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A high-performance preservative designed for all untreated cladding timbers, particularly crucial for class 4 timber like Larch. The oil-based formula deeply penetrates the wood, safeguarding against wood discoloring fungi, wet rot, and insect attacks. It imparts a clear finish and incorporates resins and oils to enhance water repellency, providing effective protection against weathering. To ensure thorough absorption into the wood fibers, it is recommended to apply at least 2 coats on all sides and edges of the cladding before installation. This deep-penetrating, oil/spirit-based formula offers excellent protection against rot, mold, blue stain, and more.

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Great customer service from the Greenford branch on two separate occasions this month. Courteous and polite and no quibbles. Well done.

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Excellent service, very competitive prices for top quality supplies !!
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Always a good purchasing experience and excellent customer service.

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