Nagai Co., Ltd.

■Window evolution theory "Montage". "Montage" is a resin sash that was born in North America and evolved for Japan. Knockdown i...

■Essential items for basic insulation homes Basic insulation is a construction method that also insulates the foundation under ...

• Purification Equipment

• Ventilating Equipment & Systems

■Wooden construction material with white painted finish A molding with a white painted finish that can be used in conjunction w...

• Building Materials

• Fixtures

■Connecting spaces through light and wind Interior windows bring a sense of openness to the room. Hemlock's beautiful wood grai...

■Stair materials that create an elegant lifestyle Fitz's staircase materials can be called "works of art" created by skilled cr...

• Building Materials

• Fixtures

■Gently brightens the space. Window film that realizes comfort and ecology "CrystalCoolia" is an indoor heat-insulating window ...

■Warm wood grain molding material Moldings play an important role in the interior of your home. Among them, we have a variety o...

■Simple and stylish new door handle ``Kwikset Contemporary Style'' has a minimal design with clean lines and sharp edges. It bl...

■Decorate the window area gorgeously In the hot south of France, shutters are an essential item for shade from the sun. Finishe...

■Wax made from the blessings of nature that is kind to trees, your body, and the earth. It brings out the wood grain and allows...

■The true value of natural materials "Genuine" was born from our commitment to natural materials. With the texture and beauty t...

■Since it is a 100% natural paint made from rice, it is safe and secure. Kinuka's main ingredient is rice bran. When rice, our ...

■Pollution-free, environmentally friendly paint based on natural vegetable oils Osmocolor is a pollution-free paint developed b...

■Superelastic interior/exterior finishing material Stucco Flex redefines the common sense of "painted walls". Born in the Unite...

■For the care and maintenance of natural wood A natural wax that provides shine and prevents stains. Since it is 100% natural, ...

■Keep it simple, just like me. Let's start a new time. An interior design that subtly adds color to your life. Flexibility that...

■Moisture-permeable base material that ensures the ventilation layer of the roof ``Yeast Ventilation Sheet'' is a base material...

■Skylight illuminates the future brightly Living in harmony with nature while feeling the blessings of nature. With skylights, ...

■The front door is the “face” of your home. FACES DOOR is a completely new entrance door that is highly insulated and functiona...

■Natural wooden materials for interior finishing Wooden moldings offer endless possibilities for interior decoration. From simp...

■Produce a door that looks like a foreign movie The American-made door handle "Kwikset" Ultramax series is a heavy-duty securit...

■People-friendly bamboo material This is a warm, human-friendly product made from natural and harmless bamboo material that doe...

■Free to use A free board that is ideal for stairs, furniture, and fixtures. Since there are no finger joints in the longitudin...

■Lever handle designed for ease of use A lever handle that can be used on interior doors. In addition to empty locks (without k...

■As an accent for the interior As an accent for doors, rooms, etc. Introducing new hardware with an antique black-like matte lo...

■Holder designed for ease of use A sliding door handle that can be used for indoor doors. In addition to empty locks (without k...

■Wooden door that gives you a sense of new tradition Wooden doors give your home a sense of calm and warmth. We carry only door...