Facades & Linings - Innova - Duragroove


For up to the minute exteriors or interiors, choose Duragroove™ cladding. A peerlessly adaptable, vertically-grooved panel available in different profiles and spacing, Duragroove™ has a shiplap join to ease and speed up your installation.

Specify Duragroove™ for single-storey and medium-height projects. Duragroove™ comes in four variants: smooth wide (150mm); smooth extra wide (400mm): smooth narrow (100mm); and woodgrain wide (150mm).

Features & Benefits

What’s good about Duragroove™ external cladding system:

  • Vertical grooves – excitingly contemporary alternative to traditional weatherboard
  • Lightweight and durable
  • Acrylic sealed panels aid paint application
  • Quick to install – no need for taped and filled joints
  • Panels resistant to termites, air, steam, salt and sunlight


Internal Corner
Internal Corner
External Corner
External Corner
Horizontal Flashing
Horizontal Flashing
EPDM Foam Gasket
EPDM Foam Gasket
Used to prevent moisture ingress at sheet joins

Size & Thickness

Thickness mm
weight kg/m2
Width mm
Length mm
Smooth Narrow
Smooth Wide
Smooth Extra Wide
Woodgrain Wide

Technical Drawings

All detail drawings in one PDF
Fastener Positioning
Apply EPDM Foam Gasket
Sheet Edge Positioning
F / C Nail Fixing – Timber Frame
Countersunk Screw – Lightweight Steel Frame
Flush Screw – Lightweight Steel Frame
Fix First Sheet
Fix Next Sheet
Apply Sealant
Slab Edge / Eave Junction
External Corner – Sealant Option
External Corner – Aluminium
Internal Corner – Sealant Option
Internal Corner – Aluminium
Window Head
Window Sill
Window Jamb
Vertical Butt Joint
Lower Floor Junction
Upper Floor Junction
Upper Floor Junction – Option 2
Horizontal Junction 1
Horizontal Junction 2
Boundary Wall System
Thermal Breaks

Get in Touch

Contact us to help you with your next specification of Innova™ and BGC Fibre Cement products.