FLOORING

An important criteria for constructing your home interior
continuous passion for the flooring

- PREMIUM series -

Premium photocatalyst series

Here are our flooring products from the premium phtocatalyst series (Air Wash Cypress, Cedar, Southwest cherry tree, Northeast birch, and Oak).

Air Wash Hardwood (launched on August, 2021)


The premium photocatalyst (Air Wash) series started to include popular three new hardwood species (southwest cherry, oak, and northeast birch cherry).

Cherry

Cherry Unit
(Special A)

 

Cherry

Cherry Unit
(Standard)

 

Cherry

Slim Cherry 12mm-thick
(Standard)

 

Northeast birch cherry

Northeast Birch Cherry Unit
(Special A)

 

Oak

Oak Unit
(Special A)

 

Oak

Slim Oak 12mm-thick
(Standard)

 

Air Wash Color

(Hinoki Unit type)

Colored Premium photocatalyst series. Premium Japanese cypress (Hinoki) floor with beautiful grain and surface. Photocatalyst flooring that washes air.

Hinoki

Kotobuki Special 1900
(with knots)
natural brown

 

Hinoki

Kotobuki Special 1900
(with knots)
natural oak

 

Hinoki

Kotobuki Special 1900
(with knots)
natural black

 

Hinoki

Kotobuki Special 1900
(with knots)
ash gray

 

Hinoki

Kotobuki Special 1900
(with knots)
charcoal black

 

Hinoki

Kotobuki Special 1900
(with knots)
chocolate brown

 

Single Plate(O.P.C.)type Flooring


Japanese cypress (Hinoki) flooring made with a single plate with premium grain and surface. There are three types of knot (knotless, small knots, and with knots)

Hinoki

Eagle
(knotless)

 

Hinoki

Eagle
(small knots)

 

Hinoki

Eagle
(with knots)

 

Hinoki

Slim Eagle (with knots)12mm-thick

 

Hinoki

Wide Eagle
(knotless)

 

Hinoki

Wide Eagle
(small knots)

 

Hinoki

Wide Eagle
(with knots)

Japanese cedar

Dragon 1K
(with knots)

 

Japanese cedar

Dragon 1K
(knotless or small knots)

 

Japanese cedar

Dragon 2K
(with knots)

 

Japanese cedar

Dragon 2K
(knotless or small knots)

 

Nitto’s solid wood flooring absorb and discharge moisture in air. As a result, our flooring wood “expands” and “shrinks” that may lead to be defective depending on construction conditions. For a good construction, please follow the instruction below. Please note that this product is for inner flooring. Do not use it for outside construction.

Precautions when installing flooring on the joists


Vertical Joint Type (unit)


Solid wood Vertical Joint Type (Unit) flooring is made by jointing several solid wood boards perpendicularly. As a rough indication, around 4 to 5 pieces are jointed for 1K type and around 8 to 50 pieces are jointed for 2K type.

Hinoki

Kotobuki Special
(knotless)

 

Hinoki

Kotobuki Special
(small knots)

 

Hinoki

Kotobuki Special
(with knots)

 

Hinoki

Slim Kotobuki Special
(knotless)12mm-thick

 

Nitto’s solid wood flooring absorb and discharge moisture in air. As a result, our flooring wood “expands” and “shrinks” that may lead to be defective depending on construction conditions. For a good construction, please follow the instruction below. Please note that this product is for inner flooring. Do not use it for outside construction.

Precautions when installing flooring on the joists


Laminated(F.J.L.)type


Finger Joint Laminated (F.J.L.) flooring is made from small solid wood pieces spliced to the longitudinal direction with a finger joint method and glued to the cross direction.

Hinoki

Hinamori
(Excellent)

 

Hinoki

Hinamori
(gem knots)

 

Hinoki

Slim Hinoki
(knotless)12mm-thick

 

Hinoki

Slim Hinoki
(gem knots)12mm-thick

 

Hinoki

Custom laminated lumber
 

 

Nitto’s solid wood flooring absorb and discharge moisture in air. As a result, our flooring wood “expands” and “shrinks” that may lead to be defective depending on construction conditions. For a good construction, please follow the instruction below. Please note that this product is for inner flooring. Do not use it for outside construction.

