Porter’s Tannin Check has been designed to be used as a pre-treatment to inhibit tannin migration through water based paint systems.

Particularly recommended prior to the application of Porter’s Clearcote or Porter’s Perfect Floor Paint on tannin rich timber. Also suitable to use after the application of Porter’s Wood Wash prior to clear coating.


Additional information

Product Specifications & Safety

For more detailed information about this product, please consult the main Porter's Paints website.

Our Product Specifications include:

Environmental information
Suitable locations and suggested use
Preparation, application and coverage rates
Warranty and safety
Storage and maintenance




Approximately 5-7m2 / ltr