List of Building Materials products
- classification:Building Materials
1126~1170 item / All 35465 items
Visually visualize the air quality inside the building! Instantly display the air quality score.
- Other measuring instruments
Currently offering a comprehensive catalog! Featuring components for structural ventilation, waterproofing, airtightness, and indoor ventilation.
- Ventilation openings
- Piping and insulation
- Drainage and ventilation equipment

Notice of Update for the Comprehensive Product Catalog 2023 Edition
We have updated the comprehensive product catalog and web catalog (in e-book format) to the 2023 edition. We would like to offer you the "Comprehensive Catalog 2023" upon request. Please refer to the catalog page below for details. *The downloadable PDF is a portion of the "Comprehensive Catalog 2023." *If you would like the complete version, please feel free to contact us.
The structure has a design where the ventilation openings are not visible from below, giving a clean look to the eaves. It ensures excellent ventilation performance and has also obtained fire safety c...
- Ventilation and smoke exhaust equipment
- Ventilation system
- Ventilation openings
Obtained ministerial certification for 45-minute fire-resistant structure. Achieved a slim design along with excellent ventilation and waterproof performance.
- Ventilation openings

Announcement of the new release of the 45-minute fire-resistant certified eaves ventilation component 'SEV-15FD'!
The new product "SEV-15FD" is scheduled to be released on Thursday, June 1st. This product was developed in response to customer requests for a fire-resistant version of the "SEV-15" (our conventional product) and has obtained a 45-minute fire resistance certification. It retains the shape of the conventional product while inheriting a slim design. <Product Highlights> 1. 45-minute fire resistance certification 2. Inherits the slim design of the "SEV-15" 3. Achieves high ventilation and waterproof performance 4. Excellent workability For more details, please refer to the product page below.
High-performance ventilation materials free up the design of homes! Introducing perfectly fitting structural ventilation components tailored to the shape and parts of your house!
- Ventilation openings
- Galvanized steel sheet
- Decorative slate
The risks of adopting Type 1 ventilation in low airtightness houses! Recovery methods that can be implemented after construction will also be introduced.
- Ventilation openings
- Ventilation and smoke exhaust equipment
Just stick it to the surface to maintain airtightness! A high-quality adhesive tape that is ideal for board airtightness!
- Waterproof tape, adhesive, drain, protective panel
High elasticity, adhesion, and waterproofing! Ideal for wooden surfaces too!
- Waterproof sheet
Simplified components to enhance the airtightness around the outlet!
- Other opening accessories (airtight materials around doors and windows, etc.)
- Lighting outlet equipment
- Wiring devices

A permanent exhibition booth has been established at Osaka ATC Green Eco Plaza.
Starting from April 1, 2018 (Sunday), we have established a permanent exhibition booth within the "Osaka ATC Green Eco Plaza Housing Energy Saving Zone." We are displaying panels on "Product Applications" and "Issues and Solutions." In the future, we will hold seminars and special exhibitions that focus on themes related to housing issues as a new base in Western Japan. <Facility Introduction> The Osaka ATC Green Eco Plaza is Japan's first permanent exhibition hall aimed at widely introducing the latest information from companies and organizations engaged in environmental business and management. The facility boasts one of the largest scales in the country. It serves as a place for acquiring diverse knowledge through education, training, and inspections, with approximately 200,000 visitors each year. Exhibition Location: Osaka ATC Green Eco Plaza ITM Building 11th Floor Housing Energy Saving Zone Closed: Mondays, Year-end and New Year holidays Hours: 10:00 AM - 5:00 PM TEL: 06-6615-5888 Admission Fee: Free Official Website: http://www.ecoplaza.gr.jp/
Under-tile installation type! For roof surfaces where the ridge length cannot be obtained!
- Waterproofing work
- Roof and gutter construction
- Ventilation openings
Metal roofs and decorative slate roofs! The definitive solution for ridge ventilation! Enjoy a dry attic for a healthy home!
- Ventilation openings
Ventilation for tile roofs that can be used without selecting the shape of the tiles!
- Waterproofing work
- Ventilation openings
A convenient material that can be used for both eaves ventilation and ventilation layers!
- Roof and gutter construction
- Ventilation openings
Realization of slimming down the cap wood section, while ensuring a solid ventilation path.
- Ventilation openings

A permanent exhibition booth has been established at Osaka ATC Green Eco Plaza.
Starting from April 1, 2018 (Sunday), we have established a permanent exhibition booth within the "Osaka ATC Green Eco Plaza Housing Energy Saving Zone." We are displaying panels on "Product Applications" and "Issues and Solutions." In the future, we will hold seminars and special exhibitions that focus on themes related to housing issues as a new base in Western Japan. <Facility Introduction> The Osaka ATC Green Eco Plaza is Japan's first permanent exhibition hall aimed at widely introducing the latest information from companies and organizations engaged in environmental business and management. The facility boasts one of the largest scales in the country. It serves as a place for acquiring diverse knowledge through education, training, and inspections, with approximately 200,000 visitors each year. Exhibition Location: Osaka ATC Green Eco Plaza ITM Building 11th Floor Housing Energy Saving Zone Closed: Mondays, Year-end and New Year holidays Hours: 10:00 AM - 5:00 PM TEL: 06-6615-5888 Admission Fee: Free Official Website: http://www.ecoplaza.gr.jp/
Significantly improved insulation performance, high airtightness with triple seals!
- Heat insulation and heat shielding methods
- Special function opening
Proud of the basic performance and excellent workability cultivated in the snowy country!
- Ventilation openings
Fire protection possible with combinations! 585H is also recommended for powder snow measures.
- Roof and gutter construction
- Ventilation openings
Compatible with various roofing materials, demonstrating excellent breathability and waterproofing!
- Ventilation openings
Ideal ventilation components for zero-eave houses with no eaves!
- Ventilation openings
Strengthen waterproofing around windows! Fits various sash thicknesses!
- Window and shutter openings
- Waterproof sheet

