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GREAT STUFF Gaps & Cracks Minimal Expansion Foam delivers professional-grade sealing in a convenient 12 oz can. This low-expansion formula fills gaps, cracks, and voids without excessive overflow, making it ideal for windows, doors, baseboards, and pipe penetrations. The foam cures to a rigid, paintable finish that provides excellent insulation and air sealing. Easy to apply with precision control, it minimizes cleanup while maximizing performance. Perfect for both interior and exterior applications where minimal mess and maximum accuracy matter.