Interior Components
Wall Access Door
Indispensable for inspection of wall interiors.
A safe design created for walls. The subdued design can be used in a variety of situations.
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SPW-D series
A frame material to which cloth can be attached, which is usually inconspicuous and is very useful during inspections.
SPW-C series
It is possible to inspect electrical wiring and piping inside the wall.
SPW-CH series
A wall inspection port with a built-in heat insulating material on the backside of the door.
SPW-CH2 series
Highly heat-insulated wall inspection port with consideration for heat insulation performance.