Polyair™ Unicell Shed Insulation
Bradford Polyair is a range of thermo reflective insulation products designed to reduce radiant heat gain in roofs and walls. These products can be used across residential and shed applications to improve comfort and energy efficiency.
This extra heavy duty, commercial-grade reflective shed insulation roll is installed on roofs and walls, where it reflects up to 95% of radiant heat in summer and helps retain warmth in winter. When taped and sealed correctly, it also forms a weather barrier that helps keep out moisture, dust and draughts, while giving a clean, finished interior.
Features and Benefits
Bradford Polyair Unicell residential and shed insulation rolls help keep temperatures more consistent year-round, helping to improve comfort and energy efficiency. With sealed joins, it helps keep dust out and reduces condensation on metal surfaces, helping protect tools, equipment and stored items. Made for busy spaces, the extra heavy-duty material stands up to frequent handling and minor impacts. Unicell White brightens the interior for better visibility, while the Unicell Self Adhesive variant streamlines installation for a neat, long-lasting finish.
Key Features
Thermal performance
Reflects up to 95% of radiant heat. With a small air gap, the reflective face can boost overall insulation
Weather barrier
When taped and sealed, helps block rain, dust, and draughts
Durable
Extra heavy duty commercial-grade material resists frequent handling and minor impacts
Easy to install
Lightweight and simple to handle. Self-adhesive option simplifies joining and overlap sealing
Range
Polyair Unicell Polyair Unicell is an extra heavy duty thermo reflective insulation which has a bubble core for improved handleability, while boosting comfort and energy efficiency.
Polyair Unicell White Polyair Unicell White is a medium duty reflective insulation. It boosts the thermal performance of roofs and walls while improving the comfort and energy efficiency of sheds.
Polyair Unicell Self Adhesive Polyair Unicell Self Adhesive is a Unicell variant which features an integrated tape release liner, making installation easy.
Technical Specifications
Polyair Unicell
| PRODUCT | THICKNESS (mm) | DIMENSIONS | m2 PER PACK | PRODUCT CODE |
| UniCell 4.0 | 4 | 40m x 1350mm | 54 | 127418 |
| UniCell 4.0 - 1.5m Wide | 4 | 25m x 1500mm | 37.5 | 130301 |
| UniCell 4.0 - Self Adhesive | 4 | 40m x 1350mm | 54 | 130304 |
| Unicell 10.0 with 150mm flap | 10 | 22.25m x 1350mm | 30 | 487118 |
- Roofs and walls: Exposed interior lining in Class 1 & 10 sheds/garages, or concealed behind cladding where permitted
- Functional spaces: Garages, workshops, hobby rooms, home gyms, studios
- Storage: Weather-protected storage for tools, equipment and sensitive items
- Bushfire-prone areas: Suitable for BAL 12.5-FZ when installed to specification.
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
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
Performance Guaranteed
Australian Made
Licensed by Australian Made Campaign Limited to use the Australian Made logo.
Bradford 90 Years
Bradford has been trusted for over 90 years, with products engineered to deliver superior performance in insulation and ventilation systems.
ISO 9001
Meets the ISO 9001 standards for quality management through independent verification.