Precautions when installing joist attachment flooring


Flooring for Direct Attachment


There are two types of length: 900mm-cut-length and random length. The bottom component has an anti-moisture effect for concrete and a cushioning effect.

Hinoki

Pure Direct
(knotless) random length

 

Hinoki

Pure Direct
(small knots) random length

 

Hinoki

Pure Direct
(with knots) random length

 

Hinoki

Pure Direct
(with knots) 900mm-cut-length

 

Hinoki

Laminar Direct
(knotless) 900mm-cut-length

 

Hinoki

Laminar Direct
(gem knots) 900mm-cut-length

 
Nitto’s direct laying flooring absorb and discharge moisture in air. As a result, our flooring wood “expands” and “shrinks” that may lead to be defective depending on construction conditions. For a good construction, please follow the instruction below. Please note that this product is for inner flooring. Do not use it for outside construction.

Precautions when installing joist attachment flooring


Flooring for Floor Heating


Although flooring wood usually contains 12% moisture, flooring for floor heating contains only 7%. In addition, the flooring for floor heating bears the change in floor temperature. Since flooring for floor heating is slope machined, gaps and dirt don’t stand out when it contracts, and the nails are not visible.

 

Hinoki

Pokapoka-kun Hinamori
(Excellent)
Laminated (F.J.L.) type

 

Hinoki

Pokapoka-kun Hinoki Unit
(knotless)
Vertical Joint Type (Unit)

 

Hinoki

Pokapoka-kun Hinoki Unit
(with knots)
Vertical Joint Type (Unit)

 

Hinoki

Pokapoka-kun Hinoki
Solid (knotless)
Single plate (O.P.C.) type

 

Hinoki

Pokapoka-kun Hinoki
Solid (small knots)
Single plate (O.P.C.) type

 

Hinoki

Pokapoka-kun Hinoki
Solid (with knots)
Single plate (O.P.C.) type

 

Nitto’s flooring for underfloor heating absorb and discharge moisture in air. As a result, our flooring wood “expands” and “shrinks” that may lead to be defective depending on construction conditions. For a good construction, please follow the instruction below. Please note that this product is for inner flooring. Do not use it for outside construction.

Precautions when installing flooring for underfloor heating

- EXCELLENT series -

Excellent series

Here are our flooring products from the Excellent series. You can choose from a variety of lineups including Japanese cedar, Japanese zelkova, southwest birch, northeast birch, oak, chestnut, teak, and black walnut.

Japanese cedar flooring (made in Japan)


Natural and rustic texture made from one-piece, jointless Japanese cedar makes your room comfort and harmony.

Japanese cedar

Dragon 1K Uzukuri
(with knots) Osmo color

 

Nitto’s solid wood flooring absorb and discharge moisture in air. As a result, our flooring wood “expands” and “shrinks” that may lead to be defective depending on construction conditions. For a good construction, please follow the instruction below. Please note that this product is for inner flooring. Do not use it for outside construction.

Precautions when installing joist attachment flooring

Japanese Zelkova Flooring (made in Japan)


This natural wood Japanese zelkova flooring is excellent with a massive feeling and elegant texture.

Koto
(excellent)

 

Slim Zelkova
12-mm-thick

 

Zelkova Special

 

Nitto’s solid wood flooring absorb and discharge moisture in air. As a result, our flooring wood “expands” and “shrinks” that may lead to be defective depending on construction conditions. For a good construction, please follow the instruction below. Please note that this product is for inner flooring. Do not use it for outside construction.

Precautions when installing joist attachment flooring

Southwest birch flooring


The pink birch that inhabits southwest China gives luxury and balance.

