The glass surface must be clean and dry, free from grease and dirt. Protect adjoining surfaces from overspray.

Before spraying: Shake can for at least three minutes before use and regularly during use. Lower temperatures and high humidity will slow the drying and affect the gloss level. Avoid spraying when air or surface temperature is below 10°C or above 30°C.

Spray application: Hold can upright 15 to 25cm from the surface. To ensure surface compatibility, test spray on an inconspicuous area. Apply light mist coats rather than one heavy one. Wait 3-5 minutes for the frosted effect to appear. If desired effect isn’t achieved, apply another topcoat.

After spraying: Prevent blocking by turning the can upside down and spraying until clear gas emerges. Also wipe front of nozzle clean. Clean up overspray while it is still wet with methylated spirits.