Rust-Oleum Frosted Glass Spray is an 11 oz aerosol designed to create a translucent, etched-glass effect for privacy or decoration. The formula uses a modified alkyd resin suspended in a solvent blend of acetone and butyl acetate. The "frost" effect is achieved through silica-based particulates that create a fine texture on the surface of clear glass or acrylic.
Specifications indicate a tack-free drying time of 10 to 15 minutes. This product is designed to be semi-permanent; while it adheres well to glass, it can be removed with a razor blade or lacquer thinner if the user decides to change the look. Practical reality for application includes:
- Ability to control opacity through the number of layers applied.
- Effective reduction of IR and heat when applied to south-facing windows.
- Requirement for significant ventilation during use due to the high VOC profile.
To avoid "sputtering" and uneven application, it is important to shake the can thoroughly and apply in temperatures above 65°F. Because the resin is susceptible to yellowing over time if exposed to high heat or UV, it is best suited for interior window surfaces. Frequent valve clearing is recommended to prevent permanent clogging of the nozzle.
If you are looking for a mirror-like finish instead of a frosted look, consider the Rust-Oleum Specialty Mirror Spray.
Check out our glass and mirror sprays for more ways to enhance your home's glass surfaces.
