Insulated Rapid Roll Door for Coolrooms and FreezersGet latest price

Bulk coolrooms, chillers and freezer applications require specialized doors that allow frequent access with fast automated control, and still providing good insulation against the loss of refrigerated air. DMF now have a more efficient solution, introducing the new Coldsaver high speed insulated door.

This new flexible high speed door can withstand the harsh conditions of bulk commercial freezers, providing a flexible 15mm thick door panel constructed from polyskin 900gsm outer layer, housing a 15mm thick insulated core.

Based on a similar design to our popular Series RL3000 door, the Series Coldsaver door will offer a greater level of insulation to temperature AND noise, and is suitable for opening sizes up to 4500H x 4500W. 

FEATURES AT A GLANCE

• Slick design, with profiled extruded aluminium columns with PVC seals, and small column footprint. Extrusion lines to house heater cabling
• Can be mounted internal side of the freezer in certain applications, but generally best on warmer side of freezer doorway.
• Heavy duty SIO-LINE panel 900gsm material with 15mm thick insulation panel with Uvalue = 0.40W/m2.k and sound attenuation of 14d BA
• No clear section available for this panel material
• For freezer openings, heater elements in columns, motor, and option of saw cut into floor. The motor can be jacketed in a special cover to ensure no freezing occurs.
• Bottom rail can be rigid or safety flexible as option, but flexible not recommended in high air pressure applications.
• Cyclic opening if no operation occurs for 20 minutes as option only
• Controller with PLC and VSD control, with encoder control via HMI controller unique to DMF
• Many forms of activation available
• Operating speeds of about 1.3m/sec with variable speed control gentle start / stop feature
• Option of emergency UPS power supply if opening is the only access out of freezer
• Simple to service

While it is preferable not to install these types of doors on the inside of freezers, as it is our recommendation that it be installed on the warm side of the opening.

For more information on Insulated Rapid Roll Door for Coolrooms and Freezers please call or use the IndustrySearch enquiry box for a direct reply.