Sadolin Decking Stain and Protector 2.5L

Sadolin Decking Stain and Protector is a 2-in-1 wood stain and protective coating for all exterior wooden decking. Contains advanced UV inhibitors for improved durability and adhesion. This product is made with an easy flow formula which makes application quick and easy. The formulation also protects the surface from mould or algal growth.

• Looking for a protective coating for garden furniture? Try Sadolin Garden Furniture Stain and Protector
• Looking for a clear, solvent-based decking treatment? See Sadolin Decking Oil
• For a full range of woodstains for other exterior wood, such as joinery, see Sadolin wood stains

Timber surfaces to be treated must be suitably prepared, clean, sound and dry. The moisture content should not exceed 18% prior to coating.

Bare or New Timber

1. Resinous deposits should be removed with a scraper
2. Wipe any remaining resinous areas and knots with a lint-free cloth dampened with methylated spirits
3. Timber in ground contact (e.g. support posts) should be preserved in accordance with the relevant standards
4. Remove any surface salts left after preservative treatment with clean water and allow to dry
5. Organic growth must be removed and infected surfaces treated with a suitable mould and mildew cleaner
6. Fill any gaps or imperfections in the wood with Sadolin Wood Filler or Sadolin Stainable Wood Filler
7. Remaining surfaces should be cleaned with warm water and a mild detergent, then rinsed thoroughly with clean water
8. Only use non-ferrous screws, nails and fixings
9. Any non-preservative-treated softwood timber should be treated with two liberal coats of Sadolin Quick Drying Wood Preserver, paying particular attention to end grains and allowing 24 hours drying time between coats, prior to over-coating with Sadolin Garden Furniture Stain

Old Timber

1. Weathered and denatured surfaces should be thoroughly abraded and / or stiff bristled brushed back to a clean bright surface
2. Remove any decayed areas and replace with new timber

Previously Coated Timber

This product is not suitable for use on surfaces where a higher build finish, such as varnish, paint and wood stains. In such cases, all previous coatings should be removed completely and the surfaces treated as 'New Timber'.

1. All defective coatings should be completely removed with a suitable product remover / stripper
2. On timber previously treated with creosote or similar water repellent treatments, ensure that they are well weathered and do not retain any smell or 'oily' surface
3. This can be tested by splashing with water - if the water is readily absorbed, then treatment with Sadolin Decking Stain should be satisfactory

Always do a small test area before beginning any project to assess the colour, consistency and compatibility of the finish. Follow the manufacturer's instructions on the tin at all times.

Do not apply if there is a risk of rain, or when air / substrate temperatures are below 8°C or above 25°C, or if the relative humidity is above 80% during application or drying periods. Protect from frost and rain until dry. Failure to meet these requirements may adversely affect the drying, visual quality and durability of the finish.

Ensure product is thoroughly stirred before and during application, otherwise sheen and colour variations may be experienced. Sadolin Decking Stain and Protector is supplied ready for use. Do not thin.

1. For best results use a good quality, synthetic fibre bristle brush specifically designed for the application of waterborne products
2. On new woodwork, wherever possible, the initial coat should be applied to all concealed surfaces prior to fixing
3. Apply 2-3 liberal coats of Sadolin Decking Stain and Protector as required, ensuring all surfaces are coated to saturation by applying several coats 'wet-on-wet', until the end grain refuses to absorb any more
4. Avoid over-spreading as this will reduce the long term durability and performance of the coating system
5. Allow a minimum of 4-6 hours drying time between coats

Cleaning Equipment

Clean brushes and equipment with warm, soapy water and rinse with clean water immediately after use. If spilled, decking stain should be removed immediately while still wet, using clean water.

Maintenance

The need for maintenance is indicated by a lightening in colour, reduction in sheen as the coating erodes, and a loss of water-repellent qualities.

1. All defective coatings should be completely removed
2. Any grey denatured exposed timber surfaces must be thoroughly sanded back to clean, bright timber
3. Organic growths must be removed and infected surfaces should be treated with a suitable fungicidal solution
4. Remaining sound surfaces should be cleaned using warm water and a mild detergent, then rinsed thoroughly with clean water
5. Bare timber should be patch primed with an extra coat of Sadolin Decking Stain and Protector in the appropriate colour to match the existing colour
6. Finish with 1 or 2 coats as required

Due to the high levels of weathering and abrasion to which wooden decks are exposed, maintenance may be required as frequently as once a year.