LABPOX 40 UV | UV Resistant Epoxy for Metallic and Decorative Floors - 3 Gallon Kit
LABPOX 40 UV is a premium, 100% solids, 2 to 1 epoxy system engineered specifically for metallic and high end decorative flooring. Unlike standard epoxies that can "amber" or yellow quickly, this system offers superior UV resistance and crystal clarity, making it one of the most trusted options for light colored systems and metallic applications.
This product is the preferred choice for installers who require an extended 60 minute working time. This generous window allows for the proper manipulation of metallic pigments, ensuring deep flow and consistent "lava" effects that cheaper, fast setting epoxies simply cannot achieve.
This is a world class decorative epoxy designed for appearance driven floors where flow, clarity, and color stability are the only things that matter.
Where LABPOX 40 UV Fits in Your System
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Metallic Body Coat: The primary layer for high end decorative metallic floors.
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Light Color Systems: Ideal for white or light gray floors requiring improved UV stability.
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High Build Clear Coat: Used as a thick, clear layer over decorative art or logos.
Pro Note: While LABPOX 40 UV is incredibly durable, it is an epoxy. To achieve the ultimate glass like super high gloss finish and provide your floor with maximum scratch resistance, we recommend pairing this system with Premera T2.
Key Features and Benefits
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Extended 60 Minute Pot Life: Plenty of time to guide pigments and eliminate roller marks.
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Superior UV Resistance: Significantly higher resistance to yellowing compared to industrial epoxies.
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Excellent Defoaming: Engineered to release air naturally, even at high build (30-50 mil) applications.
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High Clarity Finish: Transparent enough to allow metallic pigments to "pop" with three dimensional depth.
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Blush & Fisheye Resistant: Formulated to resist surface defects caused by humidity or substrate inconsistencies.
Mixing Instructions
Precision in the mixing process is critical to ensure the chemical bond and structural integrity of the LABPOX 40 UV system.
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Combine Components: Pour 2 containers of Part A (Base) into a large mixing bucket, being careful not to pour material onto the sides of the larger bucket.
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Add Activator: Pour the Part B (Activator) directly into the center of the large bucket. Again, ensure no material gets on the sides of the Base bucket; failing to do so may leave unmixed resin that causes soft spots on your finished floor.
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Mixing Time: Mix full kits with a Box mixer for 2 minutes. Use a low-speed drill (300 to 450 RPM) to minimize air entrapment. Mix partial kits with a Paddle Mixer.
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Scrape Sides: During the mixing process, make sure to scrape the sides and bottom of the mixing container thoroughly so no unmixed material remains.
Immediate Placement: Pour the material onto the floor immediately after mixing. Leaving 100% solids epoxy in the bucket will cause it to exotherm (heat up) and ruin your working time.
Application Guidelines
To achieve the signature depth of a metallic floor, LABPOX 40 UV must be applied at a much higher film build than standard coatings.
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Metallic Movement: Apply at a thickness of 30 to 50 mils. This high build volume allows the metallic pigments to stay suspended so they can move naturally and create depth during the cure.
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Design Technique: Use an 18 Inch Magic Trowel to guide the pigments into your chosen pattern.
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Contamination Warning: Ensure the job site is a clean environment. Avoid sweat, water, aerosols, or air movement near the wet floor.
⚠️ Metallic Epoxy Installation Tip: Do not apply in direct sunlight or on hot surfaces. Additionally, ensure all HVAC vents are directed away from the floor and turn off all fans. Moving air will cause the epoxy to skin over before it has a chance to properly lay down, ruining the metallic flow and leaving surface ripples.
Coverage and Cure Schedule
| Application Type |
Approx. Coverage |
| Metallic Body Coat (High Depth) |
50 Sq. Ft. Per Gallon |
| Solid Color / Base Coat |
133 – 150 Sq. Ft. Per Gallon |
| Super Opaque White |
100 Sq. Ft. Per Gallon |
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Working Time: 60 Minutes
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Tack Free: 9 Hours
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Recoat Window: 9 to 24 Hours
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Full Cure: 7 Days
Frequently Asked Questions
Is LABPOX 40 UV truly UV stable?
It is one of the most UV resistant epoxies on the market, but it is still an epoxy. Over several years of exposure to direct sunlight, it will eventually amber. For permanent UV protection, always topcoat with Premera T2.
Why is the 60 minute working time important?
Metallic floors require manipulation with a Magic Trowel to look their best. Standard epoxies set up too fast, leaving you with harsh lines or flat spots. The 60 minute window allows the pigments to flow and create that 3D depth.
Can I use this for a solid color floor?
Yes. It is an excellent choice for light colored solid floors because of its improved color stability and clarity.
What causes fisheyes in my metallic floor?
Fisheyes are almost always caused by surface contaminants. Avoid using aerosol sprays or air fresheners in the building, and ensure the installer does not drip sweat into the wet material.
Do I need to sand before topcoating?
If you topcoat within 24 hours, you can go right over it. If you wait longer than 24 hours, you must sand the surface to a dull finish to ensure the topcoat bonds properly.
What is the best way to clean the floor before applying LABPOX 40 UV?
After mechanical grinding, you must vacuum the floor thoroughly. We recommend a solvent wipe with Acetone to ensure no fine dust remains, as dust can cause surface profile issues in high build coatings.
Can I apply this over a moisture vapor barrier?
Yes. LABPOX 40 UV works perfectly over a moisture barrier. Labpox MVB FAST – 100% Solids Epoxy Moisture Vapor Barrier to prevent the metallic finish from bubbling or delaminating.
What happens if a fan is blowing on the project while it cures?
Moving air will blow contaminants on to your wet surface and this can be catastrophic. Wind can also cause the surface to skin over prematurely. This prevents the epoxy from laying down properly and stops the metallic pigments from moving, which will leave you with an uneven, wavy finish.
Can I use a torch to remove bubbles?
Yes, a light pass with a propane torch or a spike roller can help release surface bubbles. However, because LABPOX 40 UV has excellent air release properties, you will find you need to do this much less than with standard resins.
How do I achieve the best three dimensional depth?
Apply the material at a minimum of 50 SFPG. The thicker the application, the more room the metallic pigments have to sink and swirl, creating that signature glass like depth and movement.
