DURAL 340 Epoxy Joint Filler
DURAL 340 NS and DURAL 340 SL are two-component, 100% solids epoxy joint fillers designed for filling control and construction joints in concrete. DURAL 340 NS is a non-sag version suitable for vertical and sloped surfaces, while DURAL 340 SL is a self-leveling formulation ideal for horizontal surfaces. Both options offer high bond strength and excellent thermal shock resistance, with color customization available using Euclid Universal Color Packs in 33 standard shades. These fillers protect joint edges, reduce spalling, and resist incidental contact with mild acids and solvents.
Key Benefits of DURAL 340 Epoxy Joint Filler
- Protects joint edges and reduces spalling in control joints
- Excellent adhesion and thermal shock resistance
- Resists incidental chemical contact and harsh conditions
- NS version is non-sag for vertical/slope use
- SL version self-levels for horizontal applications
- Available in 33 colors using color packs
Common Applications
- Concrete control joints
- Construction joints
- Wire and traffic loop sealant
- Crack repairs in concrete
Packaging Information
DURAL 340 NS and DURAL 340 SL are packaged in 4-gallon (15.1 L) and 10-gallon (37.85 L) kits for job site flexibility and volume coverage.
Product Properties
| Property | Value |
|---|---|
| Component Type | Two-component epoxy |
| Modulus | Semi-rigid |
| Versions | DURAL 340 NS (non-sag), DURAL 340 SL (self-leveling) |
| Chemical Resistance | Resistant to acids, alkalis, and solvents |
| Color Options | Standard Gray, Neutral Base + 33 color packs |
Need a more flexible joint filler for interior floors? Explore EUCO 700. For more, visit the manufacturer’s website.
