12 Pack Amptern Spray Foam Insulation Kit, 240 Board Ft High Density Closed Cell Spray Foam for Walls & Attics with Thermal & Soundproofing, Complete DIY Spray Gun Set

Includes 12 cans of closed-cell spray foam, a professional spray gun, adjustable nozzle, gun cleaner, disposable foam straws, protective gloves, safety goggles, and a coverall suit. The adjustable nozzle helps control spray output for more consistent coverage across walls, attics, ceilings, and other surfaces.

Closed-cell spray foam expands to help fill larger gaps, cracks, joints, and hard-to-reach areas. Ideal for sealing around windows and doors, wall cavities, pipes, and other common areas during home repair, maintenance, and renovation projects.

The moisture-curing foam expands and cures into a durable, stable structure. Once cured, it can be trimmed, cut, or coated for finishing. Its closed-cell structure helps reduce air movement, heat transfer, and noise transmission for added comfort in residential and renovation projects.

Forms a dense, uniform foam structure that adheres to many common building materials, including wood, concrete, brick, stone, metal, PVC, glass, and MDF. Helps create a tight seal around gaps and openings to reduce drafts and limit unwanted air infiltration.

For best results, allow the can to reach approximately 68°F before use. Recommended working temperature: 41°F–86°F. Shake the can thoroughly before spraying and apply from approximately 10–12 inches away for more even coverage and controlled expansion.