No. 141 Class “B” Polyurethane Gloss Gym Floor Varnish
Product Description: Flame Control No. 141 is a clear, transparent finish, designed for interior use on gym floors and other wood floor surfaces, where maximum resistance to abrasion, scrubbing and washing is required. No. 141 is also suitable for use on other interior surfaces such as wood paneling, doors, trim, dadoes, wainscoting, stairs and concrete floors.
Flame Spread Rating: Class "B". When tested in accordance with ASTM E-84 (ANSI/UL 723, NFPA 255 and UBC 8-1), the coating obtained the following fire hazard classification. A complete report from a U.S. Government approved laboratory is available upon request.
FIRE HAZARD CLASSIFICATION
(When applied to Douglas Fir)