Energreen insulation is a Type 1, Type 2, and Type 3 closed cell and moisture resistant insulation. Energreen insulation is ideal for adding energy efficiency and cost savings to any project. It is easy to install and can be used in many applications; exterior sheathing, continuous insulation, basement floor, under slab insulation and cathedral ceilings. The addition of the laminated film to the top and bottom surfaces of Energreen insulation board provides a more durable product that is less susceptible to damage.

Energreen insulation complies with the requirements of CAN ULC S701.1, Standard for Thermal Insulation, Polystyrene, Boards and Pipe Covering, the National Standard of Canada for expanded polystyrene (EPS) insulation.

  • Available in 4x8 ft, 2 ft high bundles
  • ¾, 1, 1 ½, 2 in. plus special order sizes
  • Meets all building code requirements
  • Meets CAN ULC S701.1, Type 1,2,3
  • Laminated/branded product with thin film on both sides
  • Closed cell insulation resists moisture
  • For Retrofit and New Construction

Material Properties of Energreen® Insulation

Material Property Units CAN/ULC-S701.1 Type
1 2 3
Thermal Resistance
Minimum per unit of thickness
ASTM C518
RSI per 25 mm - m20C/W
R-value per inch - (ft2•h•0F/BTU)
0.65
(3.75)
0.70
(4.04)
0.74
(4.27)
Compressive Resistance
Minimum @ 10% Deformation
ASTM D1621
kPa
(psi)
70
(10)
110
(16)
170
(25)
Water Vapour Permeance
Maximum
ASTM E96
ng/(Pa.s.m2)
(Perms)
30
(0.5)
30
(0.5)
30
(0.5)
Surface Burning Characteristics
Classification or Rating
CAN/ULC S102.2
Flame Spread
Smoke Developed
290
over 500

Energreen® Insulation Projects

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