List of Ventilation openings products
- classification:Ventilation openings
1~45 item / All 239 items
You can install scaffolding on the float! Enjoy the water space freely! Information on floating dock rentals.
- Bridge Materials
Just by "applying" it to metals, glass, concrete, etc., you can achieve high durability waterproofing and repairs! It can be painted over.
- Waterproof tape, adhesive, drain, protective panel
Protect electronic and control equipment from corrosion and work environments from odors. 'Easy installation on existing equipment!'
- Rust Inhibitor
- Ventilation openings
- Ventilation system
It is a roof ventilation component with overwhelming displacement!
- Ventilation openings
【9/1 Update New Release!】The cable line is not visible from the exterior of the house, creating a clean look! / PV cable entry component "Entry Unit for Single-Slope Dual Flow"
- Ventilation openings
【New Release on 9/1】Cables are hidden from the exterior of the house for a clean look! / PV cable entry component "Entry Unit for Single Slope 100 (for Slate and Metal)"
- Ventilation openings
Newly released on December 1! The cable line is hidden from the exterior of the house for a clean look! A new lineup of PV cable entry components 'Entry Unit'!
- Ventilation openings
【New Release on 9/1】Cables are neatly hidden from the exterior of the house! / PV cable entry component "Entry Unit for Single Slope 150 (for Slate and Metal)"
- Ventilation openings
【9/1 Update New Release!】The cable line is hidden from the exterior of the house for a clean look! / PV cable entry component "Entry Unit for i-ROOF2"
- Ventilation openings
【Attention residential designers!】New specifications for the metal roof ventilation 'Single Slope i-ROOF2' have been released!
- Ventilation openings
Simplify the exterior design of the house! Dedicated eaves with a clean opening and eaves ventilation materials! (Fireproof)
- others
- Ventilation openings
- Piping and insulation
Barrier-free temperature! Solid wood creates warmth.
- Ventilation openings
- Ventilation and smoke exhaust equipment
- Heating and cooling equipment and facilities
Eaves and roof edge compatible! Achieves both high waterproofing and design. A clean design without the need for a gable is also acceptable.
- Ventilation openings
Leave ventilation and fire prevention to us! An essential item for quasi-fireproof standards!
- Ventilation and smoke exhaust equipment
- Ventilation openings
Easy installation in an L-shape! For deterioration prevention in attic ventilation!
- Waterproofing work
- Housing structure technology/long-term superior housing technology
- Ventilation openings
Ventilation pathway securing component that links the parapet and the attic ventilation.
- Ventilation openings
- Waterproofing work
- Roof and gutter construction
Ventilation layer retaining member compatible with three sizes by slicing!
- Ventilation openings
A ceiling ventilation system with semi-fireproofing that maximizes design flexibility to the limit!
- Ventilation openings
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
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/
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
Sleek opening eaves ant-specific - eaves ventilation component! (Non-fireproof)
- Ventilation openings
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
Simply install the unit on the ventilation duct that connects to the underground, and it will automatically open and close the gate using the power of water, preventing flooding in the underground spa...
- Grating
- Ventilation openings
- Water stop
Suitable for ventilation fans under 25cm! With a water drainage feature, it helps keep the exterior walls clean.
- Ventilation openings
Equipped with a filter to prevent the intrusion of pollen and dust.
- Ventilation openings
Ideal for retrofitting ventilation ducts and pipe fans.
- Ventilation openings
Here is the list of CAD data for easy-to-install and versatile aluminum ventilation grilles!
- Ventilation openings
- Ventilation and smoke exhaust equipment
- Prefabricated Door Louvers
Here is a list of CAD data for easy-to-install, versatile aluminum ventilation grilles that can be mounted anywhere!
- Ventilation openings
- Ventilation and smoke exhaust equipment
- Prefabricated Door Louvers
Easy-to-install aluminum grille
- Prefabricated Door Louvers
- Ventilation openings
- Interior/Interior Doors
Durable and excellent in weather resistance, a series of four types of square stainless steel grilles for various applications.
- Ventilation openings
- Door Accessories
Various Uses: 4 Types of Square Steel Grille Series
- Ventilation openings
- Door Accessories
Vertical waterproof louver 'Ame Shut' ensures sufficient ventilation performance and provides peace of mind even under severe conditions like storms.
- Prefabricated Door Louvers
- Ventilation openings
- Interior/Interior Doors