Expanding Foam Filler – Ready-to-Use Waterproof Caulk for Walls & Gaps 2 PACK

💪 VERSATILE – Use this expanding caulk for waterproofing, sound proofing, insulation and more. 👷 SPRAY NOZZLE – No tools needed. Foam filler. This can also be painted, sanded down, cut or sawn once dry.

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