List of Opening material products
- classification：Opening material
721～765 item / All 2355 items
Easily connect pipes with different outer diameters! A fitting suitable for emergency repairs of buried pipes.
- others
High airtightness, high strength, and high antibacterial properties, making long-term operation possible.
- Large tents and tent warehouses
- Large tents and tent warehouses
- Transportation System
The three-dimensional feel of natural wood expresses elegance and sophistication! A realistic gloss-matte veneer that closely resembles the natural feel of real wood.
- Interior/Interior Doors
- Other wall materials
High quality! Excellent heat resistance and weather resistance, made from high-strength, high-polymer materials.
- Window and shutter openings
Wood, it is the origin of life and a material that focuses on essence. A beautiful door that protects a safe living.
- Entrance/Exterior Doors
At the door, we have successively obtained fire protection equipment certification. For sliding doors, we developed Japan's first wooden fire-resistant sliding door with a self-closing device. Here ar...
- Wooden door
- Wooden sash
- Entrance/Exterior Doors
To ensure you can use it with peace of mind even after delivery, we would like to introduce the reasons why we are chosen.
- Wooden door
- Wooden sash
- Entrance/Exterior Doors
In this era overflowing with goods, we cater to customers seeking authenticity. Here are the reasons why we are chosen.
- Wooden door
- Wooden sash
- Entrance/Exterior Doors
Bringing to life images that cannot be realized with ready-made products! Here are the reasons why we are chosen.
- Wooden door
- Wooden sash
- Entrance/Exterior Doors
A heavy-duty entrance sliding door with high airtightness and high thermal insulation as standard specifications. In addition to various designs, it can also accommodate electric lock specifications w...
- Wooden door
- Entrance/Exterior Doors
Clear fire-resistant wooden sliding doors! With a sleek panel design, they match both Japanese-style and Western-style homes.
- Entrance/Exterior Doors
- Wooden door
![[Construction Example] A+made Firep...](https://image.www.ipros.com/public/product/image/592/2000507085/IPROS42166195115149816574.png?w=280&h=280){kind=small}
Fireproof entrance doors are also manufactured while maintaining the appearance, performance, and luxury feel.
- Entrance/Exterior Doors
The new century's cartridge screen door has arrived! Simply unzip the fastener, wash it quickly, and stick it back in place perfectly!
- Window and shutter openings
- others
The Honeycomb Screen Light offers the light and easy operation unique to single honeycomb fabric, making a life with honeycomb more accessible at a reasonable price.
- Window and shutter openings
- shade
- BLIND
A sturdy and reliable all-aluminum screen door for a genuine entrance door.
- Entrance/Exterior Doors
Durable and long-lasting all-aluminum construction! Compatible with various types such as doors with sleeves, parent-child doors, and doors with transoms.
- Window and shutter openings
Lightweight steel frame unit structure! A disaster prevention warehouse you can rely on in times of need.
- Large tents and tent warehouses
- Basement unit/disaster prevention shelter
- Outdoor storage, living room, and veranda unit
A retractable tent that allows for energy-efficient design due to its spacious layout and good light transmission.
- Large tents and tent warehouses
The traditional craftsmanship beauty of Europe has been perfectly recreated on modern materials, specifically aluminum.
- Entrance/Exterior Doors
Released Version 2 of various construction case photos of decorative hardware for residential use with Western-style designs.
We have published various case study photos Ver2 that we have constructed so far. It includes stylish and elegant European and Western-style "gates," as well as handrails for outdoor stairs of houses and buildings, and handrails inside rooms. A total of 27 case study photos have been compiled. Please take a look.
Tent warehouse that has achieved low-cost implementation.
- Other commercial buildings and service facilities
- Large tents and tent warehouses
- Large tents and tent warehouses
We handle dust, mist, and other substances generated from various factory processes.
- Special function opening
Silent soft-closing rails that achieve smooth movement!
- Special function opening
- Support hardware/opening hardware
Coordinate the design and color to match the style of the building! Introducing various door knob products.
- Folding doors/accordion doors
- Hardware Doors, Handles and Locks
- Interior/Interior Doors
Simple, Smart, Slim, Support! The four S's shape strength.
- Eaves/Canopy
A wall that can be constructed using the indirect joint steel pipe cotter method, featuring space-saving, low vibration, and low noise.
- Special function opening
- Special Construction Method
- Earthquake-resistant construction method
It is a hardware that limits the opening width of a sliding window.
- Window and shutter openings
It is a Kanamono unit that makes folding doors and sliding doors more comfortable and functional without compromising their design.
- Interior/Interior Doors
- Flexible lattice door (folding gate)
- Sliding door
Just a 10-degree operating angle! With just a light touch, you can smoothly open and close the door.
