UL PRODUCT CATEGORY

Floor Access Doors, CCJV


Guide Information for Fire-resistance Ratings

711.8

USE AND INSTALLATION

This category covers floor access doors investigated for use in fire-resistance designs as detailed in Fire-resistance Ratings - ANSI/UL 263 (BXUV). These doors are intended for installation in concrete or concrete and steel floors to provide service access to areas under the floor, and intended to be installed in accordance with the installation instructions provided with each floor access door.

Floor access doors are designed for the protection of openings in floors against fire when installed in accordance with ANSI/NFPA 80, "Fire Doors and Other Opening Protectives."

The rating of 1, 1-1/2, 2, 3 or 4 h indicates the duration of exposure to fire. The hourly fire ratings are derived with a superimposed load applied to the door assembly as indicated in the individual certifications.

PRODUCT IDENTITY

The following product identity appears on the product:

    Floor Access Door

RELATED PRODUCTS

For information on related products, see Fire-resistance Ratings - ANSI/UL 263 (BXUV).

ADDITIONAL INFORMATION

For additional information, see Fire-resistance Ratings (BXRH).

REQUIREMENTS

The basic standard used to investigate products in this category is ANSI/NFPA 288, "Standard Methods of Fire Tests of Horizontal Fire Door Assemblies Installed in Horizontal Fire Resistance-Rated Assemblies."

UL MARK

The Certification Mark of UL on the product is the only method provided by UL to identify products manufactured under its Certification and Follow-Up Service. The Certification Mark for these products includes the UL symbol, the words "CERTIFIED" and "SAFETY," the geographic identifier(s), and a file number.

Additional Certification Markings

Products covered under this category are additionally marked with the following information:

AS TO FIRE-RESISTANCE RATING: ____ H

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 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:

FLOOR ACCESS DOOR
FIRE RESISTANCE RATING: ___ HR.
No.

* * * * * * * * * * * * * * * * * * * * * * * * *

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.

Doors, Floor Access
Last Updated on 2013-05-16
CCJV.GuideInfo CCJV Active 20130516 20070823

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