Sealant Cross-Reference
Last updated: April 29, 2026
Look up an in-stock equivalent for a sealant, caulk, foam, or firestop part number from Boss, DAP, Hilti, OSI, Sika, 3M, and other major brands. This tool is the brand-equivalent companion to our Commercial Sealant & Caulk Selection Guide; if you’re still picking a chemistry, the guide is the better starting point.
Or browse by brand
How it works
Type a competitor part number or product name. We search a hand-curated mapping across the major sealant, adhesive, and firestop brands and show the closest in-stock product we carry, with current pricing and a short rationale.
- Mapping is reviewed against the products we carry and refreshed regularly.
- Pricing and stock reflect our most recent update.
- When a substitution depends on form factor or assembly listing, the result card calls out what to verify.
Frequently Asked Questions
How do I know the suggested product is a true equivalent?
Each suggestion is hand-picked based on chemistry and how the products are typically used. When a relevant standard applies (for example ASTM C834 for paintable acrylic latex, ASTM C920 for silicone, or UL 1479 for firestop sealants), the match note calls it out. Treat the cross-reference as a starting point and always confirm the suggested product fits your project by reviewing its current technical data sheet and any required listings before purchasing.
Why this brand instead of the one I asked for?
The suggestions point you to American-made products we stock at US Made Supply, with case quantities shipping free in the contiguous US. For most jobs the chemistry and application are comparable, often at a lower delivered cost, with one supplier covering caulks, sealants, adhesives, and firestop in a single order. Today the recommendation defaults to Everkem; we expect to add more partner brands over time.
What if my product is not listed?
Use the email box on the no-match panel. Every miss tells us which brands and part numbers to add next, and we will get back to you with the closest equivalent we carry.
Are you affiliated with Boss, DAP, Hilti, or any of the other brands listed?
No. Brand and part numbers are listed for cross-reference only. All brand names, product names, and part numbers are trademarks of their respective owners. US Made Supply is not affiliated with, endorsed by, or sponsored by any of the brands shown on this page, and any product information shown should be verified independently against the manufacturer’s current technical data sheets.
How often is the cross-reference updated?
We reconcile the list against the products we carry regularly, and pricing on this page reflects our most recent update. For a binding quote, especially on larger orders, please reach out and we will confirm both pricing and lead time.
Related Resources
Commercial Sealant & Caulk Selection Guide
Chemistry-by-chemistry decision guide. Start here when you don’t know which product line you need.
Firestop Sealant Selection
UL 1479 listings, F- and T-rating tradeoffs, and assembly-by-assembly product guidance for life-safety penetrations.
Everkem brand page
Catalog overview, technical data, and the full Everkem product line stocked at US Made Supply.
Specialty Sealants & Caulks
Browse the full sealant and caulk collection, sorted by chemistry and application.
ASTM C920 Standard
Classification reference for elastomeric joint sealants. Type, Grade, Class, and Use codes that appear in spec language and on product data sheets.
UL 1479 Standard
Through-penetration firestop test method. F- and T-rating fundamentals for substituting between firestop sealants on a tested system.
Was this cross-reference useful?
Have an unusual application, or a product line you think we should carry? We’re always interested in new use cases and partner brands. Get in touch at partners@usmadesupply.com.
Brand names, product names, and part numbers shown on this page are listed for cross-reference only. Boss, DAP, Hilti, OSI, Red Devil, Rectorseal, Oatey, Sika, STI, 3M, TiteBond, Tower Sealants, and White Lightning are trademarks of their respective owners. US Made Supply is not affiliated with, endorsed by, or sponsored by any of these companies. Equivalency suggestions are offered as a starting point. Final product selection is the buyer’s responsibility, and all product information including specifications, listings, and suitability for a given application should be verified independently against the manufacturer’s current technical data sheets and your project’s requirements.