Bringing GFR Access Doors Closer to the Customer

GFRR Concealed Drop-In Access DoorNystrom is now stocking it’s most popular GFR Concealed Drop-In Access Door in several local markets. Included in this offering are radius corner, drop-in for ceiling applications in 12” x 12”, 16” x 16”*, 18” x 18” and 24” x 24” sizes. These panels are available for pick-up or next day delivery Continue reading

Fire-Rated Floor Doors and Access Doors

Equipment Room FireAs early as 1897 the National Fire Protection Agency (NFPA) has been addressing fire life and safety concerns. Currently, NFPA 80 is the standard for fire doors and other opening protectives. Chapter 16 of NFPA 80 is designated for access doors in both horizontal and vertical applications in fire-rated walls, floors, and floor-ceiling or roof-ceiling assemblies (NFPA, 2019, pg. 36). This article addresses common uses, styles and specification tips for fire-rated floor doors and access doors.   Continue reading