Mannington Two-Part Solvent-Free Epoxy Nose Filler – 27 oz Cartridge & 1 Gallon
Mannington Two-Part Solvent-Free Epoxy Nose Filler is a high-strength, two-component epoxy adhesive designed for securing rubber (TP, TS) and vinyl (TV) stair treads. This formulation fills voids, reinforces the stair nose, and creates a rigid, permanent bond that prevents movement under heavy commercial use. The epoxy eliminates the need for a separate nose filler when installing TS-type rubber treads, simplifying installation while ensuring a long-lasting finish.
Available in both a 27 oz cartridge for controlled bead application and a 1-gallon pail for larger stair installations, this system provides flexibility for projects of any size. Both formats use the same epoxy + polyamine chemistry and deliver identical performance characteristics.
Features
✔️ Two-part epoxy system (epoxy + polyamine hardener)
✔️ Compatible with rubber (TS, TP) and vinyl (TV) stair treads
✔️ Creates a rigid, permanent, moisture-resistant bond
✔️ Low VOC formula (<12 g/L); compliant for occupied buildings
✔️ High solids content (>99%) for minimal shrinkage
✔️ No separate nose filler required for TS rubber treads
✔️ Available in 27 oz cartridges or 1-gallon pails
Technical Specifications
| Mix Ratio (by volume) |
1:1 |
| Color (mixed) |
Grey |
| Pot Life |
45–50 minutes @ 75°F |
| Set Time |
6–8 hours @ 75°F (¼" bead) |
| Full Cure |
24 hours @ 75°F |
| Coverage |
Up to 300 linear feet per gallon (¼" bead)
Coverage varies for 27 oz cartridge |
Application & Cleanup
Ensure concrete or substrate surfaces are clean, dry, structurally sound, and at least 30 days cured. Mix equal volumes of Components A and B thoroughly before use—cartridge versions mix automatically when dispensed through a proper dual-component applicator. Apply using a caulking gun (cartridge) or trowel/bead application (pail) and ensure full contact at the stair nose. Clean tools immediately using mineral spirits or IPA. Once cured, epoxy cannot be removed mechanically without damaging the substrate.
Choose this two-part epoxy system when your stair installation requires maximum strength, long-term stability, and a properly supported stair nose—whether you're working with a full gallon for large jobs or a 27 oz cartridge for single-flight or detail-focused installations.
