NAKA Lobby and Stairway Railings – Neowood, Vinilane, Grawood, Grahan

Neowood is railing of a new materials that surpasses the properties of wood while retaining its warmth. Top rail of ultrafine particle wood powder (wood powder) compound resin.
Vinilane is dual moulding with semihard resin eliminates sticky sensation. Wide colour variation.
Grawood and Grahan are superbly weather-resistant railing for outdoor use. One-tenth of the heat conductivity ratio of metals. Also reduces the coldness of the top rail in wintertime.
All of them use anti-mould and bacteria-resistant compound resin. The bacterial resistance lasts semi-permanently.

Colour

Neowood (for indoor use)

  • Standard Colours
  • No.71
    No.71
    Natural
  • No.73
    No.73
    Birch
  • No.74
    No.74
    Teak
  • Non stocked colours
  • No.70
    No.70
    Light Oak
  • No.72
    No.72
    Cherry
  • No.75
    No.75
    White Teak

Vinilane (for indoor use)

  • Standard colours
  • No.03
    No.03
    Dark Grey
  • No.11
    No.11
    Ivory White
  • No.12
    No.12
    Light Beige
  • No.13
    No.13
    Beige
  • No.22
    No.22
    Light Brown
  • No.23
    No.23
    Chocolate
  • Non stocked colours
  • No.02
    No.02
    Grey
  • No.04
    No.04
    Soft Black
  • No.45
    No.45
    Wine Red
  • No.51
    No.51
    Olive Green
  • No.62
    No.62
    Dark Blue

Grawood (for outdoor use)

  • No.90
    No.90
    Oak
  • No.91
    No.91
    Sepia Brown

Grahan (for outdoor use)

  • Standard colours
  • No.03
    No.03
    Dark Grey
  • No.12
    No.12
    Light Beige
  • No.13
    No.13
    Beige
  • No.22
    No.22
    Light Brown
  • No.23
    No.23
    Chocolate
  • Non stocked colours
  • No.02
    No.02
    Grey
  • No.04
    No.04
    Soft Black

Bracket

  • AFN-55
    AFN-55
    AFN-65
    AFN-75
  • AFS-55
    AFS-55
    AFS-65
    AFS-75
  • AFS-5577
    AFS-5577
     
     
  • JS-55
    JS-55
     
     
  • AGS-55
    AGS-55
    AGS-65
     
  • US-55
    US-55
    US-75
     

Baluster

Standard Baluster


  • Round φ22

  • Round φ27.2

  • Square □19

  • Square □24

Long-span Baluster


  • Round φ42.7

Colour variation


  • Stainless Steel Buff #400

  • Stainless Steel Hairline
  • 05
    05 Steel Soft Black
  • 06
    06 Steel Sand Black
  • 16
    16 Steel Snow White
  • 17
    17 Steel Moon Snow

End Cap / Joint


  • RA End

  • FA End

  • Joiner

Details

  Model No. Size
for indoor use Neowood φ34 O-34M φ34mm
φ40 O-40M φ40mm
Oval D-432M 40×32mm
Vinilane φ34 O-34V φ34mm
φ40 O-40V φ40mm
Oval D-432V 40×32mm
for outdoor use Grawood φ34 O-34GM φ34mm
φ40 O-40GM φ40mm
Oval D-432GM 40×32mm
Grahan φ34 O-34G φ34mm
φ40 O-40G φ40mm
Oval D-432G 40×32mm

Specifications

  • Neowood, Vinilane

Top Rail / Semihard Resin (with antibacterial agent) + Soft Resin Dual forming

* Wood Colour with ultrafine wood powder compound

Top Rail Bearer / Extruded Aluminium A6063S-T5

  • Grawood, Grahan

Top Rail / Semihard Resin (with antibacterial agent) + Soft Resin Dual forming

* Wood Colour with ultrafine wood powder compound

Top Rail Bearer / Extruded Aluminium A6063S-T5 Anodised finish 9µ

Luminance

In order to ensure safety in darkness

We have placed two luminescent lines on the railings. The luminescent material stores light, which it then emits for a long time in the darkness. Because of this, it is possible to move safely after the lights go out.

* This is produced on order. (Indoor use only)

Visibility Data

   *1  *2
Afterglow luminance period 60 minutes later 5 hrs. ore more
Afterglow luminance 17～21mcd/m² 3mcd/m²

*1 Cut off light for 24 hrs. then irradiate with 200lx of light for 20 minutes. The luminance of the luminance band after 60 minutes have passed.

*2 The time required to reach the luminance shown in the table after irradiating with light under the above conditions. In our company’s judgement, the minimum luminance required for conducting a safe escape is 3mcd/m².

  • Regarding Luminance and Brightness Level
Luminance mcd/m² Sensation of Brightness in the Dark
5 or above Extremely bright, objects are clearly discernibled.
3 Outlines of objects are discernible.
2 Dim and blurred, objects can be roughly discerned.
1 or below Objects are barely discernible.

On the JIS Standard for Luminous Safety Signboards

The JIS Standard (JIS Z9107 Afterglow Luminance on Luminous Safety Signboards), stipulates that afterglow luminance should be 7mcd/m² after 60 minutes.
The products at our company are considered to exhibit a performance around 3 times that of this standard.

Specifications

Shape Neowood Vinilane
φ34mm O-34M-CK O-34V-CK
φ40mm O-40M-CK O-40V-CK
W40mm×H32mm D-432M-CK D-432V-CK