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Metl-Span, A Division of NCI Group, Inc.

Building Products Listing Program

Customer:

Metl-Span, A Division of NCI Group, Inc.
Class:

Insulated Metal Wall Panels
Location:

1720 Lakepointe Drive, Lewisville, Texas
Website:

www.metlspan.com
Listing No.:

B1087-1
Project No.:

B1087-1
Effective Date:

October 15, 2015
Last Revised Date:

April 7, 2020
Expires:

N/A
Standards:

CAN/ULC S138 “Standard Method of Test for Fire Growth of Insulated Building Panels in a Full-scale Room Configuration”.

CAN/ULC S102 “Standard Method of Test for Surface Burning Characteristics of building Materials and Assemblies”.
Product:

Metl-Span CleanSeam™ Wall and Ceiling Panels.

Metl-Span CleanSeam™ Joint Sealant
(FRP joint sealing material)
Markings:

CleanSeam™ panels are marked with labels supplied by Metl-Span. The label includes:
• Manufacturer’s Name,
• Manufacturing Address,
• Product Name,
• Class A Flame Spread,
• QAI Logo with “C” and “US” indicator, and

• QAI Listing Number (B1087).

Note Metl-Span CleanSeam™ Wall and Ceiling Panels are also certified to US requirements see US Listing

Ratings:

Ratings:

The following outlines Metl-Span CleanSeam™ Wall and Ceiling Panels with CleanSeam™ Joint Sealant connections performance determined in accordance with the noted standards.

Metl-Span CleanSeam™ Wall and Ceiling Panels with Sealant CAN/ULC S102 and CAN/ULC S138 Results:

QAI Design #	Flame Spread Index	Smoke Developed Index	Max. Panel Thickness	CAN/ULC-S138
B1087-1b2	≤ 25	≤ 250	152 mm (6 Inches)	Sprinklered Room Compliant when installed with Listed Pendant Style Sprinkler with 68^oC (155^oF) Activation Temperature

Note 2: The above assembly has been evaluated and found compliant for Protection of
Foam Plastic in Combustible Construction as outlined in Section 3.1.4.2 of the 2015
National Building Code of Canada (NBC).

The above assembly has been evaluated and found compliant for Factory Assembled
Panels for use in Non-Combustible Construction for buildings that are sprinklered, < 18 meters high, have no Group A Group B or Group C major occupancies, with the panel having no air spaces, as outlined in Section 3.1.5.7 of the 2015 NBC and where panels are
used in application where flame spread ratings required are ≤ 25.

This assembly is not evaluated for fire-resistance rated wall applications.

The materials, products or systems listed in this directory have been qualified to bear the QAI Listing Mark under the conditions stated with each Listing. Only those products bearing the QAI Listing Mark are considered to be listed by QAI. No warrantee is expressed or implied, and no guarantee is provided that any jurisdictional authority will accept the Listing found herein. The appropriate authorities should be contacted regarding the acceptability of any given Listing. Visit the QAI Online Listing Directory located at www.qai.org for the most up to date version of this Listing and to validate that this QAI Listing is active. Questions regarding this listing may be directed to info@qai.org. Please include the listing number in the request.