CAFCO SprayFilm WB 4 - Fireproofing 5 Gallon

Description

CAFCO SprayFilm WB 4 / ISOLATEK Type WB 4 intumescent coating, when combined with CAFCO SprayFilm Topseal®, is a water-based system investigated by Underwriters Laboratories (UL) for use in exterior applications.
REGULARLY OVER 700$$$
It features the same distinct advantages of SprayFilm WB 3 / Type WB 3 which allows architects the ability to design using exposed steel structures that can be decorative and aesthetically pleasing. CAFCO SprayFilm WB 4 / ISOLATEK Type WB 4 can be top coated to match its surroundings which allow owners and designers the benefit of utilizing an environmentally friendly and visually appealing fireproofing method for steel structures which may be exposed to harsh exterior weather conditions. Available in trowel grade, CAFCO SprayFilm WB 4 / ISOLATEK Type WB 4 TG can be used for hard to reach areas or for repair applications. Benefits Water-based intumescent coating UL-classified for exterior applications. Low VOC formulation; significant contribution to LEED certification. Provides up to 4-hour fire resistance ratings in accordance with ANSI/ UL 263, ASTM E119, and CAN/ULC-S101. The first UL-Classified Intumescent Coating with a Protected Floor Assembly rating. Can be finished with a wide variety of approved topcoat finishes and colors. Contains no harmful compounds. Superior performance proven by wide range of testing. Extremely durable, smooth architectural finish. Water-based formula results in quick, easy application and clean up. Product Uses A water-based, intumescent coating UL-classified for exterior applications. Wherever an aesthetically pleasing, durable finish is desired on exposed steel beams, columns and floor decks utilized in a variety of open space projects including corporate headquarters, convention halls, atriums, retail facilities, hospitals, airports, rail and bus depots. The first UL Classified Intumescent Fire Resistive Material (IFRM) with a “Protected” Floor Assembly rating (UL Design No. D601). This allows protected floor assemblies to remain exposed with a pleasant, paint-like finish.