Improved waterproofing around windows! Announcement of the renewal of 'Window Shield' and the new release of 'Shield Corner S'.
The renewed product, the window drainage component "Window Shield," and the new product, the corner waterproof component "Shield Corner S," were newly released on October 1 (Friday). <Product Highlights> 1. Compatible with various sash thicknesses 2. Improved workability 3. Enhanced waterproofing 4. Double-sided tape included in Shield Corner S as well For more details, please refer to the product page below.
Sleek opening eaves ant-specific - eaves ventilation component! (Non-fireproof)
- Ventilation openings
A new eaves ventilation component suitable for simple designer houses and homes without eaves has arrived! No sealing required + lightweight design improves workability!
- Carports and related materials
- Joints between components

Announcement of the release of the "ep45 Eaves Zero SII," a suitable eaves ventilation component for houses without eaves.
The eaves ventilation component "ep45 Eaves Zero SII" was released on June 1 (Tuesday). <Product Points> 1. Improved workability with waterproof packing 2. Lighter compared to conventional products 3. Acquired 45-minute semi-fire resistance 4. High waterproof performance For more details, please refer to the product page below.
Integrated molded corner material that blocks pinholes in sashes.
- Window and shutter openings
- Waterproof sheet

Improved waterproofing around windows! Announcement of the renewal of 'Window Shield' and the new release of 'Shield Corner S'.
The renewed product, the window drainage component "Window Shield," and the new product, the corner waterproof component "Shield Corner S," were newly released on October 1 (Friday). <Product Highlights> 1. Compatible with various sash thicknesses 2. Improved workability 3. Enhanced waterproofing 4. Double-sided tape included in Shield Corner S as well For more details, please refer to the product page below.
Even the ridge beam won't compromise! Risk avoidance with versatile ridge ventilation!
- Ventilation openings

Announcement of the new release of the corner and flat-compatible ridge ventilation component "W Vent."
The new product "SEV-15FD" will be released on Thursday, June 1! This product is a ventilation component suitable for both flat and hip roofs, with no water leakage even at wind speeds of 40 m/s. It is a versatile ridge ventilation system that can be used not only with flat roofs but also in conjunction with open boards (sold separately) for ventilation at hip roofs. <Product Highlights> ■ Suitable for hip roofs, making it ideal for apartments with partitioned gable roofs ■ Waterproof for peace of mind in strong wind areas ■ Durable with rot-resistant plastic battens ■ Fully guards against insects and animals For more details, please refer to the product page below.
It is important to design while ensuring the durability and energy efficiency of the house!
- Ventilation openings
- Ventilation and smoke exhaust equipment
We have obtained the industry's first "semi-fire-resistant structure with a 120-minute eaves" for medium and large-scale wooden buildings.
- Ventilation openings
Using green lamps that achieve long lifespan and high attraction effect.
- Pest and insect control products
A pest trap jointly developed by Taiwan's Ministry of Agriculture and a light source manufacturer. 10,000 hours of long lifespan!
- Pest and insect control products
A sturdy folding chair adopted by the White House in America!
- Tables and benches (chairs)
We propose various chair and seat designs to meet our customers' needs!
- Tables and benches (chairs)
High-quality and premium design! For details on specifications and structure, please contact us.
- Tables and benches (chairs)
We propose a variety of chair and seat designs to meet our customers' needs!
- Tables and benches (chairs)
VIP specification using "molded urethane" for a stable seating experience and exceptional durability!
- Tables and benches (chairs)
A design that exudes a sense of luxury! It is used in cinemas, theaters, and halls.
- Tables and benches (chairs)
We propose a variety of chair and seat designs to meet our customers' needs!
- Tables and benches (chairs)
Harmony of the streets and landscapes around construction sites! Prevention of the heat island phenomenon.
- Wall and rooftop greenery
A transparent wall that protects everyone in a place unknown.
- Other wall materials
【Summer Heat Measures】Cuts radiant heat by 97%! Prevents temperature rise in the work environment! Measures against heat stroke and reduction of air conditioning costs.
- Heat shielding sheet
Reduction of steel frame manufacturing labor and shortening of construction period achieved! Replacement from conventional methods is possible.
- Joints between components
- Steel
- Steel construction

The column squeezing through diaphragm method "Smart Dia II Method" has been improved.
News Release Improvement of the Column Extrusion Diaphragm Method "Smart Dia II Method" Senkushia Co., Ltd., which manufactures and sells building materials and equipment, as well as related construction work, has added the "Smart Dia II Method Steel Plate Type" to its lineup and started new sales on November 1st to meet the demand for short delivery times. For more details, please refer to the attached release document. End
The airflow from under the floor prevents the wind from directly hitting the skin, making it comfortable! An environmentally friendly OA floor that improves comfort and energy efficiency by evenly reg...
- Ceiling decoration and design materials
- Free access floor
- Interior and exterior tiles
Excellent safety! With long legs, it is less likely to tip over and is useful in various indoor and outdoor scenes!
- Aluminum fence/Iron fence
Pergola laminate flooring can be installed over existing floors without glue or nails! You can easily change the decor. Why not create a new atmosphere for your store with a wood grain design?
- Laminate Flooring/Indoor
- Flooring materials compatible with underfloor heating
Equipped with a skid prevention feature, the horizontal strength has significantly increased! Easy installation achieved with only one nut tightening.
- Support hardware/opening hardware