Centrecoat R26 Pretreatment For New Tanilised Timber

Non Hazardous
Specially formulated to remove tannins from new tanilised timber prior to coating with paints or stains.
Available in 5 Litres
£59.48 £49.57
In stock
Product Description

Centrecoat R26 is a powerful and effective pretreatment for new tanilised timber prior to the application of paint coatings or stains.

Best Uses

Centrecoat R26 is a powerful and effective pretreatment for new tanilised timber prior to the application of paints or stains. Normally, without using this treatment, new tanilised wood would need to be weathered prior to coating to prevent failure of the coating.

  • Removes tannins from new timber ensuring paints or coatings do not fail
  • Does not alter appearance of the substrate
  • Powerful and effective degreasing cleaner
  • Fast acting
  • Low odour
  • Concentrated
  • Biodegradable
  • Removes organic soiling

Centrecoat R26 also benefits from being a degreasing cleaner for wood that will remove stubborn greasy stains and soiling. Therefore, Centrecoat R26 is suitable for the heavy duty cleaning of wood decking, cladding and other exterior wood. Continues to work for weeks after use.


To Use As Pretreatment For New Tanilised Timber:
Apply liberally neat and work in to the wood using a scrubbing brush. Allow to act for 5 - 10 minutes. Wash off with a hose.

To Use As A Wood Cleaner:

Apply the product liberally by brush or low pressure hand spray to saturate the contamination. Can be applied to a dry or damp surface. Allow the product to work for 30 minutes (light soiling) or 60-90 minutes (heavy soiling) then whilst still wet, thoroughly rinse off with clean water using a pressure washer to achieve the best results. Do not allow to dry out prior to rinsing off.

Stubborn or deep staining may require a second application. To brighten paths and walls leave for up to 8 hours before removing. As with all our products we strongly recommend you carry out a small discrete sample application to test the suitability of our Centrecoat Patio Decking Hard Surface Restorer for your particular use.

Technical Details
Components: One Part
Type: Water based cleaner
Finish: -
Stock Colours: Clear
Tintable: No
VOC Content: -
Volume Solids: -
Suitable Substrates: Exterior wood
Application Method: Brush
Theoretical Coverage:

For Use As A Pretreatment For New Tanilised Timber:

  • Use neat at 2 to 3 m2 per litre

For Use As A Cleaner:

  • For heavily soiled areas, use neat at 2 to 3 m2 per litre
  • For lighter soiling, dilute 1 part with up to 3 parts clean water and apply at 3 to 5 m2 per litre
Cleaner / Thinner: Water
Shelf Life: 2 years unopened
Packaging: Available in 5 Litres

The manufacturers data sheets are available for download from this website. It is your responsibility to read and understand all aspects of the data sheets before you place an order and prior to application. Please pay special attention to the preparation, mixing and application temperatures of the product, cleaning of substrate and environmental factors such as temperature, rain etc. Quoted coverage rates are based on the manufacturers theoretical rates and may vary depending upon substrates absorption, texture and application. We always recommend a test is carried out to ensure suitability.

Customer further agrees that Promain have no liability for any errors or omissions contained within the Product Data Sheets and are not liable for failure due to misapplication or inadequate substrate cleaning and preparation. For more information please refer to our Terms & Conditions.

Related Products