Insulated coldroom doors, hardware and seals — built for hygiene, durability and reliable sealing.
MichoDoor is our coldroom door line: hinged and sliding insulated doors with inside-release safety latches, durable hardware and quality PVC gaskets and bulb seals for a tight, energy-saving seal.
Sizing & Installation Rules
• Door is 90mm wider and 19mm taller than the clear opening.
• Minimum side wall clearance: 280mm. Minimum top clearance to ceiling: 345mm.
• Travel space required = clear opening width + 430mm.
• Standard sizes 4'×7' to 10'×10'; custom and extra-height sizing available.
SOLID
Chiller / Freezer
Flat / Solid surface SUPERIOR
Food / Pharma
Framed profile SMOOTH
Cleanroom / HACCP
Flush / Seamless
Why Choose MichoDoor
-30°C
Freezer rated 100mm
PU foam core Anti-ice
Floor heater Safety
Emergency release
High-density PU foam core minimises thermal bridging. Built-in emergency release lock and inner emergency pull. Floor heater prevents ice build-up below -15°C. Custom sizing from 4'×7' up to 10'×10'.
Part No. Component Description
80249 / 80261 Rail Track & Support Overhead rail track with support bracket. Marking tool positions screw holes.
80281R / 80282L Adjustable Nylon Pulley ø75mm pulleys hang and slide the door leaf on the overhead rail.
80302 Door Leaf Gasket Perimeter compression gasket for airtight seal on all four sides of the door leaf.
80301 Door Leaf Bottom Gasket Bottom sweep gasket on aluminium profile (80253). Seals the floor gap when closed.
80258 / 80259 Gasket Channel & U-Cap Door leaf gasket channel and U-capping that retains and protects the perimeter.
80267 / 80251 Door Guide & Track Wall-mounted lower guide and track preventing lateral movement during operation.
80287 External Handle Heavy-duty exterior door handle for pulling the door closed from outside.
80298 Articulated External Pull Folding pull handle that retracts flush when door is open. Prevents obstruction.
80270 Inner Deep Set Pull Recessed interior pull handle for operating the door from inside the cold room.
80290 Inner Emergency Door Pull Interior pull bar at 1200mm height — essential safety feature for all installations.
80295 Inner Emergency Release Mechanical override at 1290mm. Allows trapped person to unlock door.
80268 Closure Strikers Upper and lower strike plates holding the door closed against gasket pressure.
80266 / 80265 Handle & Emergency Strikers Frame-mounted strike plates aligned with external and emergency handle positions.
80255 / 80305-06 Floor Heater Channel Electric heating element preventing ice at door sill. Mandatory below -10°C.
80276 / 80276TF Arch Channel (R & L) Top arch channel for timber frame (80276) or timber-free (80276TF) door leaves.
80307-80310 Door Leaf C-Capping C-profile edge capping for timber-free door leaves, protecting all four panel edges.
Share your site and load — we'll return sizing, drawings and a clear BOQ.
