ナガイ List of Products and Services

In Europe, high insulation standards are set for window frames. The areas where heat enters and exits the most in a home are openings such as windows and doors. The performance of window frames is very important for creating a comfortable living environment. However, the current situation in Japan is that the usage rate of aluminum window frames, which have low insulation performance, is high. "Ibuki" is a wooden window frame made from domestic cedar. Compared to aluminum, it has significantly lower thermal transmittance and does not cause condensation. Additionally, "Ibuki" features a high level of design unique to wood. The texture and expression of solid domestic cedar beautifully enhance the home. Would you like to change your living environment to be more comfortable and beautiful with "Ibuki"?

• Window and shutter openings

The "Hemlock Door" is an interior door with a natural wood grain. Among the interior materials that enhance your space, the interior door is the most important. With its soft wood grain, it offers designs that fit any style. Create the room of your dreams with East Hemlock. The natural wood conveys a sense of gentleness and warmth. 【Features】 ■ Natural wood grain ■ Conveys the gentleness and warmth unique to natural wood ■ As an unpainted product, it allows for finishes that match flooring materials, wallpaper, curtains, and more. *For more details, please refer to the PDF document or feel free to contact us.

• Interior/Interior Doors
• Mouldings and decorative windows
• Folding doors/accordion doors

Quick-Step is a hardwood laminated flooring that uses beautiful natural wood for its surface finish. With a brushing finish that maximizes the expression of natural wood, its texture and feel are comparable to solid flooring. It also boasts very high durability and stain resistance, making it a "lifetime" flooring that maintains its beauty for a long time. Installation can be done using a click system that simply fits together, as well as with glue and nails, allowing you to choose the optimal installation method based on the site and application. We invite you to try flooring that combines true beauty with practicality and functionality.

• Solid wood flooring/indoor
• Other flooring materials
• Special flooring/outdoor

The white door is a white-painted door characterized by its simple design. The framed door brings a three-dimensional expression while remaining simple. The painted finish in "white" creates a clean and fresh interior. Bringing painted wooden doors closer to you. By carefully selecting specifications and finishes, we have achieved an accessible price and delivery time.

• Wooden door

"RePIKA" with its high peeling ability ensures that wallpaper substrates like gypsum boards are less prone to damage, allowing for smooth wallpaper removal. It is effective in renovation sites and for replacing wallpaper in facilities that require fireproof certification. Additionally, it can be used to remove adhesive stuck to the surface of the wallpaper, contributing to a beautiful wall finish.

• Paper wallpaper

Nagai's fleece wallpaper, including eco fleece, offers various benefits such as: - A beautiful texture similar to that of plastered walls - The durability of flexible and strong fleece - High moisture permeability, among others. Installation does not require any special processes and can be done using similar steps to vinyl wallpaper. To ensure that craftsmen can install it with confidence, we will introduce Q&A and important installation points you should know in advance!

• Paper cloth
• Interior coating materials
• Other wall materials

Nagai's fleece wallpaper, including eco fleece, offers various benefits such as: - A beautiful texture similar to plastered walls - The durability of flexible and strong fleece - High moisture permeability, among others. We have compiled common questions from users, such as "Does it seem difficult to maintain?" and "Can it be wiped with water?" We will introduce Q&A and important installation points you should know in advance!

• Paper cloth
• Interior coating materials
• Other wall materials

Nagai's fleece wallpaper, including eco fleece, has various advantages such as: - A beautiful texture like that of plastered walls - The durability of flexible and strong fleece - High moisture permeability, among others. We will also introduce Q&A such as "What about repairs for scratches?" and "What if it gets dirty?" as well as points you should know in advance!

• Paper cloth
• Interior coating materials
• Other wall materials

We offer custom painting for Hemlock doors and Knotty Alder doors in your preferred finish. From a heavy vintage paint finish to a charming antique paint finish, as well as environmentally friendly Osmo color finishes, we create the ideal space with a rich variety of door designs and color options. 【Features】 ■ Original doors with special processing done by hand for each piece ■ A wide variety of door designs and color options ■ Creating the ideal space *For more details, please refer to the PDF document or feel free to contact us.

