TruFix 512 Epoxy Crack Filler
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TruFix 512 Epoxy Crack Filler
Dymond TruFix 512 is a high-performance, two-component epoxy crack filler designed for repairing cracks and defects in concrete or masonry surfaces. Its 100% solids formula provides a durable, impact-resistant repair that can be applied to both vertical and horizontal surfaces. This easy-to-use system ensures long-lasting results with excellent adhesion.
Key Benefits
- Strong adhesion for permanent concrete repairs
- High-build formulation for deep crack filling
- 100% solids, zero VOC formula
- Can be applied on vertical and horizontal surfaces
- Excellent chemical and abrasion resistance
Recommended Uses
- Industrial and commercial concrete crack repairs
- Structural repairs in concrete and masonry
- Filling and sealing cracks up to 1/8" thick
Technical Data
- Solids by volume: 100%
- Mix ratio: 1:1 by volume
- Coverage: ~1,228 linear feet per gallon @ 1/8” x 1/8” crack
- Pack sizes & coverage:
- 0.5 gallon kit: ~600 linear feet
- 1 gallon kit: ~1,200 linear feet
- 2 gallon kit: ~2,400 linear feet
- 10 gallon kit: ~12,000 linear feet
- Application temperature: 60°F - 90°F
- Cure time (70°F, 50% RH):
- Tack-free: 5-10 hours
- Recoat or topcoat: Immediately after application
- Full cure: 2-7 days
For detailed installation & mixing instructions, click here.
| Size |
Sample, 1/2 Gal, 1 Gal, 2 Gal, 10 Gal |
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The Strength of Diamond. The Confidence of a Lifetime.
Dymond Coatings are engineered with the same qualities as their namesake — tough, long-lasting, and built to bond for life. That’s why we back every eligible Dymond kit with our Lifetime Promise: if your floor fails due to a verified product defect, we’ll replace the material or issue a credit toward your next job. This warranty applies to complete Dymond systems (primer, base coat, and topcoat) when installed on indoor concrete surfaces and applied according to Dymond’s preparation and application guidelines. Covered issues include delamination caused by faulty resin blends, curing failure due to batch defects, and contamination introduced during manufacturing or packaging. To qualify, the product must be within shelf life, used under proper storage conditions, and installed using only Dymond components.
This warranty does not extend to issues arising from improper surface preparation, substrate contamination, excessive moisture vapor, impact or abuse, substrate movement, or UV discoloration of white/light epoxies. Installations over wood, tile, or outdoor surfaces are excluded unless specifically approved. Cosmetic issues such as texture variation, microbubbling, or minor tint shift are not covered. Warranty coverage is limited to the original purchaser and is non-transferable. Claims must be submitted with photographic evidence of each install stage and full batch documentation. Dymond reserves the right to determine whether the cause of failure falls within warranty scope.
This Promise applies to most DIY and light commercial indoor projects. Larger commercial and industrial installations may be eligible for custom coverage — contact us for terms.
