INSL-X Stix vs KILZ Adhesion: Best Bonding Primer?
By The DIYPicks Team · Updated July 2026
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INSL-X Stix Acrylic Waterborne Bonding Primer
The top-tier bonding primer for cabinets, laminate, and glossy surfaces that other primers won't grip.
| Type | Urethane-acrylic bonding |
|---|---|
| Recoat | 3-4 hrs (full cure 3-4 days) |
| Coverage | ~300-400 sq ft/gal |
| VOC | Low |
| Cleanup | Soap and water |
| Use | Interior/exterior slick surfaces |
KILZ Adhesion High-Bonding Primer
An affordable bonding primer that grips slick, glossy, and hard-to-paint surfaces before topcoating.
| Type | Bonding (latex) |
|---|---|
| Recoat | 1 hr |
| Coverage | ~75-100 sq ft/qt |
| VOC | Low |
| Cleanup | Soap and water |
| Use | Interior & exterior |
Our verdict
Stix is the premium pick: superior grip on the slickest surfaces and a smoother base for cabinet and trim topcoats, at a higher price and a longer 3-4 hour recoat. KILZ Adhesion costs less, recoats in an hour, and bonds well for most laminate and glossy jobs — its weaknesses are lower coverage and a thinner body. For showcase cabinets, pay for Stix; for general slick-surface bonding on a budget, KILZ Adhesion is the value choice.