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How-to Guides

Learn essential techniques for caulking, patching, sealing, and insulation with step-by-step video tutorials.
Caulk for kitchen backsplash and counter
Kitchen and Bath

How to Choose the Right Caulk or Sealant

Learn how to choose the right caulk or sealant for kitchens, bathrooms, trim, and exterior projects based on moisture, movement, and paintability.
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Laminating countertops
Kitchen and Bath

How to Laminate Countertops

Learn how to laminate countertops step by step using contact cement, from cutting and positioning to trimming edges and sealing joints
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Kitchen and Bath

Spackling 101

Learn spackling basics, including how to patch drywall and plaster, choose the right spackling compound, sand repairs, and prep walls for paint.
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Sealing around plumbing fixtures
Kitchen and Bath

How to Pest Proof Your Home and Keep Bugs and Mice Out

Learn how to pest proof your home by sealing gaps, cracks, and entry points to keep mice, spiders, and insects out for good
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Repairing vinyl siding
Kitchen and Bath

How to Repair Vinyl Siding Without Replacing Panels

Learn how to repair vinyl siding holes using exterior patching materials for a fast, durable fix that prevents water damage.
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Dealer Resources

Quickly download submittals, spec sheets, warranty info, and more to keep your team and your customers informed.

Dynaflex Color Match Tool

Easily find the perfect sealant color to match your window, door, siding, or trim. Use our searchable database to filter by manufacturer or DAP color number. Each swatch includes the DAP Color Code and part number, so you can quickly identify the right match for your job.

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Have A Product Question? Ask Our Experts.

Our technical team can help you find the right product, troubleshoot an issue, or answer questions about application, performance, or compatibility.

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From real-time chat to phone support and everything in between, we make it easy to connect. Visit our Contact Us page for all the ways to reach us.