UDT EXT Polyaspartic 2 Gallon Kit

UDT EXT Polyaspartic Topcoat

Topcoat for UDT 1-Day System: Designed to pair with UDT Polyurea basecoat for a complete 1-day floor system. 

Low Odor | High Gloss | 1-Day System Ready

UDT EXT is a contractor-grade polyaspartic topcoat built for speed, durability, and clean installs. Private labeled and based on proven 85% solids technology, this topcoat delivers the performance you expect without the odor complaints you don’t.

If you're running 1-day floor systems, this is your money layer.

Why Contractors Choose UDT EXT

• Low Odor Formula – Ideal for garages, basements, and occupied spaces without callbacks
• High Gloss Finish – Clean, glass-like topcoat that elevates the final look
• Fast Return to Service – Designed for 1-day systems and quick job turnover
• Excellent Flow & Leveling – Low viscosity (easy to roll, minimal lines)
• UV Stable & Non-Yellowing – Keeps floors looking clean over time
• Extreme Durability – Chemical, abrasion, and tire resistant

Performance & Specs

• 85% solids polyaspartic
• Mix Ratio: 1:1
• Working Time: ~20–25 minutes (temperature dependent)
• Dry Time: 1–8 hours depending on conditions
• Return to Service: Typically within 24 hours
• Coverage Rate: 120–320 sq ft per gallon

Built for Real Job Conditions

UDT EXT is designed to perform in demanding environments like garages, warehouses, and production areas where durability, chemical resistance, and long-term performance matter. 

The low odor and low viscosity make it especially installer-friendly while still delivering the hardness, gloss retention, and flexibility contractors expect from a premium polyaspartic system. 

Typical Applications

• Full flake systems
• Quartz systems
• Garage floors
• Commercial and industrial coatings

Specifications

⏱ Working Time: 20–25 min

🚶 Walk On: 4–8 hrs

🚗 Return to Service: 24 hrs

📏 Coverage: 120–320 sq ft/gal

Pro Tip

Control your finish with your application rate. Heavier application = smoother, glassier finish. Lighter application = more texture retention.

Who This Is For

• Contractors running 1-day floor systems
• Installers who want low odor without sacrificing performance
• Crews looking for a reliable, easy-to-apply topcoat

Who This Is Not For

• DIY installs without proper prep
• Crews unfamiliar with polyaspartic working times

Important Note

This is a professional-use coating. Proper surface preparation and installation practices are required for performance and longevity.  Backed by Valence Contractor Training and Support.