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This is a high-performance soundproof type that is ideal for a full-fledged soundproof room.
This is a high-performance door available in two types: sound insulation performance grade T-4 (formerly Ts-40) and grade T-3 (formerly Ts-35), tailored for specific applications.
For studios that require high soundproofing performance and professional soundproof rooms.
The opening and closing is operated with a push rod without tightening with a handle.
A versatile type that meets a wide range of needs.
It is a versatile type that can accommodate almost all soundproofing needs, from general soundproof rooms to professional use.
A door ideal for the entrances and exits of theater and hall seating.
It is equipped with a vertical airtight mechanism that opens and closes in response to the door's operation.
In conference rooms, machine rooms, karaoke rooms, multipurpose rooms, etc.
The T-2 grade SD-30LT is a general-purpose soundproof door.
