Online Certifications Directory

Fire Door and Fire Window Related Certifications

Fire doors (see GSNV or GSNV7) designed for the protection of openings in walls and partitions against fire are Classified in the following categories: Access (GSOT or GSOT7), Bullet-resisting (GSOX), Chute (GSPR or GSPR7), Curtain (GSQX), Dumbwaiter (GSRV or GSRV7), Freight Elevator (GSST or GSST7), Passenger Elevator (GSUX or GSUX7), Rolling Steel (GSVV or GSVV7), Service Counter (GSWT or GSWT7), Sliding (GSXV or GSXV7), Special Purpose (GSXZ or GSXZ7), Swinging (GSYX or GSYX7), and Swinging, Positive Pressure Tested (GSZN) type doors.

Fire door frames, fire window frames, and 20-minute-type door frames or window frames fire tested without hose stream are also are intended for the protection of openings in walls (see GVTV or GVTV7).

Fire-protection-rated Glazing Materials (KCMZ or KCMZ7) are intended for installation in fire windows, fire doors, and fire door frames with transoms and/or sidelights that are provided with suitable glazing frame members.

Leakage Rated Door Assemblies (OPBW) have been investigated for air leakage at ambient and/or elevated temperatures in accordance with ANSI/UL 1784, "Air Leakage Tests of Door Assemblies."

Numerous product categories cover hardware and accessories intended for use with fire door and fire window assemblies.

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SEARCH HINTS: To search for a particular assembly, enter the assembly number above. To search for a series of assemblies in this category, enter the alphabetical prefix or prefixes followed by an *, such as RS* or SP-2*. Refer to the numbering system to identify suitable assembly numbers. If your initial search yields an excessive number of matches, select "Refine Your Search" and tighten the search parameters using the desired hourly rating, company name of components used in the assembly, and other key words.