Los Pinos Hardware Co.
Building Products Listing Program
- Los Pinos Hardware Co.
- Thermal Insulation – Foam Plastic
- Alton, TX USA
- May 4, 2023
- May 4, 2023
Standard Specification for Rigid, Cellular Polystyrene Thermal Insulation.
Standard Test Method for Surface Burning Characteristics of Building Materials.
Los Pinos Hardware Type I Expanded Polystyrene (EPS) Thermal Insulation Products
- Labels are applied to palletized finished products to ensure visibility on the jobsite.
LOS PINOS HARDWARE EPS THERMAL INSULATION TYPES PER ASTM C578 PROPERTY TYPE I Compressive Strength, Minimum @ 10% Deformation (psi) 10.0 Thermal Resistance, Minimum @ 1 inch Thick (F*ft²*h/Btu) 3.6 Flexural Strength, Minimum (psi) 25.0 Water Vapor Permeance, @ 1 inch Thickness, Maximum (Perms) 5.0 Water Absorption By Volume, Maximum (%) 4.0 Dimensional Stability Linear Change, Maximum (%) 2.0 Oxygen Index, Minimum (%) 24.0 Density, Minimum (lbs/ft 3) 0.90
Los Pinos Hardware Type I EPS thermal insulation has the following surface burning characteristics determined in accordance with ASTM E84.
TECNOPOL EPS THERMAL INSULATION SURFACE BURNING CHARACTERISTICS PER ASTM E841 INSULATION DENSITY MAXIMUM THICKNESS FLAME SPREAD INDEX SMOKE DEVELOPED INDEX Type I Maximum
2.0 lbs/ft 3
≤ 4 inches ≤ 25 ≤ 450
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.
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