The precision LINING™ by pentarch range features a selection of premium timber lining profiles discretely joined to create 5400mm uniform lengths, providing quicker installation, less wastage and designed to suit various applications.
V-Joint – 76 x 14mm, 120 x 14mm
Shiplap – 71 x 14mm, 114 x 14mm
Decorative Interior Lining, Exterior Soffits and Ceilings, Lightweight Building Structures, Residential Buildings, Commercial/Industrial Buildings, Joinery
Standard and Better
Visit the timber grading page for further information





Timber lining brings natural warmth and texture to a space while remaining cost effective compared to other premium wall finishes. Available in Shiplap and V-Joint profiles, timber lining suits both residential feature walls and commercial fitouts, giving you design flexibility without compromising on the natural character of Australian hardwood.
Hardwood lining boards come in two main profiles, Shiplap and V-Joint, each offering a different look and installation style. Both are suited to interior and exterior use, including ceilings and soffits. Available in Blackbutt and Spotted Gum, hardwood lining boards give you a durable, natural finish that holds up across residential and commercial applications alike.