Caulk: 12 Pack Dap 18230 KWIK FOAM Polyurethane Insulating Sealant

12 Pack Dap 18230 KWIK FOAM Polyurethane Insulating Sealant - Tan 12-oz Aerosol Reviews

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12 Pack Dap 18230 KWIK FOAM Polyurethane Insulating Sealant - Tan 12-oz Aerosol Feature

Tan KWIK FOAM Polyurethane Insulating Sealant 12oz
1 part, moisture-cure, polyurethane foam expands to fill and seal large cavities.
Stops air infiltration and will not degrade or shrink.
Kwik Foam contains a flame retardant.

A one-part, moisture-curing, polyurethane foam that expands to fill and seal large gaps and cavities. Stops air infiltration and will not shrink or degrade. Contains a flame retardant. Waterproof.