• Interior/Interior Doors
• Mouldings and decorative windows
• Folding doors/accordion doors

The interior door "innoa" is an original door that enriches spaces with its diverse lineup and color variations, showcasing individuality. ★ The "East Hemlock Door" has been reborn ★ The "East Hemlock Door Series," which has been cherished for many years as Nagai's original wooden interior door, is being reborn as a new brand. Named "innoa" to emphasize the innocent feel of "wooden doors," we hope it will become familiar to everyone. With abundant knowledge and experience, we carefully finish each natural wood door by hand with reliable craftsmanship. You can also view construction examples through the PDF download, so please make use of it in selecting products. 【Construction Example Facilities】 - Private residences - Bridal facilities - Offices - Cafés - Accommodation facilities, etc. *For more details, please refer to the PDF materials or feel free to contact us.

• Entrance/Exterior Doors
• Interior/Interior Doors
• Hardware Doors, Handles and Locks

COSTA is a "white painted MDF door" that gives a refreshing and clean impression, as if it were a scene from a foreign film. It is based on a sophisticated "white" that blends well with any style.

• Wooden door
• Fittings construction
• Mouldings and decorative windows

"Lemilliur Remilia" is a high-performance wallpaper equipped with various functions, including antibacterial and antiviral properties through photocatalysis, deodorization, and adsorption of formaldehyde and acetaldehyde. It gently colors interiors with a variety of 18 colors, including dark shades. 【Features】 ■【Multifunctional wallpaper that creates a healthy space】 ・Antibacterial and antiviral properties ・Deodorizing properties ・Adsorption of formaldehyde and acetaldehyde ・Mold and mildew resistance ・High breathability and moisture permeability ・Strong resistance to friction and impact, excellent durability ■Can be installed just like regular wallpaper ■18 color variations ■Obtained non-combustible certification Non-combustible materials / Non-combustible gypsum board Non-combustible NM-0223 Quasi-non-combustible materials Quasi-non-combustible QM-0135 Metal plates Non-combustible NM-5493 *For more details, please request materials or view the PDF data from the download. *Free samples are currently available! If you wish to receive one, please indicate "Sample request" when inquiring.

• Paper cloth
• Paper wallpaper
• Paper cloth

A "barn" refers to a "barn" in English. It is a style that was once used as doors for farms and warehouses in America. The characteristic of a barn door is its ruggedly exposed hardware.

• Interior/Interior Doors
• Hardware Doors, Handles and Locks

A digital printable fleece wallpaper that enables colorful spatial expressions, "Inprimifleece," has been born! Although it is made primarily of pulp, this fleece (non-woven fabric) has obtained a fireproof certification that has never been achieved before, making it suitable for various spaces. The pulp is sourced from certified wood, making it a material that considers both people and the environment. Additionally, fleece (non-woven fabric) excels in stability and durability. 【Features】 ■ Dimensional stability Fleece is a non-stretch material, so there is no worry about joints opening up after installation like with vinyl wallpaper. ■ Strong against friction and impact with excellent durability The high tensile strength of fleece means that there is almost no occurrence of tearing or cracking during vibrations or swaying of the structure. *We offer catalogs and free output samples to those who are interested. If you are looking for new materials for spatial design or displays, please feel free to contact us. *For more details, please refer to the PDF or contact us.

• Other wall materials

"Crystal Coolia" is a construction-grade heat-insulating window film that possesses high heat insulation and transparency. By selectively cutting wavelengths in the near-infrared range, it reduces the uncomfortable heat of midsummer. Thanks to its special laminated structure without a metal layer, it allows clear and bright light to enter while mitigating heat from the outside. 【Features】 ■ Reduces indoor temperature rise ■ Maintains glass transparency ■ Non-heat-retaining type ■ Allows radio wave transmission, does not interfere with mobile phone communication ■ Strong, with thickness and tensile strength, advantageous for preventing shattering *For more details, please refer to the PDF document or feel free to contact us.

• Glass construction accessories and films

Eco fleece is a type of wallpaper fleece (non-woven fabric) made primarily from natural materials such as pulp, with added polyester for reinforcement, and is factory-coated. In Japanese homes, vinyl wallpaper accounts for over 90%, but wallpaper based on fleece is gaining market share worldwide due to its durability and ease of installation. Eco fleece achieves a beautiful appearance similar to that of plaster walls, along with excellent breathability and durability. It can be repainted with any water-based paint, allowing for long-term use without the need for replacement. It is a wallpaper that combines "beauty," "functionality," and "ecology." 【Features】 ■ Beautiful appearance like plaster walls from natural sources ■ Repaintable and environmentally friendly ■ High breathability and moisture permeability ■ Easy and clean maintenance ■ Strong against friction and impact, with excellent durability ■ Fireproof certification obtained Fireproof materials / Fireproof gypsum board: Fireproof NM-0223 Quasi-fireproof materials: Quasi-fireproof QM-0135 Metal plates: Fireproof NM-5493 *For more details, please request materials or view the PDF data from the download section. *Free samples are currently available! If you wish to receive one, please indicate "Sample request" when you contact us.

