Woodoc 40 Brick and Stone Sealer

Woodoc 40 Brick and Stone Sealer

A tough, low-gloss finish for porous brick and stone, protecting it against water ingress, weathering and pollution.


Sealer for UNTREATED stone and brick.


Any of the Woodoc COLOURcan be added to this CLEAR product to tint it.  Please go to the COLOURS section to see our colour selection and examples.

  • Typical Application

    Ensure all substrates are completely dry or cured before application

    Porous substrates such as:


    • Stone
    • Brick (not suitable for face-bricks)
  • Features

    • Water-repellent
    • Weather-resistant
    • Provides a well cared-for, low-gloss finish
    • Easily maintained
    • Not suitable for walking surfaces
    • Non-toxic when dry


    Woodoc 40 is specifically formulated to seal porous brick and stone only. 

    This is not a waterproofing product

  • Coverage

    • First coat 10-12 square metres per litre.
    • Subsequent coats 12- 14 square metres per litre.
    • 3 coats are the advised application 3,3 square metres per litre.

How Woodoc Supercedes All Coating Alternatives


Binds with the wood: Because Woodoc penetrates into the wood it binds with it, becoming part of the wood’s surface.


Woodoc works in harmony with the wood allowing it to breathe naturally just like bark, helping to combat ageing and deterioration.


Doesn’t Crack – Biodegrades: The Woodoc coating doesn’t get brittle with age but stays in harmony with the wood and biodegrades at the end of its cycle. 


Easy Maintenance and Re-sealing: All that a Woodoc-treated surface requires when renovating is:



*Solvent Based Sealers: to be cleaned down with steel wool and mineral turpentine, then resealed with appropriate sealer. Remove dust and loose particles. 


*Water-Borne Sealers: to be sanded lightly with fine sandpaper to key the surface and ensure proper binding between the old and new layers. Remove dust and loose particles.