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Dynaflex Ultra 10.1-oz Window and Door White Paintable Latex Caulk

DAP Dynaflex Ultra 10.1-oz Window and Door White Paintable Latex Caulk

4.6
2974
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101 Questions
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Can I caulk over old caulk with this product?


Thank you for posting your inquiry. We do not recommend the application of this or any other sealant over existing caulk/sealant. As indicated on the product package label and supporting product literature: "Surface Preparation 1. Surface must be clean, dry, structurally sound and free of all old caulk, dirt and other foreign material." Should you have additional questions or require additional guidance, please feel free to contact DAP Technical Customer Service at 888-327-8477.

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