Tin of Treatex Grey Cedar Oil on a wooden surface

Grey Cedar Oil

Treatex Grey Cedar Oil is a natural wood finish designed to protect and enhance cedar and larch surfaces. It penetrates deeply into timber, providing UV and water resistance without flaking or peeling. Ideal for cladding, windows, and doors, this easy-to-apply Larch Oil creates a naturally greyed effect while preserving the wood's durability. Suitable for both internal and external use.

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    • Easy to apply

    • UV resitant

    • Highly water resistant

    • Contains no biocides or toxic ingredients

    • Safe for use on children's toys

    • Not suitable for high tannin content timbers e.g. Oak

    • Will not flake or peel

    • Creates the naturally greyed effect of aged Cedar whilst till protecting the timber.

  • Suitable for: internal and external use
    Recommended timbers: Cedar and Larch
    Applications: cladding, windows and doors

    2.5L will cover approximately 35m² in one coat depending on timber and method of application.

  • Treatex Grey Cedar Oil works best on unfinished timber. Previous finishes which stop Grey Cedar Oil penetrating into the timber (e.g. paint and other ‘closed’ finishes) must be fully removed prior to application. Previous porous finishes should be lightly sanded before overcoating. When overcoating a previously finished surface, a trial application is essential. Flaking or peeling finishes must be fully removed prior to application. Ensure the timber is dry and free from possible contaminates e.g. algae, grease, dirt, dust etc. Timbers susceptible to decay, mould and fungi should be treated first with a suitable preservative. We advise that when using Grey Cedar Oil, sufficient product is purchased to complete the whole project and when more than one tin is required it is advisable to mix them together before use. Timber must have a moisture content below 18%. Temperature must be between 8º𝖼 and 25º𝖼 during application and drying. We strongly recommend a trial application prior to starting the project.

    Application

    Stir tins thoroughly, before and during use. Use a brush or roller to evenly apply Treatex Grey Cedar Oil in the same direction as the wood grain. Pay particular attention to end grain, on end grain apply liberally. After approximately 12 hours the first coat can be overcoated. Apply with a brush or roller a second coat of Treatex Cedar Oil. After the second coat leave for approximately 12 hours to dry. Treatex Grey Cedar Oil is not a surface building product.

    • Treatex brushes and rollers are available.

    • Wet brushes and rollers can be cleaned with Treatex Thinner or white spirit.

    • Store tins in a cool and frost free environment. Unopened tins will last for five years. Once tins are opened, transfer contents to smaller airtight container.

  • Item No. 31385
    Sizes: 2.5L (h)

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