Teknoclad Slate

TEKNOCLAD Slate is a factory-applied, single-coat waterborne coating that gives timber cladding an even, controlled transition to a slate-grey tone, avoiding the patchy weathering of untreated wood. Part of the TEKNOCLAD Silver range. Available in Accoya, Thermo-Ayous, Thermo-Pine and Western Red Cedar.

Modern house with dark vertical wood siding and white base, featuring a glass door and window, olive-green door, and a paved patio under a blue sky.

Slate

Untreated wooden façades naturally change over time. Exposure to weather can lead to uneven greying, with variations in colour caused by differing conditions and structural details. This can result in patchy, inconsistent appearances that detract from the overall aesthetic.

TEKNOCLAD Slate addresses this by ensuring a controlled, even transition to a slate-grey tone in a single coat. Over time, treated surfaces develop a uniform patina that maintains a consistent finish.

The coating penetrates deeply into the wood, offering moisture resistance and helping to reduce swelling and shrinkage. This minimises the risk of cracking and improves weather resistance. Part of the TEKNOCLAD Silver range of six standard colours. Available in Accoya, Thermo-Ayous, Thermo-Pine and Western Red Cedar.

Applied at the factory before delivery — boards arrive finished and ready to install, with no site coating required.

Pictured on Western Red Cedar.

Vertical wooden planks with visible grain and small gaps; weathered gray-brown deck or fence surface.