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CAFCO® SprayFilm® WB 5 Intumescent Fire Resistive Material (IFRM)

Isolatek International’s newest addition to the product line, CAFCO SprayFilm WB 5, is a technological breakthrough in water-based intumescent technology which opens the door to exposed interior structural steel design once considered unaffordable.

Breakthroughs in Thermal Performance make SprayFilm WB 5 the most technologically advanced, intumescent coating on the market. It achieves required fire resistive ratings using less material than other intumescent coatings—often times far less material depending on conditions.

SprayFilm WB 5 also enhances productivity on the job site. SprayFilm WB 5 allows for greater wet-film thickness through increased hangability, meaning it can be applied in fewer coats; it also allows for more coats per day, meaning the entire job can be finished in less time.

SprayFilm WB 5′s thickness advantages result in an aesthetically pleasing, durable surface. Its unprecedented Zero Volatile Organic Content (VOC) formulation provides significant environmental advantages and is a contributing factor towards achieving Leadership in Energy and Environmental Design (LEED) credits. Our continued dedication to developing environmentally friendly products is further exemplified by the fact that since SprayFilm WB 5 requires less material, there is less waste, as well as less energy required to produce, ship and install it.

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