Top 7 Additives for Epoxy Floors (Slip, UV, Gloss, Cure Speed)
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- 2 min read
Epoxy floors are durable and visually striking, but the right additives can make them even better. Whether you’re installing garage epoxy, commercial coatings, flake systems, or metallic floors, additives help improve performance, safety, and longevity. From slip resistance to UV stability, these enhancements allow professional installers to customize epoxy surfaces based on customer needs.
Below are the top 7 epoxy floor additives for 2026, all widely available online and commonly used by contractors for high‑quality installations.
Slip‑resistant additives are essential for garages, commercial kitchens, and wet environments. These include aluminum oxide, silica sand, and polymer grit. They increase traction without changing the appearance of the floor when added to clear coats.
Best for:
Garages
Workshops
Commercial spaces
Epoxy can amber over time when exposed to sunlight. UV additives or UV‑stable hardeners help prevent yellowing, making them ideal for areas with windows, skylights, or outdoor exposure.
Ideal for:
Sunlit garages
Entryways
Retail spaces
Gloss enhancers increase shine and help the epoxy reflect more light. They’re commonly used in showrooms, metallic floors, and decorative installations where a glass‑like finish is desired.
Great for:
Metallic epoxy
Commercial display floors
Fast‑cure additives help installers complete jobs quicker, especially in cold conditions where epoxy naturally cures slower. They’re useful for one‑day systems and commercial deadlines.
Perfect for:
Cold climates
Tight schedules
Overnight installs
Flow additives reduce roller marks and surface tension issues. They help prevent fisheyes and improve gloss consistency.
Best for: High-gloss metallic epoxy floors.
Moisture‑tolerant additives help epoxy bond even when concrete retains some moisture. They reduce risks of bubbling, blisters, or delamination.
Best for:
Basements
Humid garages
Color pigments and metallic powders transform epoxy into a decorative coating. Metallic additives create marbling, swirls, and 3D movement.
Ideal for:
Decorative floors
High‑end garages
Residential interiors
Protect Your Epoxy Flooring Business
Additives enhance your coatings — but insurance protects your business.
If you install epoxy or concrete coatings, safeguard your crew, equipment, and liability with contractor insurance from Wexford Insurance. Get a fast, no‑obligation quote today.
FAQs
What tools, pigments, and techniques are best for metallic epoxy color blending?
What is the difference between RH and calcium chloride testing for concrete moisture under ASTM F2170?
What are the best moisture meters and RH sensors for epoxy contractors in 2026?
