List of Window and shutter openings products

Natural wood endless tape with a thickness of 0.9 to 3 mm. It contributes to improved yield and productivity as a substitute for solid wood for the edges of furniture and fixtures.

• others

By simply increasing the formwork, we can achieve a variety of variations. Formwork costs are reduced, and productivity is improved! We respond to various site needs with multifunctionality.

• Gutters and U-shaped gutters

Reduction of sagging and settling in sash mortar! Cracks are reduced, and waterproofing and thermal insulation properties are improved.

• Concrete admixture
• Window and shutter openings
• Mortar and plaster materials

We have developed a window frame with a double-opening mechanism! Here is information about our patented product.

• Window and shutter openings

Achieving low thermal transmittance and high solar heat gain! High-quality insulating glass that overturns conventional wisdom.

• Window and shutter openings

Insulation performance that makes you feel no coldness at an outside temperature of -10°C! Insulation material filled inside the resin frame.

• Window and shutter openings

That problem might be solved with rubber! No drawings needed! We offer 100 years of expertise in rubber manufacturing!

• Window and shutter openings

Functional and stylish designs shine at windows and doors. The Seiki screen door series has always pursued originality.

• Window and shutter openings
• others

Comfortable + Eco! Supporting the lifestyle of the future.

• Window and shutter openings
• Fences, screens, and partitions
• Blackout screen

Installation is possible with a projected dimension of 40mm! Lightweight and safe, easy-to-use insulated double windows.

• Window and shutter openings
• Heat insulation and heat shielding methods
• Insulation work

The weight of the corresponding door is 30kg, and it comes with left-right, front-back, and up-down adjustment functions! Introducing the 3D adjustable hinge.

• Hardware Doors, Handles and Locks
• Window and shutter openings
• Other fittings

We have a small box containing 2 pieces and a large box containing 20 sets! Easy-to-install 3D adjustable hinges.

• Hardware Doors, Handles and Locks
• Window and shutter openings
• Other fittings

Automatic door sealing function parts! The usage condition is that the floor to door gap dimension is between 5mm and 14mm.

• Hardware Doors, Handles and Locks
• Window and shutter openings
• Other fittings

Door surface-mounted type that is directly fixed to the door with screws! The main body is made of aluminum.

• Hardware Doors, Handles and Locks
• Window and shutter openings
• Other fittings

Compatible for both vertical and horizontal use! Since the door processing is identical on both sides, there will be no difference in the left and right orientation of the door itself.

• Hardware Doors, Handles and Locks
• Window and shutter openings
• Other fittings

It is a waterproof adhesive sheet made of butyl-impregnated composite material for waterproofing and airtightness around residential window frames.

• Security glass and sashes
• Window and shutter openings
• Waterproof tape, adhesive, drain, protective panel

Double screens (2 pieces) for double the comfort! Introducing a vertical lattice with a slim design and screen door.

• Window and shutter openings
• Pest and insect control products

Inward-opening, inward-tilting windows with a Dreh-Kipp mechanism! We introduce a lifestyle with "German windows."

• Aluminum sash
• Window and shutter openings

A hybrid window structure that does not show the external aluminum frame from the inside.

• Window and shutter openings

No repainting needed for 15 to 20 years! The exterior uses paint made with ultra-high durability protective materials!

• Window and shutter openings

The angle adjustment of the wings is possible up to 110 degrees! There are various types available to match the current shape of the window.

• Window and shutter openings
• others

We propose comfort, energy efficiency, and a safe living environment! Equipped with natural lighting, security, and ventilation.

• Window and shutter openings

Are you accumulating stress at the window? We will propose the perfect sash replacement work for you.

• Window and shutter openings

A comfortable living space throughout the year achieved with a drakeep window and external blinds.

• Window and shutter openings

We have a track record of construction in outdoor school toilets, welfare facilities, factories, and more.

• Window and shutter openings

Introducing the panel frame series, including top and bottom rails, side covers, and reinforcement materials!

• Window and shutter openings

How about replacing your window shutters during this time when typhoons are becoming more frequent? Our company specializes in shutter replacement work!

• shutter
• Window and shutter openings

Handles: From 886 yen including tax, Posts: From 1986 yen - A wide variety of options available! With resin handles, you can simply insert them from the front without using any tools.

• shutter
• Window and shutter openings
• Other opening accessories (airtight materials around doors and windows, etc.)

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

Adopting a larger frame suitable for large terrace doors!

• Window and shutter openings

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

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

• shutter
• Window and shutter openings

A product that makes you say "Ah!" We shape your needs! We create and provide hardware that meets the needs of the times.

• Other opening accessories (airtight materials around doors and windows, etc.)
• Window and shutter openings
• Safety and consumables

- Bringing more sunlight into various spaces - Even in areas where windows cannot be installed, we brighten them with natural light captured through high-reflectivity mirror ducts with over 95% reflec...

• Window and shutter openings
• Spatial Design

Creating a space that considers both the environment and people! Insulated windows with high weather resistance and operability.

• Window and shutter openings

Easily installed and high performance! Easy and energy-saving renovations are possible!

• Window and shutter openings

Perfect for repairing skylights and roof valleys! Just cut and stick with scissors for easy and quick installation.

• Window and shutter openings
• Incinerators and chimneys
• Roof and gutter construction

Leave it to us for easy window frame renovations!

• Window and shutter openings
• Renovation

Introducing various use cases for security screens, including measures against pet heatstroke and security measures for daycare centers!

• Security glass and sashes
• Security glass and sashes
• Window and shutter openings

Not only for new constructions, but also applicable to existing facilities! Here are examples of using security screens outside of residential settings.

• Security glass and sashes
• Security glass and sashes
• Window and shutter openings

Preventing the intrusion of mosquitoes, midges, and black flies! Introducing examples of security screen installation.

• Security glass and sashes
• Security glass and sashes
• Window and shutter openings

Install a sliding type on the inside of the room! Introducing examples of security screen door installations.

• Security glass and sashes
• Security glass and sashes
• Window and shutter openings

We will send you a booklet summarizing the key points of "ZEH + Passive Design" learned from Germany's energy-efficient homes.

• BLIND
• Blackout screen
• Window and shutter openings

Safe even at night with just a screen door! A security screen that defies conventional wisdom, resistant to knives and hammers. Proven in many places such as airports, hospitals, apartments, and resid...

• Security glass and sashes
• Security glass and sashes
• Window and shutter openings

We also provide after-service support, including adjustments and maintenance after delivery!

• Window and shutter openings
• Japanese-style wooden fittings
• Other fittings

Wooden movable louver doors with adjustable slats. Depending on your usage, you can choose from three types: swinging doors, folding doors, and sliding doors, with custom sizing available.

• BLIND
• Blind Sunscreen
• Window and shutter openings

High airtight sash with a 2-point locking system! Convenient rotating casement window for ventilation and cleaning.

• Window and shutter openings