UV Blocker


Used as an additive to Poly-Tone paint to partially block UV radiation. Does NOT replace Poly-Spray as a full UV blocker. Do NOT use with Aero-Thane.

Should only be used in the most weight-restrictive ultralight applications. IT IS NOT A SUBSTITUTE FOR SILVER POLY-SPRAY and is much LESS effective.


Mix well, scraping the bottom of the can to ensure dispersion. Solids will settle during storage.

Quarts. Add 1 fl oz, and shake well.

Gallons. Add 4 fl oz, and shake well.


Four years, unopened. Must be shaken and redispersed after storage.


Half-pint cans (8 fl oz).