Swinging Type Fire Door Retrofit Parts (GSZG)

Swinging type fire door retrofit parts are intended to repair or upgrade existing doors as identified in the individual Classifications
The basic standart used to investigate products in this category is UL 10B, "Fire Tests of Door Assemblies".

LOOK FOR CLASSIFICATION MARKING ON PRODUCT

The Classification Mark of Underwriters Laboratories Inc. (show below) is the only method provided by UL to identify products manufactured under the Classification and Follow-Up Service Program of Underwriters Laboratories Inc. The Classification Mark for these products includes the name and / or symbol of Underwriters Laboratories Inc. (as illustrated in the introduction of this Directory) together with the wording indicated below:

SWINGING TYPE FIRE DOOR RETROFIT
UNDERWRITERS LABORATORIES INC.
INTENDED FOR INSTALLATION ON______++++______
FIRE RATING
Minimum Latch Throw:____+ ____ In.
Rating:____++____ Temp Rise:_____+++_____

FIRE SAFETY TECHNOLOGIES LTD         R18147

10 PLANCHET ROAD, UNIT 27, CONCORD ON CANADA L4K 2C8

Retofit fire door kit, rated 20 minutes.

Retrofit 20 minute fire door kits covered by these listings are intended to be attached to hollow core, semi-solid, or solid wood doors to update and upgrade the fire protection rating of the door to 20 minutes.

Retrofit 20 minute fire door kits have been tested in accordance with the CAN4-S104.

Retrofit fire door kits are designed to be attached to a door in accordance with the manufacturer's installation instructions provided with each kit.

Retrofit fire door kits are intended to be installed on site. After instullation of the kit, the entire fire door assembly must comply with the relevant requarements on NFPA-80, Fire Doors and Windows.

Sizes - The maximum size of openings to be protected is indicated in the individual listings.

Testing Service - Fire door kits are listed under the Integral Marker Service of Underwriters' Laboratories of Canada. Under this Service, periodic examinations and tests are conducted on samples selected at random from current production and stock.

Each componet is visibly marked with metal stamping, with the Integral Marker Service of Underwriters' Laboratories of Canada reading as follow:

Retrofit 20 Minute Fire Door Kit

For Installation Details, Consult ULC List of Equipment and Materials, "Building Materials"

The ULC label or listed marking on a product is the only evidence provided by Underwriters' Laboratories of Canada to identify products which have been produced under the Listing and Follow-Up Service.

Integral Marker Service

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