-APPLY WITH PRECISION NOZZLE: Designed for DIY home improvement, this spray insulation foam in a can provides mess-free application with its clog-resistant nozzle. Works as a foam spray insulation and caulking sealant for smooth, controlled coverage.
COMPATIBLE WITH REINFORCEMENT MATERIALS: Works best with additional protective barriers like steel mesh or foam blocks to enhance sealing performance. This expanding foam spray ensures a strong, airtight seal for long-term efficiency.
FAST-DRYING & EXTENDED SHELF LIFE: Our foam sealant gap filler dries quickly and can be trimmed for a clean finish. The advanced formulation prevents foam drying inside the can, ensuring consistent performance every time.

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