Hitec Metal Roofing Supplies
Bradford Polyair™ is a range of thermo reflective insulation products that reduce radiant heat gain in roofs and walls. The products can be used in a range of residential and commercial applications and also in sheds.
Bradford Polyair products reflect heat, keeping your shed cooler on the hottest days and warmer on the coldest nights. Whether your shed is used as an extra work or entertainment space beat the external weather conditions and stay comfortable inside.
Insulate with Bradford Polyair to future-proof your shed and create the perfect extra entertainment space. Use it for any purpose, anytime.
Bradford Polyair products act as a secondary weather barrier for your shed. Protecting against heavy rain, strong winds or hail., it also minimises the amount of dust that can enter your shed, helping prevent damage to valuables
Whether it is a DIY project or you are getting a tradie to do the work, Bradford Polyair products are easy to install leaving you with a quality finished job everytime.
Polyair Performa XHD 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 and warehouses.
| Heat Flow In (Summer) | Heat Flow Out (Winter) | |
|---|---|---|
| Shed Wall | R1.1 | R1.0 |
*Total R-Value results are based on Polyair Performa 4.0 XHD. Add R0.1 to each result if using Polyair Performa 8.0 XHD
*R-Value calculation based on a metal shed wall with a 20mm air gap
| 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 |
*Total R-Value results are based on Polyair Performa 4.0 XHD. Add R0.1 to each result if using Polyair Performa 8.0 XHD
*R-Value calculations based on a pitched metal roof with slight dust and a 40mm air gap
| Thickness (mm) | Width (mm) | Length (m) | m2 Per Roll | Roll Diameter (mm) | Roll Weight (kg) | Product Code | |
|---|---|---|---|---|---|---|---|
| Performa 4.0 XHD | 4 (+/-0.5) | 1350 | 22.25 | 30 | 410 | 13 | 152161 |
| 4 (+/-0.5) | 1350 | 40 | 54 | 560 | 19 | 152429 | |
| Performa 8.0 XHD | 8 (+/-0.5) | 1350 | 22.25 | 30 | 520 | 16 | 152472 |
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 and warehouses.
| Heat Flow In (Summer) | Heat Flow Out (Winter) | |
|---|---|---|
| Shed Wall | R1.1 | R1.0 |
*Total R-Value results are based on Polyair Performa 4.0 XHD. Add R0.1 to each result if using Polyair Performa 8.0 XHD
*R-Value calculation based on a metal shed wall with a 20mm air gap
| 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 |
*Total R-Value results are based on Polyair Performa 4.0 XHD. Add R0.1 to each result if using Polyair Performa 8.0 XHD
*R-Value calculations based on a pitched metal roof with slight dust and a 40mm air gap
| 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 |
Polyair Unicell White is a heavy duty high grade reflective insulation. It boosts the thermal performance of roofs and walls while improving the comfort and energy efficiency of sheds and warehouses.
| Thickness (mm) | Width (mm) | Length (mm) | m2 Per Roll | Roll Diameter (mm) | Roll Weight (kg) | Product Code | |
|---|---|---|---|---|---|---|---|
| Unicell White | 4 (+/- 0.5) | 1350 | 40 | 54 | 430 | 21 | 130303 |
At HMR Supplies, we provide you with corrugated metal roofing for a durable and aesthetically pleasing roof that will last for years after installation. If you're looking for an affordable way to protect your property from the elements, then corrugated metal roofing with corrugated metal roof flashing is just what you need. We offer a wide range of corrugated roofing and flashing products at HMR Supplies. Contact us today to learn more about how we can help you choose the right type of roofing material for your home or business.
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02 9771 3777
02 9771 3777