• Paper wallpaper
• Paper cloth

The "N Ordered Door" is an interior door that can be custom-made from a single unit in 1mm increments. You can freely adjust the door size to fit the opening dimensions for renovations and more. It is finely tailored to various spaces and lifestyles. The door features a Hemlock shaker style, with sizes available from 900 to 2400mm in height and 500 to 1000mm in width. A wide variety of designs are also available. 【Features】 ■ Freely adjustable door sizes to fit opening dimensions for renovations and more ■ Hemlock shaker style door ■ Sizes available from 900 to 2400mm in height and 500 to 1000mm in width ■ Abundant design options *For more details, please refer to the PDF materials or feel free to contact us.

• Interior/Interior Doors
• Mouldings and decorative windows
• Folding doors/accordion doors

Nagai's original kitchen "VESTA kukka series" has been born with a focus on design, resulting in a beautiful kitchen. Features: ■ Affordable pricing ■ Stylish surface materials in nuanced colors ■ A sense of luxury with a painted finish that is not found in laminated surfaces ■ A design that blends seamlessly with interior furniture

• Interior/Interior Doors
• Hardware Doors, Handles and Locks

Sarani Wall is a high-performance wall that combines the environmentally friendly wallpaper "Eco Fleece," which excels in breathability and moisture permeability, with the moisture-regulating and formaldehyde-adsorbing gypsum board "Refreshing FC Board." By using the moisture-regulating "Refreshing FC Board" alongside the moisture-permeable "Eco Fleece," it effectively addresses issues of humidity and condensation. It exhibits approximately six times the moisture-regulating performance compared to a combination of vinyl wallpaper and standard gypsum board. When used in an 8-tatami mat room, Sarani Wall can absorb and release moisture equivalent to about 3.5 two-liter plastic bottles. 【Recommended for the following locations】 ◆ Buildings in high-temperature and high-humidity regions ◆ Condensation-prone apartments and multi-family housing ◆ Hotels and accommodations where humidity control is challenging

• Paper cloth
• Interior coating materials
• plaster

"FACES DOOR" is a wooden high-insulation entrance door that maintains high thermal insulation by filling the door with rigid urethane. It prevents cold air in winter and heat from sunlight in summer from entering indoors. As it is a pre-assembled product, we can provide information on the insulation performance, including the frame. In addition to the current model "Rise," two new designs have been introduced! We offer entrance doors that fit various homes with three different lineups. 【Lineup】 ■ Rise: An American design in natural oak, featuring patterned glass to let in outside light. ■ Groove: A rich design with natural alder vertically applied, integrating with siding. ■ Calm: A minimal entrance door finished in natural oak with a modern flat design. Available in 25 finishes, including 12 wipe-on colors and 13 solid colors. Unfinished products are also available, and on-site painting is possible. 【Features】 ■ High thermal insulation performance ■ 25 color variations ■ High design quality with natural wood surface finish ■ High quality and security performance ■ Environmentally friendly *For more details, please refer to the PDF document or feel free to contact us.

• Entrance/Exterior Doors

The "N Ordered Door" is an interior wooden door that can be manufactured from a single piece in 1mm increments. Small storage doors can also be produced. They can be used in various settings such as kitchen cabinets, vanity units, and living room storage doors. There are plenty of options available, including frame decorations and glass. 【Features】 ■ Small storage doors can be customized from W250 to 600mm and H250 to 900mm ■ Suitable for kitchen, bathroom, and furniture doors ■ Authentic wooden doors made from natural wood ■ Shaker-style frame design. *For more details, please refer to the PDF document or feel free to contact us.

