USA 888.540.4024 CANADA 877.461.8378

Listing Directory

Home directory Greenstone Building Products Ltd.

« Return to Building Products Directory

Download Listing Doc

Download Code Report

Greenstone Building Products Ltd.

Building Products Listing Program

Customer:

Greenstone Building Products Ltd.
Class:

Insulated Structural Panels
Location:

Brandon, Manitoba, Canada
Website:

www.gsbp.ca
Listing No.:

B1122-1
Project No.:

B1122-1
Effective Date:

November 5, 2020
Last Revised Date:

September 20, 2021
Expires:

N/A

Standards:

ASTM C578	Standard Specification for Rigid, Cellular Polystyrene Thermal Insulation.
CAN/ULC-S701.1	Standard for Thermal Insulation, Polystyrene, Boards and Pipe Covering.
UL 723	Standard for Test for Surface Burning Characteristics of Building Materials.
CAN/ULC-S102.2	Standard Method of Test for Surface Burning Characteristics of Flooring, Floor Coverings, and Miscellaneous Materials and Assemblies.
CAN/ULC-S101	Standard Methods of Fire Endurance Tests of Building Construction and Materials.
ASTM E119	Standard Test Methods for Fire Tests of Building Construction and Materials.
ASTM E72	Standard Test Methods of Conducting Strength Tests of Panels for Building Construction.
ASTM E564	Standard Practice for Static Load Test for Shear Resistance of Framed Walls for Buildings.

Product:

Greenstone Insulated Composite Envelope (ICE) Panel, and Black ICE Panels.
Markings:

Each panel is marked with a permanent label containing the following information:
a) Manufacturers name or recognized trademark
b) Product name
c) Date of manufacture
d) QAI file number: B1122
e) UL 723 / CAN/ULC S102.2 Flame Spread Index and Smoke Developed Index (UL 723 FSI ≤ 25 / SDI ≤ 450) (S102.2 FSI ≤ 250 SDI ≥ 500).
f) QAI logo shown here:

Models:

The following outlines Greenstone Building Products ICE Panel and Black ICE Panel performance determined in accordance with the noted standards.

Greenstone Building Products ICE Panel and Black ICE Panel thermal insulation specifications per CAN/ULC-S701.1:

PROPERTY	Expanded Polystyrene Insulation
	ICE PANEL TYPE 2	BLACK ICE PANEL TYPE 2
Thermal Resistance Minimum at 25 mm Thickness (m^2*oC/W)	0.70	0.83
Water Vapour Permeance Maximum at 25 mm Thickness (Ng/Pasm²)	200
Dimensional Stability Maximum Linear Change (%)	1.5
Flexural Strength Minimum (kPa)	240
Water Absorption By Volume Maximum (%)	4.0
Compressive Strength Minimum at 10% Deformation (kPa)	110
Limiting Oxygen Index Minimum (%)	24

Greenstone Building Products ICE Panel and Black ICE Panel thermal insulation surface burning characteristics determined in accordance with CAN/ULC S102.2:

EXPANDED POLYSTYRENE (EPS) INSULATION	DENSITY	MAXIMUM THICKNESS	FLAME SPREAD INDEX (FSI)	SMOKE DEVELOPED INDEX (SDI)
Type 2 (Type II) EPS	Maximum 32 kg/m³	100 mm Maximum	≤ 250	≥ 500

Greenstone Building Products ICE Panel and Black ICE Panel thermal insulation specifications per ASTM C578:

PROPERTY	Expanded Polystyrene Insulation
	ICE PANEL TYPE II	BLACK ICE PANEL TYPE II
Compressive Strength Minimum @ 10% Deformation (psi)	15.00
Thermal Resistance Minimum @ 1 inch Thick (Fft²h/Btu)	4.0	4.7
Flexural Strength Minimum (psi)	35.0
Water Vapor Permeance @ 1 inch Thickness Maximum (Perms)	3.5
Water Absorption By Volume Maximum (%)	3.0
Dimensional Stability Linear Change Maximum (%)	2.0
Oxygen Index Minimum (%)	24.0
Density Minimum (lbs/ft³)	1.35

Greenstone Building Products ICE Panel and Black ICE Panel thermal insulation surface burning characteristics determined in accordance with UL 723:

EXPANDED POLYSTYRENE (EPS) INSULATION	DENSITY	MAXIMUM THICKNESS	FLAME SPREAD INDEX (FSI)	SMOKE DEVELOPED INDEX (SDI)
Type 2 (Type II) EPS	Maximum 2.0 lbs/ft³	6.0 Inches Maximum	≤ 25	≤ 450

Greenstone Building Products ICE Panels fire-resistance ratings per CAN/ULC-S101 & ASTM E119 – Loadbearing† Walls and Partitions:

QAI Design #	Fire Resistance Rating	Sheathing
B1122-1a	CAN/ULC-S101/ASTM E119 1 Hour Restricted – Load Bearing1 Fire Resistance-Rated Wall Assembly	2 Layers Gypsum Board facing interior
B1122-1b	CAN/ULC-S101/ASTM E119 2 Hour Non-Load Bearing Fire Resistance-Rated Wall Assembly	. 2 Layers Gypsum Board over 25 mm (1 inch) mineral wool insulation on interior face. 1 layer gypsum board on unexposed face.

¹ Restricted-Load Bearing – Load rating for this assembly is 50% of the design load determined in accordance with CSA S136 or AISI S100.

Please refer to the Listing Document Link at the top of the page for more Models and Ratings

QAI Code Evaluation Report CERUS-1003

Notes:

Products must be installed with the manufacturer’s published installation instructions and in accordance with the building codes recognized by the authority having jurisdiction.
Product is to be installed in accordance with the QAI Design Listing and manufacturer’s published installation instructions by qualified installing personnel.
Listed manufacturers are subject to on-going inspections by QAI to ensure that the products outlined above remains as it is listed.
QAI maintains ISO/IEC 17065 accreditations via the International Accreditation Service (IAS) for the United States and Canada. Typically, certifications under this accreditation do not require the Seal of a Professional Engineer in order to be accepted by the authority having jurisdiction. Should a Professional Engineer Seal be needed, please select from the highlighted States / Provinces that are available for this specific manufacturer’s file. If a specific State / Province is not available, you may email info@qai.org to request if a sealed document is available for that jurisdiction.

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.

The standard herein listed is the currently accepted version within the relevant certification scheme, code or other requirements unless otherwise noted. Transition periods may apply. Upon request, QAI will provide information about the validity of any of its certifications.

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.