Anti-Slip Decking-Oil - 430 by Osmo

5/5 · 1 review
from $63.00
Free Delivery
Quebec, Ontario · More info

Satin top coat designed for decking already treated with Osmo Decking Oil. Contains a special highly compressed organic non-slip additive, which is evenly distributed in the coating and prevents slips.

Contains active ingredients that create a preventative protection against mould, algae and fungal attack. The microporous finish is based on natural vegetable oils and allows the wood to breathe and helps regulate the moisture content reducing swelling and shrinkage, the finish will not crack, flake, peel or blister. High quality, long-lasting protection with no sanding necessary – simply recoat.

  • Slip resistant surface ideal for Canadian climate
  • Highly compressed organic non-slip additive
  • Produces a satin finish which is extremely water resistant and dirt repellent
  • Preventative protection against algae and fungal decay
  • Reduces wood swelling and shrinkage
  • Microporous finish will not peel, crack, flake or blister

Directions for Use

Apply a base coat with a pigmented oil, such as the Osmo Decking Oil. Osmo Anti-Slip Decking Oil is clear and therefore it offers only limited protection against UV radiation. Anti-Slip Decking Oil is not suitable for a single product application.

Use 430 Anti-Slip Decking Oil as a Top Coat to fully protect your decking. Apply thinly along the wood grain and spread well and evenly.

For quicker application on larger areas, it is recommended to use Osmo Decking Brush (150 mm) which is tailored for decking and allows you to work ergonomically.

Allow to dry for approx. 12 hours under good ventilation.


750 ml $63.00 In stock
2.5 L $190.00 In stock


Classification Oils & Oil Finishes for Wood
Brand Osmo
  • 750 ml
  • 2.5 L
Sold Since March 21, 2020
Drying Time

8 - 10 hours


Approx. 24 m²/litre (260 sq ft / L)

Note: Product coverage depends significantly on the character of the wood. All information refers to smooth and planed/cut surfaces.

Other surfaces, e.g. grooved or ribbed, may lead to reduced coverage.


< 250 g/L




Low/mild, odorless after drying


Shelf life is 5 years or more if can is tightly closed. Store in a dry place. If thickened by frost it will regain a normal consistency under normal temperatures within 24 - 36 hours.

Tools cleaning

With Osmo Brush Cleaner.



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Great as a topcoat for our cedar bridge

Renee Stephen · Jun 12, 2022

Provides a very nice slightly-grippy surface without interfering with the look of the stain.


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