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Solids
100%
Recoat
2 to 4 hrs
Food Contact
Indirect (cured)
- Indirect Food Contact Meets requirements for indirect food contact
- LEED v4 Low-Emitting SCAQMD Method 304-91
- Low VOC Per product data sheet
- ASTM Tested Full test data on the TDS
- Family-Run Since 2004 20+ years in the trade
EF-155 | Super Fast Cure Epoxy Resin Flooring Kit For Metallics (3 Gal) | 100% Solids
Vendor:
Latux Epoxy & Flooring
SKU:
EF-155
Availability:
Out of stock
Product type:
Epoxy Floor Coatings
$210.00
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Talk to your Latux rep for your best price, freight, and lead time.
EF-155 is Everflow's super-fast-cure 100% solids epoxy floor coating, a 2-component, self-leveling base that recoats in as little as 2 to 4 hours so a crew can build a complete epoxy floor in a single day. Its clear, fast-setting base makes it a strong foundation for metallic epoxy and decorative flake floors, and it doubles as a high-build primer over concrete or existing epoxy.
2-4
HR RECOAT
Same-day flake and metallic
6-8
HR FOOT
Back in service fast
100%
SOLIDS
Zero shrink, full build
6,200
PSI
Compressive strength
Super fast base for metallic and flake floors
Super-fast cure
Recoat in 2 to 4 hours and return foot traffic in 6 to 8 at 68 degrees F, so a full floor system goes down in a single day.
Cold-weather capable
Rated to a 32 degrees F substrate; apply at 50 degrees F or warmer per the TDS to keep winter and tight-deadline jobs on schedule.
Built for metallic and flake systems
The clear, fast-setting base lets you broadcast flake or top-coat the same day instead of waiting overnight.
100% solids, self-leveling
Smooth, high-build film with no shrinkage; also serves as a high-build primer and as a patching or resurfacing binder.
Tough and low VOC
6,200 psi compressive, 5,500 psi tensile, and 0.07 g Taber abrasion loss, at under 50 g/L VOC, and it meets requirements for indirect food contact.
Technical specifications
| PHYSICAL AND CHEMISTRY | |
| Solids content | 100% by weight |
| Chemistry | Modified aliphatic epoxy, 2-component |
| Finish / gloss | 93.2 GU at 60 degrees |
| Color | Clear, white, beige, black, light grey, medium grey |
| MECHANICAL | |
| Compressive strength | 6,200 psi (ASTM D695) |
| Tensile strength | 5,500 psi (ASTM D638) |
| Elongation at break | 5% (ASTM D638) |
| Hardness | 80 to 85 Shore D (ASTM D2240) |
| Taber abrasion | 0.07 g loss (CS-17, ASTM D4060) |
| Pull-off adhesion | Over 363 psi, substrate failure (ASTM D7234) |
| Slip resistance (DCOF) | About 0.42 wet, 0.92 dry (ASTM E303-93) |
| APPLICATION AND CURE | |
| Coverage | Primer 8 to 10 mils, 480 to 600 sq ft per kit; wear coat 12 to 24 mils, 200 to 400 sq ft per kit |
| Working time | 10 to 15 min at 70 degrees F, 50% RH |
| Cure at 68 degrees F | Recoat 2 to 4 hr, foot 6 to 8 hr, vehicle about 1 day, full about 7 days |
| Temperature | Cold substrate rated to 32 degrees F, apply at 50 degrees F or warmer |
| Surface prep | Diamond grind concrete to ICRI CSP-2 |
| Application | Pour, rubber squeegee, back-roll with 10 mm nap |
| Kit | 3-gallon, 7.56 L resin A plus 3.78 L hardener B |
| COMPLIANCE | |
| VOC | Under 50 g/L (LEED v4, SCAQMD 304-91) |
| Food contact | Meets requirements for indirect food contact |
| Shelf life | 1 year unopened, store 59 to 86 degrees F |
In the kit
- 3-gallon kit: 7.56 L resin (Part A) plus 3.78 L hardener (Part B)
- Pre-measured 2 to 1 mix ratio by volume
- Six stock colors: clear, white, beige, black, light grey, and medium grey
Pairs with
Broadcast decorative flake into the wet clear base, or use it as a fast base under a metallic pour, then finish with an Everflow UV-stable polyaspartic for color and outdoor durability. Because the set is fast, mix only what you can place in 10 to 15 minutes, and diamond grind the slab to ICRI CSP-2 before you start.
Ordering
Ships free in the US. Add your kit to the cart, then add primer, pigments, or a topcoat in a click. Running a large job or need contractor pricing? Message your Latux rep and we will set you up.
Formulated for professional installers and supported by Latux.
Frequently Asked Questions
How fast does EF-155 really cure?
At 68°F you can recoat in 2 to 4 hours, walk on it in 6 to 8 hours, and drive on it in about 24 hours. Full chemical cure is roughly 7 days. It's one of the fastest-curing 100% solids epoxies available, fast enough to complete a full floor system in a single day.
What is the working time after mixing?
About 10 minutes at 70°F, much shorter than a standard epoxy because of the fast cure. Mix only what you can pour and spread within that window, and never let mixed product sit in the bucket, where it will heat up and set rapidly.
Can I use EF-155 for a metallic or flake floor?
Yes. The clear, fast-setting base is ideal for metallic and decorative flake systems because it lets you broadcast flake or apply your topcoat the same day instead of waiting overnight between steps.
Can I apply EF-155 in cold weather?
Yes, it cures in low temperatures down to a 32°F (0°C) substrate. For best workability, apply between 50°F and 86°F with ambient humidity under 85%.
Is EF-155 UV stable?
As an epoxy, EF-155 will discolor under prolonged UV exposure. For sunlit or outdoor areas, finish it with an Everflow UV-stable polyaspartic or urethane topcoat such as EF-275 or EF-290.
How much floor will one kit cover?
A 3-gallon kit covers 480 to 600 sq ft as a primer (8 to 10 mils) or 200 to 400 sq ft as a wear coat (12 to 24 mils), depending on concrete porosity and profile.
What surface prep does EF-155 need?
Diamond-grind the concrete to an ICRI CSP-2 profile and remove all dust, oil, and contaminants. The slab should be at least 3,635 psi compressive strength, under 4% moisture, and at least 3°C above the dew point. Use a moisture vapor barrier where hydrostatic pressure is a risk.
How is EF-155 different from EF-100 and EF-150?
EF-100 is the standard 100% solids base coat. EF-150 is the fast-curing, cold-tolerant version. EF-155 is the super-fast-cure option, the quickest of the three, for same-day systems and the tightest schedules.
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