• Interior/Interior Doors
• Mouldings and decorative windows
• Folding doors/accordion doors

The "N Ordered Door" is an interior wooden door that can be manufactured from a single piece in 1mm increments. It can accommodate heights from 900 to 2400mm and widths from 500 to 1000mm. It supports door heights up to 2400mm and can also realize the increasingly popular high doors! Made with Hemlock (Baituga), these wooden fittings can be painted freely. We have a wide variety of designs available. 【Features】 ■ Sizes available from 900 to 2400mm in height and 500 to 1000mm in width ■ Authentic wooden doors made from natural wood ■ Shaker-style frame design. *For more details, please refer to the PDF document or feel free to contact us.

• Interior/Interior Doors
• Mouldings and decorative windows
• Folding doors/accordion doors

The "Quickset Contemporary Style" is a new series proposed by Quickset, an American company. With a linear minimal design that has not been seen in previous imported handles, it is perfect for modern homes today. 【Features】 ■ Simple & stylish minimal design ■ Available in privacy and passage locks ■ Easy to replace from traditional Quickset models *For more details, please refer to the PDF document or feel free to contact us.

• Hardware Doors, Handles and Locks
• Grip ball/lever handle
• Door and window locks

Using Radiata pine from New Zealand, we employ cutting-edge milling technology to produce boards with straight grain. The boards milled with straight grain minimize cracking and splintering, and they also excel in dimensional stability. The Verda Deck is treated with a wood preservative called MCA (Micronized Copper Azole), which is injected using the MicroPro pressure treatment method. MCA is an effective preservative that protects against termites, wood-boring beetles, and decay fungi. This results in a soft touch characteristic of pine, combined with durability that surpasses hardwoods. 【Features of Verda Deck】 ■ Soft touch of New Zealand Radiata pine ■ Beautifully milled with straight grain and resistant to warping ■ Excellent durability with preservative technology despite being pine

• Wood-based board
• Concrete wall
• Humidity control materials

◇【New Product】Entrance Door Combining Functionality, Design, and Playfulness The wood-based high-insulation entrance door 【FACES DOOR -Rise-】 has been newly released! This completely new entrance door boasts high functionality, American-style design, and the joy of being able to paint it in your favorite color. 【Features】 ■ Luxurious natural oak surface material ■ High insulation performance with a thermal transmittance of 1.27W/m²K ■ Achieves airtightness performance A4, water resistance performance W2, and wind pressure resistance performance S3 ■ Equipped with a dimple key cylinder! Security performance certified by CP ■ Obtained a safety rating of F★×4 ■ Realizes the perfect exterior with a choice of 30 paint colors *For more details, please refer to the PDF document or feel free to contact us.

• Entrance/Exterior Doors

What is Sarari Wall? It is a combination of Nagai Corporation's environmental wallpaper "Eco Fleece" and Chiyoda Ute Corporation's moisture-regulating gypsum board "Sawayaka FC Board." By combining a wallpaper with excellent moisture permeability and breathability with a gypsum board that has moisture-regulating and formaldehyde adsorption and decomposition functions, it creates a comfortable living space. **Four Benefits of Sarari Wall** ■ Maintenance The wallpaper can be painted over, making maintenance easy even if it gets dirty. ■ Formaldehyde Adsorption and Decomposition Function The Sawayaka FC Board has a formaldehyde adsorption and decomposition function. ■ Moisture Regulation Function The excellent moisture regulation performance of Wakkanai diatomaceous earth contributes to a comfortable living space. The combination of Sarari Wall exhibits approximately six times the moisture regulation performance compared to a combination of vinyl wallpaper and regular gypsum board. ■ Eco-Friendly Product Eco Fleece can be repainted, generating no waste from replacement. The gypsum board is made from recycled materials, making it an environmentally friendly product. For more details, please contact us or download the catalog to view.

• Paper cloth
• Interior coating materials
• plaster

In homes with basic insulation, ventilation components that equalize the temperature between the underfloor and the interior are essential. They are also a must-have item when installing underfloor air conditioning or heating. However, many grilles are made of metal or plastic, which can detract from the appearance of the flooring. Therefore, we have prepared a wooden "floor grille." 【Features】 ■ Made of white ash, easily blends with any flooring material ■ Unfinished ■ Available in two sizes: 674mm and 850mm

• Solid wood flooring/indoor
• Other flooring materials
• Ventilation and smoke exhaust equipment

