Wood Care and Maintenance
  • FREE SHIPPING on all UK orders over £50!
  • 0800 228 9088 (UK only)

Woodoc 50 (Exterior Marine-grade Sealer)


Woodoc 50 is a high-performance exterior finish that gives excellent protection against ultra-violet radiation, wind, water, pollution and salt spray damage. Ideal for marine applications as well as garden furniture, wooden cladding (including cedar cladding), and all external joinery.

Available in High Gloss and Matt.

The following video shows how to apply Woodoc 50 (Note: Mineral turpentine = White spirits in video)

Customer Reviews
5.0 Based on 12 Reviews
5 ★
4 ★
3 ★
2 ★
1 ★
Customer Photos
Write a Review

Thank you for submitting a review!

Your input is very much appreciated. Share it with your friends so they can enjoy it too!

Filter Reviews:
Robert B.
United Kingdom United Kingdom
I recommend this product

Great Product

Great product gives a good durable finish. Have used it before and happy is now available in UK.

Nick P.
United Kingdom United Kingdom
I recommend this product

Amazing treatment

I used Woodoc 50 on a cedar framed greenhouse I'd inherited and what a difference it's made. The original treatemnt/varnish had well and truly had its day with lots of flaking and a very dull look. With Woodoc 50 though it has been transformed. After sanding the frame and applying the sealer it's like a new greenhouse. It has a lovely smooth and natural cedar look again and the rain just beads up and rolls off. I have every faith that this treatment will last for a long time. Only an observation and not a crticism, but it didn't go quite as far as I expected so I ended up using a litre on the frame/door rather than the 0.5ltr I originally bought. Still a very reasonable outlay and worth every penny after seeing the result.

Ivan J.
United Kingdom United Kingdom
I recommend this product

A Stain on Your Site.

Woodoc 50 was fine but when I wanted some stain for part of the job the only colour I could get up was Ebony. Very annoying