Available in a variety of materials and bespoke finishes to meet your exacting specifications. for interior and exterior applications.

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INTRAgrille T3465 Features

  • Suitable for interior and exterior applications
  • Striking linear aesthetic with no visible seams
  • Can be cut and shaped to nearly any shape and format
  • Available in stainless steel 304, 316 and carbon steel
  • 100% recyclable and sustainable material
  • Drainage options available
  • Adjust both profile and support spacing to achieve appropriate load bearing, airflow and screening
  • Recommended for walkways, platforms and staircases, trench covers, entrance grilles, light wells, ventilation, facades and drainage
  • Can be pickled and passivated, electropolished, powder coated to any standard RAL colour or shot peened (shot peening applies to stainless steel only)

Profile T3465

A Support Profile 10 x 2 15 x 2 20 x 2 40 x 3 10 x 2 20 x 2
Material Stainless steel Stainless steel Stainless steel Stainless steel Carbon steel Carbon steel
B Slot Opening 3mm 3mm 3mm 3mm 3mm 3mm
C Overall Depth 15mm 20mm 25mm 45mm 15mm 25mm
D Support Profile Spacing 50mm 50mm 50mm 50mm 50mm 50mm
Weight kg/m²* 21.3 22.9 24.2 37.3 21.0 24.0
Typical max span** 300mm 500mm 560mm 1500mm 300mm 650mm

* Based on 3mm slot opening
** For heavy pedestrian traffic


Product Reference INTRAgrille T3465
Support Profile 10×2, 15×2, 20×2, 40×3
Support Profile spacing 50mm (other options available)
Slot Opening >3mm constant, alternating or increasing
Open Area 47% based on 3mm slot opening
Finish Options Pickled & Passivated, Electropolished, Powder Coated, Shot Peened – N/A to carbon steel


T3465 Standard

Typical Specification:

Walkways, platforms & staircases
Trench heating covers
Service trench covers
Architectural features
Entrance grilles
Light wells


14 Headlands Business Park, Salisbury Road Blashford, Ringwood BH24 3PB
T: +44(0)1425 472000 F: +44(0)1425 481981
E: info@intrasystems.co.uk

Product Reference:

INTRAgrille T3465
Architectural Grilles

Product Description:

INTRAgrille is available in a wide range of combinations, with a choice of materials and bespoke finishes to meet your exacting specifications.