■Creating a Healthy Atmosphere in Public Facilities Where People Gather In facilities such as hospitals, nursing homes, and daycare centers, where individuals with low immunity gather, hygiene management is of utmost importance. The main component of plaster, slaked lime, has many wonderful functions that contribute to a healthy atmosphere. 1. Deodorizing - Adsorbs ammonia, hydrogen sulfide, and methyl mercaptan. 2. Antiviral and Antibacterial - Effectively suppresses bacteria and viruses. 3. VOC Adsorption - Adsorbs the causes of sick house syndrome. 4. CO2 Absorption - Reduces the concentration of carbon dioxide in the air, keeping the room's air clean. 5. Safe and Secure - Made from natural plaster without unnecessary additives, ensuring safety. ■Non-woven Wallpaper is Highly Durable The base material, non-woven fabric, is flexible and strong. It is less likely to tear or crack, and compared to vinyl wallpaper, it is also less prone to deterioration-related gaps. ■Cost-Effective Installation with Wallpaper In public facilities with tight budgets, applying plaster by hand is often not feasible. Non-woven plaster can be installed just like regular wallpaper, allowing for reduced installation costs.

• Paper cloth

Biofleece is a type of wallpaper made from fleece (non-woven fabric) that has been reinforced by mixing in polyester. The fleece has high breathability and moisture permeability, and it excels in durability and workability. <Features> ● Safe, secure, and naturally derived wallpaper Biofleece is wallpaper that has been factory-coated with water-based paint on fleece. It does not use plasticizers or similar substances, making it highly safe and easy to work with. ● Easy repairs with re-coating Minor stains and scratches can be easily repaired by applying your preferred color over them. This reduces the hassle and waste associated with reapplying wallpaper, contributing to a more environmentally friendly option that helps reduce CO2 emissions. ● Recommended places for Biofleece In homes with pets, kitchens, restaurants, or rooms where cigarette odors are a concern. In high airtightness and high insulation houses or apartments. In homes with small children or in rooms for individuals with allergies. *For more details, please request materials or view the PDF data available for download. *Free sample books are currently available! If you would like one, please write "Sample Request" in the inquiry section.

• Paper wallpaper
• Paper cloth

Shikkui fleece is a factory-painted shikkui (lime) coating on non-woven fleece wallpaper. The main component of shikkui, slaked lime, has various functions such as "deodorizing" and "antibacterial." By painting it on high "moisture permeability" and "durability" fleece wallpaper, a functional wallpaper that combines the benefits of shikkui and fleece wallpaper has been created. 【Features】 ■ Beautiful finish of shikkui ■ Can be installed just like regular wallpaper ■ Possesses functions such as deodorizing, antiviral, and antibacterial properties, ensuring safety and security ■ Overcomes the issues associated with traditional plastering 　1. Easy maintenance 　2. Resistant to cracking 　3. Has stain resistance, and does not leave powder on clothes when rubbed ■ High breathability and moisture permeability ■ Strong against friction and impact, with excellent durability ■ Fireproof certification obtained 　Fireproof materials / Fireproof gypsum board Fireproof NM-0223 　Quasi-fireproof materials Quasi-fireproof QM-0135 　Metal plates Fireproof NM-5493 * For details, please request materials or view the PDF data from the download. * Free samples are currently available! If you wish to receive one, please mention "Sample request" when inquiring.

• Paper wallpaper
• Paper cloth
• Interior coating materials

Eco fleece is a type of wallpaper fleece (non-woven fabric) made primarily from natural materials such as pulp, with added polyester for reinforcement, and is factory-coated. In Japanese homes, vinyl wallpaper accounts for over 90%, but wallpaper based on fleece is gaining market share worldwide due to its durability and ease of installation. Eco fleece achieves a beautiful appearance similar to that of plaster walls, along with excellent breathability and durability. It can be repainted with any water-based paint, allowing for long-term use without the need for replacement. It is a wallpaper that combines "beauty," "functionality," and "ecology." 【Features】 ■ Beautiful appearance like plaster walls from natural sources ■ Repaintable and environmentally friendly ■ High breathability and moisture permeability ■ Easy and clean maintenance ■ Strong against friction and impact, with excellent durability *For more details, please request materials or download the PDF data. *Free samples are currently available! If you would like one, please mention "Sample request" when you contact us.

• Paper cloth

This is a Q&A collection about Eco Fleece and Bio Fleece. - How is it different from regular vinyl wallpaper? - Is it expensive? - Can it be used in wet areas and kitchens? - What are the maintenance methods? We answer various questions like these.

