*Protek™ Paint is mixed to order and delivered within 3-5 days. Please check your colour and quantity carefully, as we are unable to accept returns.


PROTEK Wood Preserver ++

Protek Wood Preserver ++ is a highly effective wood preservative that is water-based with low VOCs and is odourless when dry.

Courier (if out)



Some timber products have not been pre-treated with a timber preservative, so to protect against rot you should apply 2 or 3 base coats of Wood Preserver. Protek Wood Preserver ++ is a highly effective pre-treatment which contains active ingredients to protect against moulds, wood destroying and wood discolouring fungi, as well as against wood boring insects.

Protek Clear Wood Preserver Plus Plus (++) is effective against blue stain according to EN152 and against decay fungus (brown rot fungi) according to EN113, EN73 & EN84.

It is moisture regulating and provides an adhesive surface making it a great primer preparation that can easily be over painted or stained with Protek Wood Protector or Royal Exterior. It penetrates wood easily and thereby gets deep into inner layers. Suitable for use on all outside wood that is not in direct contact to soil or surface water. Not for indoor use.

Protek Wood Preserver Plus Plus is ideal for many projects, including wooden buildings such as log cabins, summer houses & sheds, timber cladding, fascias, windows, exterior doors, car ports, shutters, balcony railings, and timber cut ends.


  • Great eco credentials based on renewable resource technology
  • Effective against blue stain and brown rot fungi – EN152, EN113, EN73 & EN84
  • Protects against wood boring insects
  • Clear water-based pre-treatment
  • Penetrates deeply
  • Low VOC
  • Excellent coverage at 6-8 m2 per litre
  • Apply by synthetic brush
  • Easy water clean up
Coverage: 1 Litre will cover 8m² per coat

Advice: 2-3 coats are recommended depending on wood species and surface characteristics. Please read Health & Safety guidance or product labelling for full instructions on application and use.

Note: This paint/preservative is ordered & mixed specially, however we are happy for you to return any unused paint/preservative if surplus to requirements, although a re-stocking charge of £3.99 per tin will apply. We are unable to refund return carriage costs in these circumstances, therefore please ensure that you order the appropriate quantity for your requirements. Unfortunately we cannot accept unauthorised returns.