An Alternative to Curtains and Blinds: "DIY Window Shoji Kit" Made from Domestic Cypress Launched

Tanimoto Fusuma Kosyoku Co., Ltd. (Head Office: Yao City, Osaka Prefecture, Representative: Toru Tanimoto), which plans, manufactures, and installs interior doors such as fusuma, shoji, sliding doors, and closet doors, began selling its new product, the "Domestic Cypress DIY Window Shoji Kit," on June 16, 2026.

When it comes to privacy and sun control for windows, installing curtains or blinds is common. However, many customers have expressed desires such as "wanting to block views while still letting in light" and "wanting to make the window area a more comfortable space."

In response, the company developed the "Domestic Cypress DIY Window Shoji Kit" to allow customers to enjoy the soft light diffusion and warmth of wood unique to shoji screens more easily in their existing homes.

This release introduces the background of product development, its features, and new ways to enjoy window spaces.

▶ "Domestic Cypress DIY Window Shoji Kit" Product Information Page

Background of Development: "Bringing the Shoji Lifestyle Closer"

Tanimoto Fusuma Kosyoku Co., Ltd. has been involved in creating living spaces through the manufacture of interior doors like fusuma and shoji.

The "Domestic Cypress DIY Window Shoji Kit," launched this time, was planned as a product that allows shoji screens to be retrofitted to windows that do not originally have them.

In recent years, with the decrease in the number of Japanese-style rooms (washitsu), opportunities to interact with shoji screens have diminished. On the other hand, many people are attracted to the soft light filtering through shoji and the calm atmosphere they create.

Therefore, the company considered that "if shoji could be incorporated into existing windows, it would offer a new option," and proceeded with product development.

Specifically, by focusing on window sizes, they aimed for a specification that is easy to install even for DIY.

Easy-to-Install Design for DIY

Double-sided tape for temporary fixing (Temporary fixing double-sided tape is already applied to the rails for easy positioning during installation.) Pre-drilled holes (Pilot holes are drilled at screw positions for easy installation with a screwdriver.)

With screw hole covers (Parts to cover the screw holes are also included for a neat finish after installation.) All of these are included in the set.

This product is designed for installation on window frames.

While products installed on walls generally require checking the location of the underlying structure, window areas often have wooden frames or cores, making installation relatively easier.

Furthermore, necessary parts such as sills, transoms, and mounting hardware are bundled together. The specifications allow for installation using tools centered around a screwdriver.

To make the process easier even for those unfamiliar with DIY, temporary fixing double-sided tape is used for the rails. Pilot holes for screw positions and parts to cover the screw holes after installation are also included.

Despite being custom-sized, efforts have been made to lower the installation hurdle as much as possible.

Uses Domestic Cypress from Ehime and Kochi Prefectures

The material for this product is domestic cypress from Ehime and Kochi Prefectures. It is sawn and processed in-house and finished one by one with care.

Cypress is known for its excellent aroma and texture, as well as its high durability.

While the company is considering various material options in the future, they chose domestic cypress for this initial product to allow customers to fully appreciate the appeal of the wood itself.

In addition to the soft light filtering through the shoji, customers can enjoy the warmth and beautiful wood grain unique to natural wood, allowing it to blend naturally not only into Japanese-style rooms but also into Western-style rooms and Japanese-modern spaces.

Soft Light and Comfortable Window Areas Created by Shoji

The appeal of shoji screens goes beyond simple privacy.

The light passing through the shoji paper softly diffuses direct sunlight, bringing a comfortable brightness into the room.

Unlike curtains that can be fully closed, and without the need for fine adjustments like blinds, shoji screens allow natural light to enter while softening views.

Furthermore, measurements conducted at the company's showroom on May 30, 2026, confirmed a temperature difference of approximately 4°C depending on the presence of shoji.

*Results may vary depending on measurement environment and weather conditions.

Installing shoji screens can not only reduce heat and glare from windows but also improve the insulation of the window area. This product is useful for creating a more comfortable living environment, even in spaces where the western sun or strong sunlight is a concern.

Suitable for a Wide Range of Needs, from Homes to Rentals and Accommodations

The "Domestic Cypress DIY Window Shoji Kit" is recommended for the following individuals:

[For General Homeowners]

Those who want to soften the western sun or strong sunlight

Those concerned about views from the window

Those looking for alternatives to curtains and blinds

Those who want to incorporate Japanese-modern interiors

Those who want to utilize bay windows and window areas more attractively

[For Rental Property Owners and Facility Managers]

Rental property owners considering creating spaces that leverage a Japanese aesthetic

Management companies seeking to attract tenants or differentiate their properties

Businesses looking to incorporate Japanese elements in their minpaku (private lodging) or accommodation facilities

Operators considering enhancing the appeal of traditional houses or Japanese-style facilities

Since it can be installed while utilizing existing windows, it is also characterized by its ability to change the impression of a space without major renovation work.

▶ "Domestic Cypress DIY Window Shoji Kit" Product Information Page

Comments from the Development Team

Shoji screens have the charm of softly admitting light and creating a calm atmosphere in a space.

With this product, we focused on a retrofittable specification so that people can feel the benefits of shoji screens more closely.

We have also incorporated features that make DIY installation easy, so we hope people will enjoy the shoji lifestyle not only in Japanese-style rooms but also in Western-style rooms and bay windows.

Future Plans

Tanimoto Fusuma Kosyoku Co., Ltd. is planning various information dissemination activities and projects leading up to its 80th anniversary in September 2026.

Through the introduction of product usage examples and the distribution of video content, they plan to convey changes and usage of living spaces through interior doors more clearly.

We will continue to propose products that align with modern lifestyles by re-examining the usability of living spaces through interior doors.

[Company Profile]

Company Name: Tanimoto Fusuma Kosyoku Co., Ltd.

Representative: Toru Tanimoto

Location: 5-5-30 Yamashirocho, Yao City, Osaka Prefecture

Capital: 10 million yen

Phone Number: 072-995-0802

Toll-Free Number: 0120-757-530

URL: https://t-f-kosyoku.com/

Business Activities: Proposal and coordination of Japanese-style interior design, manufacturing of fusuma, closets, wooden doors, etc., interior installation work, online shop operation

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