Polygal Thermogal Multi Layers sheets combine Extra Strong, Extra Rigid, Extra Effective Insulation, highly effective thermal insulation with extra strength for low pitch roofing.

• Suitable for cold climates – extremely low R-Value 3.23 – 5.26
• Save on heating energy costs.
• Bright, transparent look, large range of colours, shades and reflective coding.
• Covered by 10 year warranty for colour, light transmission and impact strength.
• 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.

Unique inner X-brace structure provides extra-strength, rigidity and outstanding insulation. It is available in different widths and colours. Ideal for low pitched roofs and for glazing enclosed structures with large-span openings.
Thermogal 40mm 3 ton Minimum order