Cladding profile · Available on request

Tongue and groove

Interlocking profile for interior wall and ceiling lining. Available on request.

Tongue and groove charred timber profile outline (indicative outline, not to scale)
Indicative outline, not to scale. Dimensioned cross-section: technical drawing in preparation.

Specification

Tongue and groove specification
Profile codeAvailable on request
ApplicationInterior
Installation orientationVertical or Horizontal
Board thicknessLarch: 21 mm · Spruce: 19 mm · Accoya®: 20 mm · Japanese Cedar: Available on request
Overall widthLarch: 95 / 120 / 145 mm · Spruce: 95 / 120 / 145 mm · Accoya®: 146 / 196 / 242 mm · Japanese Cedar: 145 mm; alternative widths on request
Effective cover widthAvailable on request
Joint / shadow-gap dimensionAvailable on request
Available lengthsLarch: 3,000 / 4,000 / 5,000 / 6,000 mm · Spruce: 3,000 – 6,000 mm in 300 mm steps · Accoya®: 2,400 / 3,000 / 3,600 / 4,200 / 4,800 mm · Japanese Cedar: 3,600 / 4,200 mm
Compatible timber speciesLarch, Spruce, Accoya®, Japanese Cedar
Fixing methodAvailable on request
Specification noteInterior profile, or available on request for other uses.
RevisionNot yet issued
Last updated8 October 2026

Technical downloads

DWG, DXF and dimensioned PDF drawings: technical drawing in preparation.

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Construction details