FIX window with cover that is used for a window of a room that usually requires light shielding, such as animal breeding room. Magnet catch is used on the opening/closing cover so that it closely touches on the packing. Face plate of the cover can be selected freely so that it matches with the door and wall.

| Model | MF20 |
|---|---|
| Effective dimension | W227 - 600 H227 - 600 |
| Dimension DW of the window cover must not exceed dimension DH when the window cover opens toward the right or left. Standard (effective) dimensions are up to 227W x 227H - 577W x 577H. (In increment of 50mm for both W and H) |
| Model | MF20 |
|---|---|
| Door thickness | 7mm |
| Opening form | Lateral opening, Upward opening, Downward opening |
| Outer frame | Aluminum framework (alumite, clear finish) |
| Face material | Metal plate 0.4 - 0.6mm (Steel, aluminum, stainless, provided material) |
| Core material | Laminated board |
| Face plate | Glass, acrylic, polycarbonate, polyvinyl chloride, PET, etc. (only for 5mm) |
| Multi-layered glass(Overall thickness 12mm only) | |
| Packing | EPDM rubber |
| Hinge | Stainless insertion / extraction hinge |
| Lock system | Screw-driver lock (zinc alloy) |
| Knurled knob (stainless mirror-finish buff polishing) |