• Paper cloth
• Interior coating materials
• Other wall materials

■A home where children can live healthily Lime plaster is a natural wall material that has deodorizing, antibacterial, and CO2 absorption properties, helping to keep the air healthy. It also has formaldehyde adsorption effects, which help prevent the occurrence of sick house syndrome. With the increasing number of children with sensitive constitutions, it is important to choose wall coverings that are gentle on the body. ■The budget is limited... but I don't want to compromise on the finish Trowel-applied lime plaster is very beautiful and is a finish that many people aspire to, but it is costly and labor-intensive to apply. Lime fleece is a product that turns lime plaster into paint and applies it to fleece wallpaper. Since it is wallpaper, it can reduce construction costs while allowing you to enjoy the texture of lime. ■I want walls that are easy to maintain There were concerns with trowel-finished lime plaster about it cracking or leaving powder on clothes when rubbed. Lime fleece is less prone to cracking and has dirt-repellent properties, so those worries are alleviated. Additionally, it can be easily cleaned if it gets dirty. It can be used with confidence in households with active children. *For more details, please refer to the PDF data available for download.

• Paper cloth
• Interior coating materials
• Other wall materials

Shikkui fleece is a factory-painted shikkui (lime) coating on non-woven fleece for wallpaper. The main component of shikkui, slaked lime, has various functions such as "deodorizing" and "antibacterial." By applying it to high-performance fleece wallpaper with "moisture permeability" and "durability," a functional wallpaper that combines the benefits of shikkui and fleece wallpaper has been created. 【Features】 ■ Beautiful finish of shikkui ■ Can be installed just like regular wallpaper ■ Possesses functions such as deodorizing, antiviral, and antibacterial properties, ensuring safety and security ■ Overcomes the issues associated with traditional plastering 　1. Easy maintenance 　2. Resistant to cracking 　3. Stain-resistant, with no powder transfer to clothing even when rubbed ■ High breathability and moisture permeability ■ Strong against friction and impact, offering excellent durability *For more details, please request materials or view the PDF data from the download section. *Free samples are currently available! If you would like one, please mention "sample request" when inquiring.

• Paper cloth
• Interior coating materials
• Other wall materials

Product Features ■ Heat Insulation The sheet surface made of polypropylene aluminum vapor-deposited film reflects solar heat and prevents temperature rise in the attic due to radiant heat. ■ Moisture Permeability The highly moisture-permeable East Roof Silver expels moisture accumulated indoors and in the attic, preventing the plywood from becoming damp. At the same time, it allows organic gases (such as formaldehyde) contained in plywood to pass through, maintaining a comfortable indoor environment. ■ Waterproofing The three-layer structure of high-density polypropylene non-woven fabric ensures nail hole sealing, preventing rainwater from entering through the nail holes.

• Heat-insulating and moisture-permeable roofing
• Heat shielding sheet
• Roof and gutter construction

Product Features The "East Ventilation Sheet" is a substrate material that solves problems associated with steel plate roofs. It achieves breathable roofing that extends the lifespan of roofs through a sheet combined with a corrugated ventilation layer. Ventilation battens are not required. ■ Product Features - Ensures ventilation across the entire roof deck, eliminating condensation on the underside of steel plate roofs - Eliminates mold and rot on the roof deck - Resolves condensation below the roof deck - Easy installation *For more details, please refer to the PDF document or feel free to contact us.

• Heat-insulating and moisture-permeable roofing
• Roof and gutter construction
• Others/Roofing materials (shingles, cement, steel sheets, aluminum)

In future high airtight and insulated houses, the installation of airtight sheets will be necessary even in warm regions. However, with standard moisture-proof airtight sheets, there is a concern about summer condensation. In cold regions, if the initial moisture content of the wood is high, there is a risk of mold due to summer humidity. This is where the Smart Vapor Barrier was developed. ■ Product Features - Ensures strong airtightness in the house - A resin coating that changes according to humidity conditions - Reduces condensation in both summer and winter - Promotes drying within the wall structure - Improves the durability of the house *For more details, please refer to the PDF document or feel free to contact us.

