Ulti Frigo 2 Blast Door
Double-Insulated Blast Freezer Door
Need a durable, insulated door to withstand the temperature and pressure extremes of the blast freezer environment?
Protect your people and products with this compact and energy-saving design.
1m/s
Max speed
5.2x5.5
Max size (WxH)
Class 2
Wind Resistance
1.5
U-Value (W/m2K)
* May vary dependent on product configuration
During blast cycles, the Ulti Frigo 2 Blast’s innovative double curtain creates a tight seal against high pressure, with a treated air gap between them for ultimate insulation.
![](https://mljmtnuyzajq.i.optimole.com/cb:0gVK.22e9e/w:400/h:401/q:eco/f:best/id:3c770da417b50741650addad97862bb9/https://ultigroup.co.nz/Energy-Saving.png)
![](https://mljmtnuyzajq.i.optimole.com/cb:0gVK.22e9e/w:400/h:401/q:eco/f:best/id:f746887c14a27092b7f3151d4172da77/https://ultigroup.co.nz/Temperature-Control.png)
![](https://mljmtnuyzajq.i.optimole.com/cb:0gVK.22e9e/w:1080/h:1080/q:eco/f:best/id:89b92476bd7db6572214d22c3b0fc8e0/https://ultigroup.co.nz/Icon-07.png)
![](https://mljmtnuyzajq.i.optimole.com/cb:0gVK.22e9e/w:1080/h:1080/q:eco/f:best/id:4cf553b580fb99d2dced6d757aabab59/https://ultigroup.co.nz/Icon-06.png)
![](https://mljmtnuyzajq.i.optimole.com/cb:0gVK.22e9e/w:1080/h:1080/q:eco/f:best/id:045d5b50640d436d7c8f0acf716d9a61/https://ultigroup.co.nz/Icon-13.png)
✓ Compact Design – for restricted building clearances and maximising valuable floor space.
✓ Improves Safety – eliminates ice build-up, reducing the risk of harm to personnel.
✓ Thermal Insulation – innovative double-insulated curtain system to withstand pressure extremes and maximise thermal efficiency.
✓ Low Lifetime Cost – innovative track design provides fewer maintenance issues and less downtime.
✓ Enhanced Productivity – fast opening times improve site efficiencies while reducing ice build-up and energy costs.
✓ Durable – ideal for use in extreme and high-pressure environments
✓ Kiwis for Kiwis – locally produced in NZ
Features
Take a closer look
Hover over the dots to find out more about the unique features of this door
![](https://mljmtnuyzajq.i.optimole.com/cb:0gVK.22e9e/w:auto/h:auto/q:eco/f:best/id:cc6f9fdcf4ccfe63450a1432cf212c49/https://ultigroup.co.nz/UltiFrigo-2-grey.png)
Air-pressure retention guides to withstand the pressure of a blast freezer
Dual curtains that rise together, enhancing the insulation and the ability to withstand the pressure of a blast freezer
Dual heater blowers that blow treated air into the gap between the curtains for ultimate insulation against blast freezer temperatures