UL PRODUCT CATEGORY
[Fire Doors] Chute-type Fire Doors, GSPR
See General Information for Fire Doors
USE AND INSTALLATION
This category covers chute-type fire doors. Chute doors of the intake and discharge types are of formed steel, of the flush design, with frames, latching, and closing mechanisms.
Chute doors are intended to be installed in concrete and masonry walls unless otherwise noted in the individual certifications. Chute doors intended to be installed in nonmasonry walls should be installed in accordance with the installation instructions provided with each assembly.
Chute-type fire doors are intended to be installed in accordance with
Authorities Having Jurisdiction should be consulted before installation.
PRODUCT IDENTITY
The following product identity appears on the product:
ADDITIONAL INFORMATION
For additional information, see Fire Doors (GSNV) and Fire-resistance Ratings (BXRH).
REQUIREMENTS
The basic standard used to investigate products in this category is
UL MARK
CERTIFIED
" and "SAFETY,
" the geographic identifier(s), and a file number.
The Certification Mark covers the design and construction of the door, frame and hardware.
For service-counter-type fire doors, the Certification Mark also covers the sill.
Additional Certification Markings
Products covered under this category are additionally marked with the following information:
RATING: +
TEMP RISE: ++
SEE UL ONLINE CERTIFICATIONS DIRECTORY
Alternate UL Mark
The Classification Mark of UL on the product is the only method provided by UL to identify products manufactured under its Classification and Follow-Up Service. The Classification Mark covers the design and construction of the door, frame and hardware. For service counter doors, the Classification Mark also includes the sill. The Classification Mark for these products includes the UL symbol, the word "CLASSIFIED
" above the UL symbol (as illustrated in the Introduction of this Directory), and the following additional information:
FIRE RESISTANCE CLASSIFICATION
RATING: +
TEMP RISE: ++
SEE UL FIRE RESISTANCE DIRECTORY
No.
+ 4 H, 3 H, 1-1/2 H or 3/4 H
++ 30 MIN - 250°F MAX, 30 MIN - 450°F MAX, 30 MIN - 650°F MAX, or no reference to temperature rise when the temperature rise exceeds 650°F at 30 min.
* * * * * * * * * * * * * * * * * * * * * * * * *
UL, in performing its functions in accordance with its objectives, does not assume or undertake to discharge any responsibility of the manufacturer or any other party. UL shall not incur any obligation or liability for any loss, expense or damages, including incidental or consequential damages, arising out of or in connection with the use, interpretation of, or reliance upon this Guide Information.
| Last Updated on 2013-05-16 |
The appearance of a company's name or product in this database does not in itself assure that products so identified have been manufactured under UL's Follow-Up Service. Only those products bearing the UL Mark should be considered to be Certified and covered under UL's Follow-Up Service. Always look for the Mark on the product.
UL permits the reproduction of the material contained in the Online Certification Directory subject to the following conditions: 1. The Guide Information, Assemblies, Constructions, Designs, Systems, and/or Certifications (files) must be presented in their entirety and in a non-misleading manner, without any manipulation of the data (or drawings). 2. The statement "Reprinted from the Online Certifications Directory with permission from UL" must appear adjacent to the extracted material. In addition, the reprinted material must include a copyright notice in the following format: "© 2019 UL LLC".