• Humidity control materials
• Other wall materials

A breathable and waterproof sheet with heat insulation properties. It makes homes comfortable not only through traditional wall applications but also by being installed in attics. ■ Makes your home comfortable Heat can enter not only through windows but also through walls and roofs. Tyvek Silver effectively reflects this heat, contributing to the comfort of your home. ■ Extends the lifespan of your home It allows moisture to escape, prevents rainwater from entering, and reflects heat. This contributes to the longevity of your home. ■ No special installation methods required Installation is simply a replacement for traditional breathable and waterproof sheets. Additionally, its use in attics is also effective. DuPont™ and Tyvek® are trademarks or registered trademarks of DuPont de Nemours, Inc. in the United States. *For more details, please refer to the PDF materials or feel free to contact us.

• Waterproof sheet
• Waterproofing work
• Heat shielding sheet

Straight and beautiful Western Red Cedar paneling exhibits excellent durability and resistance to decay. It also possesses the natural breathability and moisture permeability of wood. Exterior walls made from natural materials bring us comfort, are gentle on buildings, and contribute to the global environment.

• Wood-based board
• Concrete wall
• Humidity control materials

This is a highly elastic finishing material born in America that combines excellent stretchability, breathability, waterproofing, and thermal insulation, preventing cracks in buildings and allowing for various textures such as spraying and trowel application, creating unique exteriors and interiors.

• Stucco wall
• Plastering and painting work
• Insulation work

- This is a wallpaper for painting base made from natural paper. - It has excellent breathability and moisture permeability, resulting in a gentle and comfortable texture. - The combination of patterns and paint colors allows for endless variations in your room. - It can be painted over approximately 10 times as is, allowing for maintenance without generating waste from replacements over a long period. - Being white wallpaper, it can be freely painted in any color.

• Natural paints (water-based, ink, etc.)

The 'Simpson' is a wooden door that provides comfort and warmth to your home. Crafted with care by skilled artisans, this exquisite piece highlights the beauty of natural materials and harmonizes with any living space. With a diverse lineup that caters to various home styles, it includes traditional European designs, chic French collections, and rustic, calming American collections. Additionally, we use carefully selected high-quality natural materials, specifically Bay Pine (Douglas Fir). 【Features】 ■ Made from carefully selected high-quality natural materials of Bay Pine (Douglas Fir) ■ Adopts a finger-joint structure to prevent warping and bending of the wood ■ Incorporates advanced technology and mechanisms ■ The standard size of the door is 2,032mm in height and 44mm in thickness *For more details, please refer to the PDF document or feel free to contact us.

• Entrance/Exterior Doors

"East Biopindoors" is an interior door that conveys the beauty, richness, and warmth of natural wood grain through traditional techniques, providing a livable space and a living environment suited to the seasons. The surface finish of the door is coated with non-toxic paint, allowing us to deliver the warmth created by nature without compromise. In terms of installation, we have adopted a simple assembly method on-site. 【Features】 ■ Expresses the beauty, richness, and warmth of natural wood grain ■ Provides a livable space and a living environment suited to the seasons ■ Offers a variety of door types, including hinged, sliding, and folding doors ■ Can be tailored to match the desired image according to usage ■ Adopts a simple assembly method on-site *For more details, please refer to the PDF materials or feel free to contact us.

• Interior/Interior Doors
• Mouldings and decorative windows
• Folding doors/accordion doors

I want to further enhance the security of my Quickset! In such cases, it is possible to replace the cylinder with a dimple key. Kaba's dimple key is difficult to duplicate due to high-precision cutting. Unlike conventional Kaba key registration system compatible products, Kaba ace allows for the creation of spare keys without owner registration at authorized Kaba retailers. In case of an emergency, please contact your nearest Kaba ace retailer. We will respond through a network of approximately 700 stores nationwide. [Color Variations] ■Polished Brass ■Antique Nickel ■Antique Brass ■Venetian Bronze *For more details, please refer to the PDF document or feel free to contact us.

• Hardware Doors, Handles and Locks
• Entrance/Exterior Doors
• Door and window locks

At Nagai Co., Ltd., which engages in the sale of building materials as well as construction and processing, we handle "interior finishing materials." We offer a wide range of products, including "molding (Baitsu wood)," which expands the possibilities for indoor decoration, elegant wooden "paneling" that adds accents to interiors, and "vintage decorative beams" made from real wood to maximize the texture of the wood. 【Product Lineup】 ■ Molding (Baitsu wood, Pine) ■ Paneling ■ Pine-free boards ■ Alder-free boards ■ Vintage decorative beams ■ Vintage counters *For more details, please refer to the PDF materials or feel free to contact us.

• Mouldings and decorative windows
• Ceiling panels and decorative panels
• Veneer laminate