Thermacork Insulation

It's an Energy Saver

Cork insulation will drastically reduce energy consumption, and its energy saving qualities will last decades, far longer than most choices. This is due to cork's high insulating range, stability, and its reduction of thermal bridging.

Superior Qualities

Cork is incredibly stable and can cope with major thermal variations, between (-) 292 degrees F to (+) 248 degrees F. It's hypoallergenic and free of all domestic toxins, all while preventing mold by its ability to "dry through" layers. It's high on the insulating range (R-4 per inch), reduces thermal bridging, and its thermal resistance does not decrease over time like man-made foam. It has excellent sound isolation, is dimensionally stable, and resistant to compression.

Technical Characteristics

Thermal Conductivity: 0.036-0.38 W/mk for a declared value of EU label 0.04 W/mk

Thermal Resistance: R-3.6 to R-4.2/inch, declared value for EU label of R-4/inch

Density: 7.0-7.5 lbs/ft3 or 100-120 Kg/m3

Perpendicular Face Resistance:60 Kpa or 8.7 PSI

Compression Resistance: 10% at 100u Kpa (14.5 PSI)

Permeability:

1- 1/2" thickness:2.15 US perms
2" thickness: 2.04 US perms
4" thickness:1.26 US perms

Maximum Moisture Content: 8%, with water absorption declared at 0.5 kg/m3

Longitude Tolerance: +/-0.1 to 0.2" or +/-3 to 5 mm

Thickness Tolerance: 0.04 to 0.1" or +/-1 to 2 mm

Fire Resistance: Class B

Standard Grade ThermaCork Insulation

Size Item Standard Ft2/Pack

1/2" TC 12-24 12mm x 1000 x 500mm (1/2" x 39" x 19 5/8") 24boards/pack 128.00

1" TC 25-12 25 x 1000 x 500 mm (1" x 39" x 19 5/8"), 12 boards/pack 64.56

2" TC 50-6 50 x 1000 x 500mm (2" x 39" x 19 5/8"), 6 boards/pack 32.28