Products
Products

Roadway/Medium Load/Heavy Load Grating

Roadway/Medium Load/Heavy Load Grating Model Thickness Load Capacity Test Notes
Standard Result
Roadway BAR GRATING ALUCO-BG5** 50T 78.4kN 95kN Venture Nara Registered Product
23825383~23825404,
23825413~23825414
Roadway/Medium Load/Heavy Load CNB GRATING ALUCO-CNB 50T 112kN 134kN Venture Nara Registered Product
25927739~25927750
Roadway/Medium Load/Heavy Load DUO GRATING ALUCO-DUO** 50T 112kN 133kN Venture Nara Registered Product
23828322~23828344,
23825445

CNB BAR GRATING

CNB, NB, DNB are gratings but can also be used as decking

CNB GAP5 By Size
CNB Deck 500 x 1000
CNB Drainage Installation Horizontal
CNB Joist Installation
CNB (Roadway)
It can be used for roadway applications by modifying bottom aluminum square tubing and increasing quantity
Product Code Coating Status Application
ALUCO-CNB Unpainted Drainage Cover
Width(W) Thickness(T) Length(L)
150mm~ 50T~ ~4000mm
  • Weld-free modular grating with color expression through color covers
  • Drainage GAP selectable from 0-25mm
  • Finishing materials and other components, joists sold separately

DNB BAR GRATING

CNB, NB, DNB are gratings but can also be used as decking

DNB GAP9 By Size
(ㄷ-Channel Finishing Material)
DNB Deck
DNB Drainage Installation
DNB Assembly
DNB (Roadway)
It can be used for roadway applications by modifying bottom aluminum square tubing and increasing quantity
Product Code Coating Status Application
ALUCO-DNB Unpainted Drainage Cover
Width(W) Thickness(T) Length(L)
150mm~ 50T~ ~4000mm
  • Weld-free modular grating with diverse color expression and anti-slip capability through non-slip cover application
  • Drainage GAP selectable from 0-25mm
  • Standard color is brown (please inquire for other colors)
  • Finishing materials and other components, joists sold separately

BAR GRATING (A type, B type)

A-Type (50T)
B-Type (50T)
BAR GRATING (A type, B type)
50T(Roadway)
Product Code Coating Status Application
ALUCO-CNB Unpainted Drainage Cover
Width(W) Thickness(T) Length(L)
150 ~ 1,000mm 50T 1,000m
  • Weld-free grating with visible bottom in GAP 25mm, 33mm types
  • Finishing materials and other components, joists sold separately
  • Venture Nara registered product
Aluminum Bar Grating Features
  • Aluminum material prevents rust and resists corrosion.
  • Lightweight for excellent workability.
  • Aluminum bar grating is environmentally friendly.
  • Custom fabrication available in desired shapes (rounded).
Aluminum Bar Grating Assembly Sequence
Insert bearing bar into grating I-bar hole
Rotate bearing bar 90 degrees to secure (weld-free)
Assemble ㄷ-channel finishing material
Aluminum Bar Grating Fastening Method
Convertible to aluminum bar grating non-slip type
Bar Grating Drainage Cover Installation Image

DUO GRATING

DUO GRATING - 115MM
DUO GRATING - 115MM
DUO GRATING - 99MM
DUO GRATING - 99MM
DUO GRATING
Product Code Coating Status Application
ALUCO-DUO*** N/P Unpainted Medium Load/Heavy Load, Walkways, Coastal Paths
Width(W) Thickness(T) Length(L)
150mm ~ 1,000mm 50T ~1000mm
  • Medium load weld-free grating
  • Drainage GAP : 25 / 33mm
  • DUO GRATING : 99 / 115 mm (2 types available)