- Hardware Doors, Handles and Locks
- Grip ball/lever handle
"Click, squeeze, squeeze" Installation completed in about 15 seconds♪ Easy-to-install bar handle. Expect cost reduction with shortened construction time. *Introduction video available.
- Hardware Doors, Handles and Locks
[Limited to the first 100 facilities] Virus prevention campaign in progress!
We are conducting a virus prevention campaign for the online store exclusive product "Vi-Clear One-Touch Bar Handle." Please take this opportunity to consider the installation of the "Vi-Clear One-Touch Bar Handle." 【Campaign Details】 Benefit 1: Enter the coupon code from the brochure for a special price. You will receive a discount of nearly 3,000 yen, making it a great deal. Benefit 2: On-site survey and live demonstration. We will investigate whether installation is possible on-site and provide product explanations. There will be no charge for this limited-time offer. The "Vi-Clear One-Touch Bar Handle" features antiviral and antibacterial coating, reducing over 99.99% of viruses within 24 hours and preventing bacterial growth. The effect lasts semi-permanently, and it has also received certification from the specialized organization SIAA. Users can enjoy greater safety, while staff can reduce the burden of hygiene measures. Additionally, installation and adjustment are easy, completing in just 15 seconds. You can check the details on the online store of Nagasawa Manufacturing's website! This offer is limited to the first 100 facilities, so hurry!!
You can directly use products from other companies and replace the cylinder part with a Keylex 500!
- Entrance/Exterior Doors
- Hardware Doors, Handles and Locks
- Grip ball/lever handle
Use products from other companies as they are! The cylinder part can be replaced with a Keylex 500.
- Entrance/Exterior Doors
- Hardware Doors, Handles and Locks
- Grip ball/lever handle
Introducing an antiviral and antibacterial cover! Feel more secure and safe with the cover on!
- Entrance/Exterior Doors
- Hardware Doors, Handles and Locks
- Grip ball/lever handle
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You can find products that match you with a quick search ♪ Replacement page for other companies.
- Entrance/Exterior Doors
- Hardware Doors, Handles and Locks
- Grip ball/lever handle
Solve your replacement worries! Convenient features of Torikaereba ♪ Can be replaced with products from other companies.
- Hardware Doors, Handles and Locks
- Interior/Interior Doors
- Grip ball/lever handle
With Torikaereba, solve your renovation worries♪
Isn't there an image like this for the replacement lever? - There are no benefits to replacing it with another company's product... - Only Nagasawa products can be replaced... - I don't know if the product I have can be replaced... In fact, all of these can be solved with the replacement lever! The replacement lever has four features: 1. Lock-in prevention function 2. Size-free seat shape 3. Reconfigurable parts 4. Publication of replacement processing diagrams You can check the processing diagrams for other companies' products on the replacement lever product page!
Would you like to eliminate the hassle of managing keys with a button lock!?
- Entrance/Exterior Doors
- Hardware Doors, Handles and Locks
- Grip ball/lever handle
The finishing paint is available in metallic silver, metallic amber, and metallic gold!
- Entrance/Exterior Doors
- Hardware Doors, Handles and Locks
- Grip ball/lever handle
Sliding doors are now in the keyless era! Unlock by pressing a memory number instead of using a key.
- Entrance/Exterior Doors
- Hardware Doors, Handles and Locks
- Grip ball/lever handle
Compatible with other company cylinders! Master key support is achieved with a keyless system even for sliding doors.
- Entrance/Exterior Doors
- Hardware Doors, Handles and Locks
- Grip ball/lever handle
Delicate and elegant decorations made with sculptures! Beautiful hues brought about by special gilding.
- Entrance/Exterior Doors
A replacement plate that hides the cutout hole is set, allowing for replacement from the existing thumb latch!
- Entrance/Exterior Doors
- Hardware Doors, Handles and Locks
- Grip ball/lever handle
Equipped with fail-safe features for safety design to prevent lockouts and confinement!
- Entrance/Exterior Doors
- Hardware Doors, Handles and Locks
- Grip ball/lever handle
Peace of mind and safety! Since it is the same size as other company's case locks, replacement is easy.
- Entrance/Exterior Doors
- Hardware Doors, Handles and Locks
- Grip ball/lever handle
The adoption of geared cables allows for the adjustment of multi-pane windows to any desired opening angle. This enables flexible smoke and ventilation control tailored to specific purposes.
- Hardware Doors, Handles and Locks
Maintains sash performance! No special processing such as notches is required, and it does not disrupt the harmony of the interior.
- Window and shutter openings
- Other fittings
Leave the installation and relocation of automatic doors to us.
- Automatic door opening and closing devices for entrances and exits (auto doors)
- Entrance/Exterior Doors