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Osmo Decking Oil - Bangkirai Dark - 125ml

£23.15
Sold by diy direct

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Product information

Description

General description

Osmo Decking Oil - Bangkirai Dark is designed to enhance and protect wooden decking while maintaining the natural character of the wood. This oil is safe for humans, animals, and plants once dry, and it offers high resistance to water and dirt. Its microporous, penetrating finish prevents cracking, peeling, or flaking, ensuring long-lasting protection without the need for sanding when topping up the coating.

Technical specifications

  • Volume: 125ml
  • Dry time: 12 hours
  • Coverage: 24m²/L with one coat
  • Recommended coats: 2 coats, or one coat plus top coat of Osmo Anti-Slip Decking Oil 430
  • Moisture content max: 20%
  • Surface preparation

  • Bare wood species with high natural extractives need to weather for a minimum of 4 weeks before treatment.
  • Resinous woods (e.g., Larch, Douglas Fir) require at least 6 weeks of weathering.
  • Pressure impregnated wood and tropical species (e.g., Massaranduba, Bangkirai, Garapa, Iroko) need a weathering period of at least 3 months.
  • Cedar should also weather for 3 months to improve absorbency.
  • Greyed and weathered wood can be refreshed with Osmo Wood Reviver Power-Gel before applying the oil.
  • Installation

  • Ensure the wood surface is clean, dry, and frost-free.
  • Stir the oil well before use and do not thin.
  • Lightly sand old microporous stains or completely remove old varnishes before application.
  • For fresh wood species, weathering may be required after sanding to improve absorbency.
  • Apply the first coat to all sides of the wood if possible before installation.
  • Usage

  • Apply using a stiff brush (Osmo Flat Brush) or a lint-free cloth along the wood grain.
  • For easier application, use the Osmo Decking Brush (150 mm) designed for decking.
  • Allow for good ventilation while drying; lower temperatures and higher humidity will delay drying.
  • Apply the second coat thinly once the first coat is dry.
  • If a lighter color is desired, use clear Anti-Slip Decking Oil 430 for the second coat.
  • Other information

  • Always wear a dust mask when sanding.
  • A trial application is recommended for unfamiliar surfaces.
  • For additional protection against blue stain, rot, and insect attack, pre-treat the wood with Osmo WR Impregnation if possible on all sides.
  • Features

    • Brand
      OSMO
    • Finishing appearance
      Satin
    • Suitable for
      Wood
    • Indoor air quality
      A
    • Pcs per pack
      1
    Advice from

    Wood care products buying guide

    From paint and stains for shutters and structural woodwork to exotic wood oil for your decking and wax or stains for your flooring and furniture... When it comes to wood care, there are plenty of products to keep your wood safe from insects, mould, UV rays, impacts and wear. Read on to find the right wood care product!
    Wood care products buying guide
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