2. Use a Spiked Roller Immediately After Pouring
A spiked roller is one of the most important tools for bubble-free results. Used in the first few minutes after pouring, it breaks surface tension and releases trapped air before the resin begins to gel.
This step is essential for:
- Self-leveling epoxy systems
- Metallic epoxy floors
- Full broadcast flake systems
Spiked rollers are available for same-day pickup at Chromology Florida East Inc.
3. Prime the Concrete First
Porous or unsealed concrete releases air as epoxy cures – a process known as outgassing. If you skip the primer, that air rises straight into your coating.
Applying a primer coat:
- Seals pores in the slab
- Reduces outgassing
- Improves adhesion
- Dramatically cuts down bubble formation
This is especially critical on older slabs and in South Florida’s moisture-heavy environment.
4. Don’t Coat in Direct Sunlight or on Hot Slabs
Heat accelerates epoxy cure times and causes trapped air to rise too quickly. When slabs exceed 85°F (29°C), bubbles are far more likely to form and stay locked in place.
Best practice:
Work during cooler parts of the day, shade exterior slabs when possible, and always check surface temperature – not just air temperature.
5. Watch Humidity Levels Closely
Humidity introduces moisture into both the slab and the resin. Excess moisture leads to:
- Micro-bubbles
- Surface haze or cloudiness
- Amine blush
- Weak bonding
Aim to keep humidity below 80%, with 50% being ideal during mixing and curing. We carry moisture meters and dehumidification solutions – ask our team in-store for guidance.
6. Pre-Warm Your Resin (Carefully)
Cold epoxy is thicker and traps air more easily. Gently warming resin before mixing lowers viscosity and allows bubbles to escape more easily.
Safe method:
Store sealed containers in a warm room for 1–2 hours.
⚠️ Do not use hot water baths or direct heat sources.
Need the Right Tools to Eliminate Bubbles?
At Chromology Florida East Inc., we stock everything pros need to prevent bubble-related failures, including:
- Spiked rollers
- Resin-specific mixing paddles
- Professional-grade primers
- Low-viscosity epoxy systems
- Anti-bubble and high-performance topcoats
We proudly serve contractors across Davie, Fort Lauderdale, Hollywood, Miami, and beyond, helping installs succeed the first time.
Chromology Florida East Inc.
10408 W State Rd 84, Davie, FL 33324
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Bubble-free floors aren’t luck – they’re technique. Prep smart. Apply right. Chromology delivers.
