List of Opening material products

Introducing the 'TRAORDI' series of doors, glass doors, and fittings that are particular about materials and paints!

• Interior/Interior Doors
• Hardware Doors, Handles and Locks

A high-performance awning tent for residential use equipped with an angle adjustment feature and roller screen shade! Sunshade, rain protection + blind effect!

• awning
• awning
• Shopping district, entrance area, eaves

Evolving window shutters! It is now possible to replace horizontal sliding storm shutters with electric window shutters without major construction work!

• shutter
• Window and shutter openings

Achieve the luxurious appearance of large frames commonly seen overseas with the cover casing method! Ideal for renovations that make use of existing frames!

• Interior/Interior Doors
• Wooden door
• Interior construction

A large, protruding tent provides extensive sunshade, rain protection, and heatstroke prevention with just one unit!

• awning
• awning
• Shopping district, entrance area, eaves

An awning tent with excellent cost performance and versatility. It is equipped with various features, including support for wide openings and vertical use!

• awning
• awning
• Shopping district, entrance area, eaves

Presence of the highest quality solid wood "Oak" and "Red Oak." A design with elegance. True value for your residence.

• Entrance/Exterior Doors
• Wooden door

Improving the biggest drawback of wooden entrance doors, "weather resistance"! Additionally, the paint film lasts longer, reducing maintenance!

• Entrance/Exterior Doors
• Wooden door
• Tile work

The wooden entrance door 'Style' achieves high insulation performance and cost performance. Additionally, there are options that also have fire resistance!

• Entrance/Exterior Doors
• Wooden door
• Tile work

A renovation-specific wooden entrance door called "Re-Door" that can be installed using the existing door.

• Entrance/Exterior Doors
• Hardware Doors, Handles and Locks
• Wooden door

There is a "texture" that can only be brewed with wood. There is a "warmth" that can only be expressed because it is wood.

• Entrance/Exterior Doors
• Wooden door
• Tile work

Recommended for renovation sites! We will create it with the same "dimensions" and "design" as the actual item.

• Interior/Interior Doors
• Renovation

Are you troubled by issues like the color of the fusuma edges or the placement of the handles? Here are recommended fusuma and building materials chosen by the 'Convenient Joinery'!

• Renovation
• Interior/Interior Doors

Would you like to take a tour of a nearly non-existent fusuma factory? For businesses that have experience consulting on fusuma!

• Renovation
• Interior/Interior Doors
• Fittings construction

This is an introduction to the bestselling sample book that we recommend. You can leave the fusuma, shoji, doors, and panels to us.

• Interior/Interior Doors
• Fittings construction

Isn't the sample book of fusuma paper you have outdated? Here is a list of fusuma paper sample books! Please make use of it!

• Interior/Interior Doors
• Fittings construction

There are many types of flush doors, such as flush doors with panels and plain flush doors! We will introduce a list of interior doors.

• Interior/Interior Doors

Just choose the color and design number of the panel material! The catalog for flash doors is currently being distributed with great popularity!

• Interior/Interior Doors

We are currently offering a "Wooden Building Materials Comprehensive Catalog" featuring sliding doors, fusuma, shoji, and various types of doors!

• Shoji screen
• Interior/Interior Doors
• Interior construction

A must-see for those looking for fusuma! A design catalog created with the desire to reevaluate fusuma.

• Shoji screen
• Interior/Interior Doors
• Interior construction

What are the names of the parts of the lever handle and shoji? Here are some common inquiries when placing an order!

• Renovation
• Fittings construction
• Interior/Interior Doors

Introducing examples of A+made wooden entrance sliding doors that use a coating paint suitable for solid wood!

• Wooden door
• Entrance/Exterior Doors

Adopting a larger frame suitable for large terrace doors!

• Window and shutter openings

There is a need for overwhelming differentiation in response to external factors such as 'the lack of new customers,' 'the polarization of the housing industry,' and 'the aging society with a declinin...

• Plaster wall
• Interior/Interior Doors
• others

To actively pursue the previously passive "renovation work," we need to have the weapon of "additive-free housing renovation."

• Plaster wall
• Interior/Interior Doors
• others

A condominium renovation based on the concept of "not using anything harmful to the body." Using materials like plaster and carbonized cork for the base and insulation, a kitchen made from rice paste ...

• Plaster wall
• Interior/Interior Doors
• others

A solution called additive-free housing. What we can do for the children of the future.

• Plaster wall
• Interior/Interior Doors
• others

A solution called additive-free housing. For building homes that can be confidently proposed.

• Plaster wall
• Interior/Interior Doors
• others

This renovation uses only natural building materials such as clay, solid wood, natural stone, rice glue as an adhesive, and persimmon tannin in the paint, avoiding anything that is harmful to the body...

• Plaster wall
• Interior/Interior Doors
• others

"Hide the gas meter." The gas meter detracts from the first impression of the house... a gas meter cover to solve the incongruity around such buildings.

• Gas equipment
• Exterior Materials
• Entrance/Exterior Doors

One by one, each is handmade. Achieving a comfortable space with high airtightness and high thermal insulation, considerate of people and the environment.

• Entrance/Exterior Doors

A showcase of A+made wooden entrance doors featuring a strikingly expressive surface that highlights the natural beauty of the wood!

• Entrance/Exterior Doors

Using the highest class of old-growth large-diameter wood! Here are examples of A+ made wooden entrance doors.

• Entrance/Exterior Doors

Introducing examples of installation for A+ made wooden entrance doors, equipped with excellent security features and standard double locks!

• Entrance/Exterior Doors

Increased airtightness. Comfortable peace of mind. Introducing examples of A+made wooden entrance doors.

• Entrance/Exterior Doors

Excellent crime prevention! The weight, presence, and warmth that come from being made of real wood.

• Entrance/Exterior Doors

Beauty remains intact, with reliable fire resistance. That's why it can be used even in quasi-fireproof areas.

• Entrance/Exterior Doors

The design quality is different! The cost performance is different! Authentic wrought iron and wrought aluminum made by hand.

• Gates, walls and fences
• Imported houses and log houses
• Entrance/Exterior Doors

No rust prevention or finishing paint required! Fireproof damper for exterior walls equipped with high opening rate and flame shielding device.

• Special function opening
• Window and shutter openings

For single-family homes, apartment buildings, and offices! You can achieve a comfortable lifestyle and convenience.

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

A wide variety of commercial tents for various fields of outdoor advertising are featured!

• Large tents and tent warehouses
• Large tents and tent warehouses

Introducing a stainless steel outdoor air vent characterized by its thin and sharp design!

• Ventilation openings
• Ventilation and smoke exhaust equipment

Evolving window shutters. We have prepared a lineup and features tailored to your comfort.

• shutter
• Window and shutter openings

Construction speed up!!

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

Protecting children from strong sunlight and heatstroke, and supporting a safe and comfortable nursery life.

• awning
• Eaves/Canopy
• Rain protection items