Aliphatic Urethane Topcoat, High Performance Clear, Chemical & Abrasion Resistant – Dymond CrystalCoat 312
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Aliphatic Urethane Topcoat, High Performance Clear, Chemical & Abrasion Resistant – Dymond CrystalCoat 312
Dymond CrystalCoat 312 is a two-component, high-performance polyester/aliphatic polyurethane floor sealer designed for superior abrasion resistance, chemical resistance, and UV stability. Its high-gloss finish enhances durability and aesthetics, making it ideal for high-traffic and demanding environments.
Key Benefits
- Excellent abrasion and chemical resistance
- High-gloss finish for enhanced durability
- UV stable for indoor and outdoor use
- Strong adhesion to properly prepared substrates
- Flexible and impact-resistant
- Suitable for both commercial and industrial applications
Recommended Uses
- Auto service centers and warehouses
- Laboratories and computer rooms
- Aircraft hangars and chemical exposure areas
- Indoor and outdoor service environments
Technical Data
- Solids by volume: 53%
- Mix ratio: 2:1 by volume
- Film thickness: 3-5 mils wet (2-3 mils dry)
- Coverage: ~320-500 sq. ft. per gallon @ 3-5 mils wet
- Pack sizes & coverage:
- 0.75 gallon kit: ~300 sq. ft.
- 1.5 gallon kit: ~600 sq. ft.
- 3 gallon kit: ~1200 sq. ft.
- 15 gallon kit: ~6000 sq. ft.
- Application temperature: 45°F - 90°F (RH below 90%)
- Cure time (70°F, 50% RH):
- Tack-free: 2-4 hours
- Recoat window: 4-8 hours
- Light foot traffic: 14-24 hours
- Full cure: 3-5 days
For detailed installation & mixing instructions, click here
| Size |
Sample (100 sqft), 3/4 Gal (300 sqft), 1.5 Gal (600 sqft), 3 Gal (1,200 sqft), 15 Gal (6,000 sqft) |
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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.
