
Facade trim
Vertical batten cladding system
Vertical rhythm, Nordic proportions.
Profile cross-section — schematic, not to scale
Overview
Board and batten is the vernacular of Nordic timber building: a wide board, a narrow cover strip, a strong vertical rhythm up the elevation. VANKKA Batten reproduces that proportion in coated steel, with a raised batten at a set spacing and concealed fixings between.
It suits buildings that need to sit correctly in a timber context — housing, schools, rural and holiday properties — while being maintained by hosing it down rather than repainting it. The vertical line also does something useful visually: it makes a low building look taller and a long elevation look shorter.
Batten spacing is a design decision, not a manufacturing constraint. Tell us the rhythm you want and we will roll to it.
The proportions of timber board and batten, in a material that does not need repainting.
Spacing is set per project rather than fixed by a stock cover width.
Fasteners sit under the following panel — the face of the elevation stays clean.
Technical data
All VANKKA data is metric. Values are confirmed for your project at quotation and issued with the technical documentation.
Verified technical data for this product is being finalised. The data sheet structure below shows exactly what will be published — request the full technical documentation and our team will send the current figures for your project.
Finishes
Coating choice is driven by exposure and expected service life rather than by colour. Both are confirmed with your quotation.
Low gloss, low reflection, contemporary.
Built for the Nordic envelope.
Maximum colour stability.
Pure White
RAL 9010
Grey White
RAL 9002
Light Grey
RAL 7035
Grey Aluminium
RAL 9007
Iron Grey
RAL 7011
Graphite Grey
RAL 7024
Anthracite Grey
RAL 7016
Jet Black
RAL 9005
Light Ivory
RAL 1015
Clay Brown
RAL 8003
Copper Brown
RAL 8004
Chocolate Brown
RAL 8017
Oxide Red
RAL 3009
Brown Red
RAL 3011
Wine Red
RAL 3005
Moss Green
RAL 6005
Chrome Green
RAL 6020
Fir Green
RAL 6009
Gentian Blue
RAL 5010
Steel Blue
RAL 5011
Slate Blue
RAL 5008
Silver Metallic
RAL 9006
Graphite Metallic
RAL 9023
On-screen colours are approximations. Coated steel changes appearance with gloss level, surface texture, viewing angle and daylight. Always confirm a colour against a physical VANKKA sample before ordering.
Documentation
Data sheets, installation guides, CAD details, declarations of performance and warranty terms. Documents not yet published can be requested directly and will be sent by the technical team.
Technical data sheet
Data sheetPDF
Installation guide
Installation guidePDF
CAD profile and details
CAD filesDWG / DXF
Declaration of performance
Declaration of performancePDF
Warranty terms
WarrantyPDF
Gallery
Photography of this product in production and on completed buildings.
VANKKA Batten on a completed building
VANKKA Batten profile detail, raking light
VANKKA Batten in production on the roll-forming line
VANKKA Batten installed — junction and trim detail
Completes the system
Ordered with the profile, these come from the same coil and the same batch — so they match exactly.