Working demos
Product Finder
A three question guided finder: project, paint, and joint size. The shower path recommends Silicone Max and warns against Alex Plus, using DAP's own FAQ. No brand in this category offers a coverage or selection tool this direct on its US site today.
Try the finder Source on GitHubAsk a DAP Expert
A rule-based expert chat grounded in DAP's published FAQs, technical data, and warranty text. Every answer cites its source, and unknown questions route to DAP Technical Customer Service at 888-327-8477. Includes a Spanish pilot answer.
Try the chat Source on GitHubSealant Coverage Calculator
Enter joint length, width, and depth and get tubes needed, matched to DAP's published coverage (a 10.1 oz cartridge covers about 55 linear feet at a 3/16 inch bead). A white space tool: no competitor in the set has one.
Try the calculator Source on GitHubComparison
DAP vs GE vs Gorilla
A client-facing comparison chart in DAP styling: product reviews, why both kitchen and bath flagships sit at 37% recommend, social media and ads, website features, and improvement opportunities for DAP.
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