Osmo 430d Decking Oil Anti-Slip Clear 2.5l

Upgrade your outdoor decking with Osmo 430D Decking Oil Anti-Slip Clear, the go-to solution for safer, longer-lasting, and naturally beautiful timber surfaces. This 2.5L premium oil-based finish is specifically formulated to maintain the authentic look and feel of your wood while adding an extra layer of invisible traction — so you can step with confidence, even when it’s wet.

Engineered with highly compressed organic non-slip granules, Osmo 430D creates a finely textured surface that enhances grip without masking the natural grain and colour of the wood. The clear, satin-matte finish allows the wood’s character to shine through, offering beauty and safety in equal measure.

Infused with active ingredients, this decking oil provides powerful protection against the elements — including mould, algae, and fungal attack — helping to preserve both the appearance and integrity of your decking over time.

Ideal for all exterior wooden decking surfaces, stairs, and boardwalks, this anti-slip oil pairs perfectly with Osmo’s standard Decking Oils as a topcoat, or can be applied on its own for a clear, natural look.

Key Benefits:

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  Non-slip clear finish – invisible grip for safer surfaces

  
  


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  Natural look – enhances wood’s beauty without changing tone

  
  


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  Active protection – defends against mould, algae & fungi

  
  


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  Weather-resistant – durable, microporous, and breathable

  
  


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  2.5L coverage – ideal for most decking projects