Mult-Craft Plastics, Inc
1-800-488-9030

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POLYGAL

STANDARD GRADE

TRIPLE CLEAR

TITAN SKY

THERMOGAL

RFX

Polygal Thermogal Polycarbonate Thermal Insulation

Polygal Thermogal Polycarbonate Thermal InsulationCombines highly effective thermal insulation with extra strength for low-pitch roofing.
  • Suitable for cold climates - extremely low U-Value
  • Save on heating energy costs
  • Bright, transparent look, large range of colours, shades and reflective coatings.
  • Covered by 10 Year Warranty for color, light transmission and strength
  • Can be cold-bent to recommended radii
  • Best insulation performance during cold winter nights
  • Rigid sheet structure provides extra strength under wind and snow loads. 
  • Recommended Uses: Low pitch coverings, Lean-to conservatories, Large span structures, Stadiums, Closed structures with interior climate control, Industrial windows

Technical Specifications:
  Sheet thickness (mm)  25 32  35 40 
  Structure
Polygal Thermogal 25mm Polycarbonate Thermal Insulation
Polygal Thermogal 32mm / 35mm Polycarbonate Thermal Insulation
Polygal Thermogal 40mm Polycarbonate Thermal Insulation
Weight kg/m 2 (lb/ft 2 ) 3.5 (0.30) 3.3 (0.25) 4.0 (0.24) 4.2 (0.19)
Minimum cold bending radius mm (inch) 4.37 (14.9") 3.3 (0.25) 6.1 (20") -
  U-Factor by ASTM C 177 W/m² • ºC 1.7 (0.31) 1.4 (0.25) 1.36 (0.24) 1.1 (0.19)
Light transmission by ASTM D I494 (%) Clear 79 73 67 71
Ice 54 51 47
Primalite 18* 15*
Silhouette Gold - 43 - -
Silhouette Pearl - 45 - -
Spring - 52 - -

*by ASTM D-1003

 



 
Multi-Craft Plastics (Portland/Headquarters)
7298 SW Tech Center Drive | Tigard, OR 97223-8046
TF: 1-800-488-9030 | V: 503-352-0970 | F: 503-352-0980
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Multi-Craft Plastics (Eugene)
4697 Isabelle St | Eugene, OR 97402
TF: 1-800-525-0479 | V: 541-485-1727 | F: 541-485-7951
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