List of Opening material products

Comprehensive catalog of home safes! Featuring "fireproof safes" designed for fire protection and "burglar-resistant safes" for theft prevention!

• Security locks (windows, front doors, etc.)

Seismic reinforcement is possible without closing the openings! Ideal for seismic protection of cultural properties such as shrines and temples, as well as old houses!

• Special function opening

Easily cut with a cutter or scissors! An environmentally friendly soundproof sheet made from olefin materials.

• Entrance/Exterior Doors

[Subsidized Products for Decarbonization Building Renovation Project] Retrofit insulated double glazing that enhances insulation and heat shielding effects, making use of the building. Subsidies are a...

• Window and shutter openings
• Glass construction accessories and films

It is possible to enhance the security of windows and doors. It also has thermal insulation and soundproofing properties.

• Security glass and sashes

We can manufacture various shapes (such as irregular, flat, and square) tailored to customer needs through our in-house hot rolling processing and irregular drawing processing.

• Window and shutter openings

Uncompromising functional beauty and lineup

• Ventilation openings

Light, strong, beautiful. The electric ventilation shutter is moving to the next stage.

• Ventilation openings

Extreme thinness and simplicity bring slim and simple functional beauty to the eaves ceiling area.

• Ventilation openings

Evolved standard items, making them easier to choose and more affordable.

• Ventilation openings

Achieving the highest soundproofing performance in Unix history, reaching the sash sound insulation performance standard T-4 level (for φ100).

• Ventilation openings

New solutions for small spaces: Reducing the exhaust width and addressing exhaust flow challenges.

• Ventilation openings

Control the exhaust flow as intended.

• Ventilation openings

We have developed and commercialized a closing device that can be installed directly on both existing and newly installed hanging sliding doors. It is a hybrid automatic door that combines manual and ...

• Interior/Interior Doors

Non-contact opening and closing for infection control! A closing device compatible with both existing and newly installed overhead sliding doors. A hybrid retrofit automatic door that combines manual ...

• Interior/Interior Doors

Automatic/manual opening and closing at your convenience! With this product, existing sliding doors can quickly transform into automatic doors.

• Interior/Interior Doors

[Easily Understandable with Video!] Introducing 'Benri Door Robo', which can automate doors retroactively, with examples of its implementation in nursing facilities.

• Interior/Interior Doors

[Easily Understandable with Video!] Introducing 'Benri Door Robo,' which can automate doors retroactively, with examples of its implementation in care facilities.

• Interior/Interior Doors

[Easily Understandable with Video!] Introducing 'Benri Door Robo,' which can automate doors retroactively, with examples of its implementation in nursing care facilities.

• Interior/Interior Doors

[Easily Understandable with Video!] Introducing the 'Benri Door Robo' that can automate doors retroactively, with examples of its implementation in food factories.

• Interior/Interior Doors