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FL # FL21658-R4
Application Type Revision
Code Version 2023
Application Status Approved
  *Approved by DBPR. Approvals by DBPR shall be reviewed and ratified by the POC and/or the Commission if necessary.
 
Comments
Archived
 
Product Manufacturer Construction Specialties, Inc.
Address/Phone/Email 49 Meeker Ave
Cranford, NJ 07016
(908) 325-4965
rgeist@c-sgroup.com
 
Authorized Signature Russell Geist
rgeist@c-sgroup.com
 
Technical Representative
Address/Phone/Email
 
Quality Assurance Representative
Address/Phone/Email
 
Category Panel Walls
Subcategory Wall Louver
 
Compliance Method Evaluation Report from a Product Evaluation Entity
 
Evaluation Entity Miami-Dade BCCO - EVL
Quality Assurance Entity Miami-Dade BCCO - QUA
Quality Assurance Contract Expiration Date 06/16/2026
Validated By Miami-Dade BCCO - VAL
 
 
Certificate of Independence
 
Referenced Standard and Year (of Standard)
StandardYear
TAS 2011994
TAS 2021994
TAS 2031994
 
Equivalence of Product Standards
Certified By

 
Sections from the Code
 
 
 
Product Approval Method Method 1 Option C
 
Date Submitted 04/07/2025
Date Validated 05/16/2025
Date Pending FBC Approval
Date Approved 05/18/2025
Date Revised 05/08/2026
 
Summary of Products
FL # Model, Number or Name Description
21658.1 DC-4174 Horizontal Drainable Louver
Limits of Use
 Approved for use in HVHZ: Yes
 Approved for use outside HVHZ: Yes
 Impact Resistant: Yes
 Design Pressure: +170/-170
 Other: The room behind the louver must be designed to drain any water that penetrates the louver. The equipment, components or supplies in the room must be water proof or water resistant. Rated for Basic Missile Impact Level D (50 fps).
Installation Instructions
 FL21658_R4_II_DC-4174 NOA 24-1206.04.pdf
 Verified By: Miami-Dade BCCO - EVL
 Created by Independent Third Party: 
Evaluation Reports
 FL21658_R4_AE_DC-4174 NOA 24-1206.04.pdf
 
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Contact Us :: 2601 Blair Stone Road, Tallahassee FL 32399 Phone: 850-487-1824
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