Hillyard Seal 341 Sealer – 5 Gallon BIB is a high-performance floor sealer designed to penetrate and seal porous hard floor surfaces, creating a strong, uniform base for subsequent floor finishes. Its advanced formula helps improve polish adhesion, reduce finish absorption, and promote a smoother, more consistent appearance across resilient flooring. By forming a durable foundation, Seal 341 enhances gloss development, increases wear resistance, and extends the overall life of floor finishes, reducing the frequency of stripping and recoating.

Supplied in a convenient 5-gallon bag-in-box system, this sealer supports efficient handling, controlled dispensing, and reduced waste, making it ideal for commercial floor maintenance programs as well as residential floor care applications where long-lasting performance and professional results are expected.