• High Performance Features
  • Acrylic Urethane, High-Performance Commercial Grade Clear Gloss Sealer
  • Designed Specifically for Glass Solar Panels but Can be Used on Most Glass Surfaces
  • Excellent Resistance to UV Degradation
  • Film Hardness Provides Scratch, Mar and Abrasion Resistance
  • Beautiful Decorative Non Yellowing Clear Gloss Finish
  • Low VOC and Environmentally Friendly Solar Panel Sealer
  • Apply 2 Coats with Brush, Roller or Sprayer up to 500 square feet per gallon per coat
Data Sheet - SOLARGUARD™ Clear Gloss Urethane Sealer Datasheet

People Also Ask

SOLARGUARD™ is a high-performance acrylic urethane clear gloss sealer designed to protect glass solar panels from UV exposure, moisture, dirt, and everyday environmental wear. It creates a durable, non-yellowing protective finish that helps improve surface durability while making panels easier to clean and maintain. It can also be used on many other compatible glass surfaces.

Yes. While SOLARGUARD™ was specifically developed for glass solar panels, it can also be used on many other glass and compatible surfaces as a commercial-grade clear protective coating. Because surface conditions vary, Nationwide Coatings recommends testing a small area first and checking adhesion after 48 hours before coating the entire project.

Proper surface preparation is essential for maximum adhesion. The panels should be thoroughly cleaned to remove dirt, dust, grease, algae, and other contaminants. For glass solar panels, the surface should be pressure washed and then wiped with vinegar to remove any remaining residue before application. The cleaner the surface, the better the coating will bond.

SOLARGUARD™ can be applied using a low-pressure sprayer, hand pump sprayer, brush, roller, or suitable spray equipment. Two thin, even coats are recommended, allowing approximately 1–2 hours of drying time between coats. Avoid applying to hot surfaces, in direct sunlight, or when rain or heavy dew is expected before the coating has dried.

SOLARGUARD™ combines the convenience of a water-based, zero-VOC formula with the durability of acrylic urethane technology. It provides outstanding UV resistance, scratch and abrasion protection, excellent chemical and water resistance, and dries to a crystal-clear, non-yellowing gloss finish. The result is long-lasting protection that helps keep glass solar panels looking cleaner and performing at their best.

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