Sadolin Yacht Varnish

Sadolin Yacht Varnish is a highly durable, clear wood varnish, ideal for use on exterior windows, doors and conservatories. Can be used on new wood and as an on-going maintenance product. Highly waterproof with UV inhibitors to slow down the Sun's natural greying of wood.

Please Note: This product is not suitable for constant immersion in water or for use on decking. For decking, we recommend Sadolin Decking Oil or Sadolin Wet Wood Decking Stain

• For an alternative clear exterior wood varnish with Matt and Satin options, try Sadolin Outdoor Varnish

Timber surfaces 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. Degrease any exposed bare timber by wiping with a lint-free cloth dampened with methylated spirits
3. Timber exposed to weather for 4 weeks or longer, or any loose, grey or de-natured timber, must be thoroughly sanded back to a clean, sound surface
4. Some tropical hardwoods such as Iroko, Idigbo and Teak should be scrubbed with cellulose thinners prior to application
5. Organic growths must be removed and infected surfaces should be treated with a suitable mould and mildew cleaner
6. Remaining sound surfaces should be cleaned using warm water and a mild detergent, then rinsed thoroughly with clean water
7. Fillers specifically designed for use with timber such as Sadolin Wood Filler and Sadolin Stainable Wood Filler should be used for making good any minor surface defects, imperfections and open joints
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 Yacht Varnish

Previously Coated Timber

• Any previous paint coating and all defective coatings should be completely removed and sanded back to clean, bright timber, then treat as 'New Timber'
• Take special precautions during the surface preparation of pre-1960s painted surfaces as they may contain harmful lead

Glazing

1. The backs of new glazing beads, end grains and rebates should be brought to a finish in full with Sadolin Yacht Varnish prior to fixing
2. Joinery to be coated with Sadolin woodstain systems should be glazed using a suitable sealant
3. The use of linseed oil putty or modified, non-setting compounds are not recommended in conjunction with our Sadolin systems
4. To confirm compatibility, please consult the manufacturer of the relevant glazing material
5. Silicone glazing materials should only be applied upon completion of the finishing coats

Always do a small test area before beginning any project to assess the 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° or above 25°, 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 variations may be experienced. Sadolin Yacht Varnish is supplied ready for use. Do not thin.

1. Apply in a full flowing coat, ensuring all surfaces and end grains are fully coated
2. For best results use a good quality, long-haired, soft bristle brush
3. Pay special attention to end grain, tops and bottoms of doors, and undersides of sills
4. Finish with 2 or 3 full coats of Yacht Varnish, dependent on your requirements, allowing a 16-24 hours drying time between coats

Please Note: Sadolin Yacht Varnish can be used in conjunction with one or more base stain coats of Sadolin Classic Wood Protection, where a stain colour is desired, followed with 2 full coats of Sadolin Yacht Varnish. The base coat should be applied liberally in order to satisfy the natural absorption / porosity of the timber surface.

Cleaning Equipment

Clean brushes and equipment with a proprietary brush cleaner immediately after use. If spilled, the varnish should be removed immediately while still wet, using clean white spirit.

Maintenance

The need for maintenance is indicated by a 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 and previously wood stained timber should be patch primed with 1 or more coats of Sadolin Classic in the appropriate shade to match the existing colour where appropriate
6. On weathered / eroded surfaces apply an extra coat of Sadolin Yacht Varnish overall and allow to dry
7. Finish with 2 or 3 coats as required