Unelko Corporation is Pushing Glass Care Further with Glass Shield®, a Cutting Edge Nanoscale Coating – A Legacy of Innovation in Glass Protection
The story of Unelko Corporation’s pioneering role in nanocoating technology is remarkable. In 1952, founder Howard Ohlhausen identified a critical need to improve visibility and safety in extreme weather conditions after near-crash experiences during the Korean War. That mission led to decades of innovation in surface science. In 1972, he developed one of the first water and soil repellent hydrophobic coatings, which later helped inspire the development of Rain-X, a breakthrough product that transformed the automotive windshield treatment market.
Today, Unelko continues that legacy with advanced nanotechnology coatings including Glass Shield®, Invisible Shield®, and REPEL®, serving both the automotive and commercial glass industries with improved durability, clarity, scratch resistance, and safety performance.
Glass Shield® Protective Coating & Repellent
Glass Shield® Technology
Glass Shield® is a high-performance nanoscale windshield coating designed to deliver long-lasting protection and visibility enhancement.
It is widely used by leading glass manufacturers and professionals because it lasts longer than many traditional ceramic and rain-repellent coatings while helping reduce scratches, chips, and surface pitting.
Most importantly, Glass Shield® improves driving visibility in all weather conditions, including rain, snow, dust, and road spray environments.
It delivers the same trusted performance standards used by leading glass manufacturers and professionals who rely on Invisible Shield® PRO 15 in commercial applications.
Why Visibility Matters
Clear vehicular glass is not just a convenience. It is a critical factor in safety, operational efficiency, and cost control for fleets and drivers. Research shows that reduced windshield visibility can slow driver reaction time, increasing the likelihood of accidents and operational inefficiencies. Glass Shield® helps maintain consistent optical clarity so drivers can operate with confidence in changing conditions.
How Glass Shield® Works
Its advanced water-repellent and soil-resistant barrier reduces streaking, dirt adhesion, and environmental buildup. This allows drivers to maintain maximum visibility in rain, dust, insects, and debris-heavy conditions. The result is fewer cleaning stops, reduced downtime, and lower maintenance costs. Glass Shield® creates an ultra-durable hydrophobic and oleophobic barrier that:
- Repels rain, dirt, bugs, frost, and grime
- Reduces environmental buildup
- Improves optical clarity
- Enhances safety in all weather conditions
- Simplifies cleaning and maintenance
Applications: Unelko’s Glass Shield® Protects:
Windshields
Side and Rear Windows
Roof Panels
Mirrors
Headlights
Other Exterior Glass Surfaces
Proven Benefits for Fleets and Drivers
For consumers, professionals, and fleet managers, the advantages are measurable:
- Enhanced driver safety through consistent visibility
- Improved operational efficiency with fewer cleaning cycles
- Reduced maintenance costs and extended service intervals
- Increased vehicle uptime and productivity
Clear glass is not just about appearance. It is a performance and safety asset.
Proven Benefits for Fleets and Drivers
For consumers, professionals, and fleet managers, the advantages are measurable:
- Enhanced driver safety through consistent visibility
- Improved operational efficiency with fewer cleaning cycles
- Reduced maintenance costs and extended service intervals
- Increased vehicle uptime and productivity
Clear glass is not just about appearance. It is a performance and safety asset.
REPEL® Surface Care Solutions
Repcon® Rain Repellent & Surface Conditioner
Trusted by millions of customers
