Building Products Listing Program
- AMVIC Incorporated
- Thermal Insulation
- 501 McNicoll Avenue, Toronto, Ontario, M2H 2E2 Canada
- December 15, 2020
- December 15, 2020
CAN/ULC S701.1 Thermal Insulation, Polystyrene, Boards and Pipe Covering.
CAN/ULC S102.2 Standard Method of Test for Surface Burning Characteristics of Flooring, Floor Coverings, and Miscellaneous Materials and Assemblies.
ASTM C578 Standard Specification for Rigid, Cellular Polystyrene Thermal Insulation.
UL 723 Standard for Test for Surface Burning Characteristics of Building Materials.
Amvic SilveRboard Expanded Polystyrene (EPS) Thermal Insulation in the Following Types:
• SilveRboard XS 0.7
• SilveRboard Type 1, Type 2, Type 3 (Type I, II, IX)
Products are marked in a permanent manner on the backside of each panel with the following:
a) Company Name: Amvic Inc.
b) CAN/ULC S701.1 / ASTM C578 Type as appropriate
c) CAN/ULC S102.2 Flame Spread Smoke Developed Index (FSI ≤ 250 / SDI ≥ 500)
d) ASTM E84 Flame Spread Smoke Developed Index (FSI ≤ 25 / SDI ≤ 450)
e) Traceability code including date of manufacture.
f) QAI Mark as shown below:
AMVIC SILVERBOARD EPS THERMAL INSULATION TYPES PER CAN/ULC S701.1
Thermal Resistance Minimum at 25 mm Thickness
Water Vapour Permeance Maximum at 25 mm Thickness (Ng/Pa*s*m2)
Dimensional Stability Maximum Linear Change (%)
Flexural Strength Minimum (kPa)
By Volume Maximum (%)
Compressive Strength Minimum at 10% Deformation (kPa)
Limiting Oxygen Index Minimum (%)
AMVIC SILVERBOARD EPS THERMAL INSULATION TYPES PER ASTM C578
TYPE XI XS 0.7
Compressive Strength, Minimum @ 10%
Thermal Resistance, Minimum @ 1 inch Thick
See Table Below
Flexural Strength, Minimum (psi)
Water Vapor Permeance, @ 1 inch Thickness, Maximum (Perms)
By Volume, Maximum (%)
Dimensional Stability Linear Change,
Oxygen Index, Minimum (%)
Density, Minimum (lbs/ft3)
AMVIC SILVERBOARD XS 0.7 EPS THERMAL INSULATION PHYSICAL PROPERTIES
Thermal Resistance @ at 25 mm Thickness (m2*oC/W), Minimum
AMVIC SILVERBOARD EPS THERMAL INSULATION TYPES SURFACE BURNING CHARACTERISTICS PER CAN/ULC S102.2
FLAME SPREAD INDEX
SMOKE DEVELOPED INDEX
Type 1, Type 2,
Maximum 32 kg/m3
≤ 100 mm
AMVIC SILVERBOARD EPS THERMAL INSULATION TYPES SURFACE BURNING CHARACTERISTICS PER ASTM E841
Type I, Type VIII, Type II,
≤ 4 inches
Note 1: Ceiling measurement only. This measurement is conducted through determination of flame spread index and smoke developed index with the removal of any contribution of molten materials ignited on the floor of the tunnel assembly.
The product must be installed in accordance with the code enforced by the authority having jurisdiction. Final acceptance of the product in the final installation is subject to inspection by the authority having 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.
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