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Our Redwood Tongue & Groove (T&G) V-Joint cladding offers a classic, premium timber finish that enhances façades with clean lines and architectural definition. Machined from high-quality redwood, this profile combines natural timber character with durability and ease of installation, making it an excellent choice for residential exteriors, feature walls, garden buildings and timber frame facades.
The 13 × 100 mm board size with a precise V-joint profile creates a crisp shadow line between boards, adding visual depth and a refined finish. At 3.6 m length, these boards are ideal for covering larger wall areas efficiently and with minimal joints.
Profile: Tongue & Groove with V-Joint — classic interlocking horizontal design
Material: Redwood timber — warm colour, attractive grain and natural appeal
Board Size: 13 mm thickness × 100 mm width
Finished Exposure: Typically ~88–92 mm (after T&G interlock)
Length: 3.6 m — long lengths for fewer joins and quicker installation
External timber cladding on homes, garages and outbuildings
Timber frame elevations and façades
Garden buildings, sheds and retreats
Feature walls, screens and architectural detailing
Carports and pergolas
Interlocking design: Tongue & groove boards with V-joint create a secure, neat finish that sheds water effectively
Natural thermal and acoustic properties: Provides slight insulation and sound buffering compared with masonry alone
Workability: Redwood mills cleanly with standard woodworking tools — easy to cut, fix and finish
Finish options: Can be coated, stained, oiled or left to weather naturally to a soft silver patina
Cladding Profile: T&G V-Joint
Nominal Thickness: 13 mm
Nominal Width: 100 mm
Finished Exposure: ~88–92 mm
Board Length: 3.6 m
Grading: External cladding grade; visual characteristics vary by batch
We supply trade-selected timber cladding that combines natural beauty, dependable performance and straightforward installation. The 13 × 100 mm T&G V-Joint Redwood boards deliver a refined, traditional exterior finish while giving you the flexibility to stain, paint or oil to suit your scheme.