Protect and preserve your glass surfaces with Invisible Shield® PRO15, a professional-grade nano coating designed for both interior and exterior use. Invisible Shield® PRO15 is intended for professional use by glass processors and installers on processed glass before or immediately after installation. This high-performance poly-siloxane formula provides long-lasting protection against wear, stains, corrosion, and scratches, making maintenance easier and extending the life of your glass. Ideal for windows, shower glass, mirrors, windshields, solar panels, and more, it delivers a clear, durable finish that resists soap, detergent, and harsh environmental conditions. Lasts up to 15 years with proper care. Reapply as needed—no buildup, cracking, or peeling.

Key Benefits:

• Nano-Scale Protection – Seals glass surfaces with an invisible, durable coating
• Repels Water, Stains & Dirt – Reduces cleaning time and frequency
• Scratch & Corrosion Resistant – Shields against environmental damage and wear
• Easy to Maintain & Reapply – No buildup, peeling, or discoloration
• Ideal for Multiple Surfaces – Use on windows, facades, mirrors, shower glass, skylights, windshields, and more
• Long-Lasting Performance – Protects new glass for up to 15 years (based on conditions and care)

Directions for use

Preparation

Before you begin, the glass surface must be thoroughly clean and dry.

If the glass has existing soil, film, stains, pitting, or scratches, it must be completely cleaned or repaired before application.

Application Steps

Apply the Coating: You can apply the product in one of two ways:

Thoroughly saturate a cotton or microfiber applicator with INVISIBLE SHIELD® PRO 15 and apply it to the glass using a firm, overlapping motion.

Alternatively, you can spray the product directly onto the glass with an air or airless fine mist sprayer and then wipe/polish it onto the surface with a firm, overlapping motion.

Dry and Re-apply:

Allow the product to dry for several minutes until the solvent has completely evaporated.

To ensure complete coverage and optimal protection, re-apply the coating and let it dry until a slight haze forms.

Final Polish: Remove any excess haze by rinsing the glass with clean water. Then, polish the surface with a dry cotton or microfiber applicator or use a squeegee until the glass is crystal clear.

Important Conditions to Avoid

Sun and Heat: Do not clean or treat glass in hot, direct sunlight or if the surface temperature is above 90°F (32°C).

Weather: Do not apply the coating on wet, rainy days or when the humidity is above 90%, as this will slow down the evaporation process and prevent the coating from bonding correctly.