Belzona 5233
UV Stable Floor Top Coat
Waterborne UV-Stable Floor Coating System
A waterborne, 100% solids and UV-stable floor coating designed to provide long-term protection and slip resistance at commercial and industrial facilities, indoors or outdoors.
- SeriesBelzona 5000 Series
- Documents3
Overview of Belzona 5233
Belzona 5233 is a waterborne, 100% solids, and UV-stable floor coating designed to provide long-term protection and durability for both internal and external flooring applications. The system delivers outstanding mechanical strength and abrasion resistance, well suited to areas with high vehicular and pedestrian traffic.
Primarily used in conjunction with Belzona 5231 and Belzona 9232 aggregate, Belzona 5233 creates a seamless, slip-resistant 3-layer flooring system. It can also be applied as a 2-layer system over Belzona 5231 (Colored only), or directly onto concrete (Colored only).
Available in Clear, Gray, Blue, and Yellow, the product is easily hand-applied by brush or roller without the need for any specialist tools, making it suitable for warehouses, packaging floors, machine shops, common hallways, restrooms, malls, restaurants, and many academic and administrative facilities.
Key Benefits
Long-term protection of internal and external floor surfaces without suffering UV degradation.
Offering outstanding mechanical strength and abrasion resistance to enhance floor lifespans.
A seamless, slip-resistant solution that can reduce slips further by incorporating aggregate.
This solvent-free system is easy to mix and apply by roller or brush, without the need for hot work.
Available in a range of colors to suit different aesthetic and safety-marking requirements.
Designed to be used as a clear topcoat over Belzona 5231 with aggregate broadcast for slip-resistant decorative finishes.
Application Areas
Technical Data
Coverage Rates
- Clear over Belzona 5231 (3-layer system)
- 43.2 ft²/L (4.0 m²/L)
- Blue / Gray / Yellow over Belzona 5231 (3-layer)
- 43.2 ft²/L (4.0 m²/L)
- Blue / Gray / Yellow over Belzona 5231 (direct, no aggregate)
- 84.0 ft²/L (7.8 m²/L)
System Notes
- Designed to be used with
- Belzona 5231 (primer / base coat) and Belzona 9232 (aggregate)
- 3-layer system
- Belzona 5231 + Belzona 9232 + Belzona 5233
- 2-layer system
- Belzona 5231 + Belzona 5233 (Colored only)
- Direct on concrete
- Belzona 5233 Colored only
- UV resistance
- Suitable for outdoor exposure without chalking or color change
Working Life
- At 50-104°F (10-40°C) and 10-70% RH
- 1 hour from start of mixing
Curing Time
At 50°F (10°C)
- Light pedestrian traffic
- 16 hours
- Light vehicle traffic
- 72 hours
- Full traffic or loading
- 7 days
- Chemical contact
- 14 days
At 68°F (20°C)
- Light pedestrian traffic
- 8 hours
- Light vehicle traffic
- 24 hours
- Full traffic or loading
- 5 days
- Chemical contact
- 10 days
At 86°F (30°C)
- Light pedestrian traffic
- 4 hours
- Light vehicle traffic
- 16 hours
- Full traffic or loading
- 3 days
- Chemical contact
- 7 days
Service Temperature Limits
- Application temperature range
- 50-104°F (10-40°C)
- Maximum relative humidity at application
- 90%
- Recommended RH range
- 10-70%
- UV stability
- Resistant to UV chalking and color change for outdoor service
Mixing & Application
Product PDFs
Gallery
Videos
Frequently Asked Questions
What is Belzona 5233 typically used for?
Belzona 5233 is primarily used as a UV-stable top coat in conjunction with Belzona 5231 and Belzona 9232 aggregate to create a 3-layer seamless, slip-resistant floor protection system. It is well suited for industrial and production facilities, warehouses, packaging floors, common hallways, restrooms, malls, restaurants, schools, and other commercial and academic facilities.
What colors is Belzona 5233 available in?
Belzona 5233 is available in Clear, Gray, Blue, and Yellow. The Clear version is used to encapsulate decorative aggregate or flake finishes. Each color has its own specific mixing ratio: Clear is 3.7:1 by volume, Blue and Gray are 5:1 by volume, and Yellow is 4.1:1 by volume.
How long is the cure time for the Belzona 5233 system?
At 68°F (20°C), Belzona 5233 supports light pedestrian traffic after 8 hours, light vehicle traffic after 24 hours, full traffic or loading after 5 days, and chemical contact after 10 days. At 86°F (30°C) cure times shorten to 4 hours, 16 hours, 3 days, and 7 days respectively.
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