Cherry Unit
(knots)

 

Azuma Cherry 1K
(painted)

 

Nitto’s solid wood flooring absorb and discharge moisture in air. As a result, our flooring wood “expands” and “shrinks” that may lead to be defective depending on construction conditions. For a good construction, please follow the instruction below. Please note that this product is for inner flooring. Do not use it for outside construction.

Precautions when installing joist attachment flooring

Northeast birch flooring


This birch that inhabits northeast China is more white than the southwest birch and characterized with the mineral streak.
【Complete moth proofing. Paintless and Osmo color are available with custom order.】

Azuma Cherry 1K
(unchamfered, paintless)

 

Nitto’s solid wood flooring absorb and discharge moisture in air. As a result, our flooring wood “expands” and “shrinks” that may lead to be defective depending on construction conditions. For a good construction, please follow the instruction below. Please note that this product is for inner flooring. Do not use it for outside construction.

Precautions when installing joist attachment flooring

Oak Flooring


Texture of natural oak is soft that gives the taste of East and West harmony.

East Oak
(brown)

 

Nitto’s solid wood flooring absorb and discharge moisture in air. As a result, our flooring wood “expands” and “shrinks” that may lead to be defective depending on construction conditions. For a good construction, please follow the instruction below. Please note that this product is for inner flooring. Do not use it for outside construction.

Precautions when installing joist attachment flooring

Chestnut Flooring


Chestnut tree resists water and protects from worm-eaten that makes it appropriate for the house foundations and once was used for railroad sleepers.

Chestnut Special
(Special A)

 

Chestnut Special
(Economy)

 

Chestnut Special
(Antique)

 

Nitto’s solid wood flooring absorb and discharge moisture in air. As a result, our flooring wood “expands” and “shrinks” that may lead to be defective depending on construction conditions. For a good construction, please follow the instruction below. Please note that this product is for inner flooring. Do not use it for outside construction.

Precautions when installing joist attachment flooring

Teak Flooring


Teak is one of the three precious wood.

Teak Special
(90mm width)

 

Wide Teak
 

 

Nitto’s solid wood flooring absorb and discharge moisture in air. As a result, our flooring wood “expands” and “shrinks” that may lead to be defective depending on construction conditions. For a good construction, please follow the instruction below. Please note that this product is for inner flooring. Do not use it for outside construction.

Precautions when installing joist attachment flooring

Black Walnut Flooring


Black walnut is one of the three precious woods.

Black Walnut
(90mm width)

 

Nitto’s solid wood flooring absorb and discharge moisture in air. As a result, our flooring wood “expands” and “shrinks” that may lead to be defective depending on construction conditions. For a good construction, please follow the instruction below. Please note that this product is for inner flooring. Do not use it for outside construction.

Precautions when installing joist attachment flooring


Flooring for Floor Heating(Cherry, oak, and teak)


Although flooring wood usually contains 12% moisture, flooring for underfloor heating contains only 7%. In addition, the flooring for underfloor heating bears the change in floor temperature. Gaps between flooring and foreign particles cannot be noticed and nails cannot be seen when the floor is shrank.
【 Paintless and Osmo color are available with custom order.】

Teak
(for floor heating)

 

Cherry

Cherry
(for floor heating)

 

Oak

Oak
(for floor heating)

 

Nitto’s flooring for underfloor heating absorb and discharge moisture in air. As a result, our flooring wood “expands” and “shrinks” that may lead to be defective depending on construction conditions. For a good construction, please follow the instruction below. Please note that this product is for inner flooring. Do not use it for outside construction.

Precautions when installing flooring for underfloor heating

- Construction flooring -

Flooring for Special Works

Flooring for special construction such as in the public facilities or schools. You can choose from Japanese cypress, pine, and cherry tree. Please consult us for the lead time and cost before ordering.

Japanese-made Cypress (Hinoki)
(laminated, knotless)

 

Japanese-made Pine
(laminated, knotless)

 

Azuma cherry 1K
(Northeast)
(unchamfered, paintless)