Bradford Polyair Unicell White Shed Insulation - 1350mm x 40m - 54m²/pack - Insulfix

Product Description

Polyair Unicell Self Adhesive is a Unicell variant which features an integrated tape 
release liner, making installation easy.

Polyair Unicell is an extra heavy duty high grade reflective insulation. It boosts the thermal performance of roofs and walls while improving the comfort and energy efficiency of sheds.

  • Reflects up to 95% of radiant heat
  • A secondary protective barrier for residential sheds
  • Bubble core for improved handleability
  • Easy to install for a quality finish

Polyair Unicell Images 2

Polyair Unicell Icons 

Wall Application


Total System R-Value (Rt)
Heat Flow In (Summer Heat Flow Out (Winter)
Shed Wall R1.1 R1.0

*R-Value calculations based on a metal shed wall with a 20mm air gap

Polyair shed wall

Roof Application


Total System R-Value (Rt)
Roof Pitch Heat Flow In (Summer) Heat Flow Out (Winter)
1° – 2° R1.7 R0.8
3° – 6° R1.6 R0.8
10° – 11° R1.6 R0.8
12° – 19° R1.5 R0.8
20° – 25° R1.4 R0.8

*R-Value calculations based on a pitched metal roof with slight dust and a 40mm air gap

Polyair Shed Roof

Specification Table

  Thickness (mm) Width (mm) Length (m) m2 Per Roll Roll Diameter (mm) Roll Weight (kg) Product Code
Unicell 4 (+/- 0.5) 1350 40 54 430 21 127418
Unicell - 1.5m wide 4 (+/- 0.5) 1500 25 37.5 370 15 130301
Unicell - Self adhesive 4 (+/- 0.5) 1350 40 54 430 21 130304

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