EMSEAL
Expansion Joints and Pre-Compressed Sealants


"Reprinted from the Online Certifications Directory with permission from Underwriters Laboratories Inc."

"Copyright © 2009 Underwriters Laboratories Inc.®"

EMSHIELD UL LISTINGS on emseal.com

UL Listing Database at UL.com

ULC Listing Database at UL.com

The EMSHIELD Family of Products


Click Here for a .pdf of this listing.

 

UL/ULC Listing EMSHIELD DFR2 in Concrete Decks and Floors:

System No. FW-D-1073--Deck-to-Wall/Floor-to-Wall

 

XHBN.FW-D-1073
Joint Systems


Design/System/Construction/Assembly Usage Disclaimer

  • Authorities Having Jurisdiction should be consulted in all cases as to the particular requirements covering the installation and use of UL Listed or Classified products, equipment, system, devices, and materials.
  • Authorities Having Jurisdiction should be consulted before construction.
  • Fire resistance assemblies and products are developed by the design submitter and have been investigated by UL for compliance with applicable requirements. The published information cannot always address every construction nuance encountered in the field.
  • When field issues arise, it is recommended the first contact for assistance be the technical service staff provided by the product manufacturer noted for the design. Users of fire resistance assemblies are advised to consult the general Guide Information for each product category and each group of assemblies. The Guide Information includes specifics concerning alternate materials and alternate methods of construction.
  • Only products which bear UL's Mark are considered as Classified, Listed, or Recognized.

 

Joint Systems

See General Information for Joint Systems on UL's Website

System No. FW-D-1073

 

January 20, 2010

Assembly Rating — 2 Hr
 
Nominal Joint Width — 2-1/4 to 4 in.
 
Class II and III Movement Capabilities — 25% Compression Or Extension

 

    1. Wall Assembly — Min 4-1/2 in. (114 mm) thick reinforced normal weight 150 pcf, (2400 kg/cu meter ) structural concrete. Wall may also be constructed of any UL Classified Concrete Blocks*.

      See Concrete Blocks (CAZT) category in the Fire Resistance Directory for names of manufacturers.

    2. Floor Assembly — Min 4-1/2 in. (114 mm) thick reinforced normal weight 150 pcf, (2400 kg/cu meter), structural concrete.
    3. Joint System — Nominal width of joint is 2-1/4 to 4 in. (55 to 100 mm). The joint system is designed to accommodate a max 25 percent compression or extension from its installed width. The joint system shall consist of the following:
      A. Forming Material* — Compressed, fire-retardant impregnated, 3 ¾ in. deep foam. Topside of foam is coated with Silicone and underside is coated with intumescent. Foam is installed in joint opening as a permanent form.

      EMSEAL LLC — DFR2 Mechanical joint system.

      B. Sealant Band — Watertight ¾ in. deep silicone sealant band and corner bead supplied by joint system manufacturer, and installed in accordance with installation instruction.
      C. Epoxy adhesive — Consists of two parts; part A (base), and part B (hardener). The epoxy is supplied by joint system manufacturer, and installed in accordance with installation instructions.

    *Bearing the UL Classification Mark

Last Updated on 2010-01-10

Questions? Notice of Disclaimer

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 Listed and covered under UL's Follow-Up Service. Always look for the Mark on the product.

Click Here for a .pdf of this listing.


EMSEAL JOINT SYSTEMS LTD. 25 Bridle Lane, Westborough, MA 01581
EMSEAL LLC. 120 Carrier Drive, Toronto, ON M9W 5R1

   

 


1-800-526-8365 -- 508-836-0280 --  techinfo@emseal.com -- Fax: 508-836-0281

Last Modified: August 29, 2014

Copyright © 1998-2014 by EMSEAL Joint Systems, Ltd. All rights reserved.
This document may not be reproduced in whole or in part without permission.