Great Stuff

Great Stuff Big Gap Filler 3” Spray Foam 20oz

Category: Paint & Finishing

SKU: 074985003028

$19.99

In Stock · Midwest Builder & Supply — Iowa & Missouri

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Product Description

GREAT STUFF™ Big Gap Filler (20 oz) is a ready-to-use expanding polyurethane insulating foam sealant designed to fill, seal and insulate larger openings and penetrations — expands to fill gaps up to 3 in. (76 mm). The product dispenses with a straw or dispenser, cures to a cream-colored, rigid foam that is tack-free in minutes and trimmable/paintable after curing. It adheres to wood, metal, masonry, glass and most plastics and is formulated for interior/exterior use to create a long-lasting, weather‑resistant airtight seal for rim joists, sill plates, plumbing and HVAC penetrations. (Manufacturer model: 157913, UPC/GTIN shown on many listings as 00074985003028.)