Best Exterior Wood Paint UK

The best exterior wood paint allows you to provide a decorative finish that will last against the extremes of the UK climate.

Protection differs depending on the manufacturer and if you pay a bit more you generally get ten years protection on a lot of external paints, read the manufacturers instructions carefully so that paint lasts for the duration.

Wood paints for exterior items are available in both gloss and satin finishes.

The reviews are based on hands on use by experienced applicators.

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The No. 1 External Wood Paint

The top spot of the exterior wood paint was Dulux Weathershield Exterior Wood Satin or the alternative gloss finish Weathershield High Gloss depending on your preference of finish.

We look closer at the different gloss level in UK paints.

Exterior Wood Paint Comparison

Exterior Wood CoatingCoverage m2 per LSize(s)
Dulux Weathershield Exterior Wood Satin
Dulux Weathershield Exterior High Gloss
Ronseal 10 Year Weatherproof Wood Paint12750ml
Johnstone’s Weatherguard Exterior Gloss for Wood12750ml
Zinsser Allcoat Exterior Satin121L
Sandtex 10 Year Exterior Satin15750ml

The Best Paints for Exterior Wood

1. Dulux Weathershield Exterior Wood & Metal

Weathershield by Dulux is an ideal way of coating exterior wood and protecting it from wet and cold weather.

The quick dry satin offers a pleasing mid sheen finish. Both their gloss and satin finishes offers ten year protection against weather on both wood and metal that are in decent condition whilst the paint has been applied.

It is a thick coating that covers extremely well over their undercoat. We used the pure brilliant white which was great at covering.

Once dry, the protective film is resistant to mould, minimises staining and is flexible to avoid cracking and peeling. It is available in a range of colours.

This paint is designed as a topcoat for the Dulux Weathershield undercoat.

The main features of Dulux Weathershield Exterior Wood & Metal :

  • Specially formulated for exterior use
  • Water based paint
  • Dries quickly
  • Flexible paint film
  • Amazing hiding power

The paint should be applied in good dry weather conditions, ideally above ten degrees celsius and when no bad weather is due that day.

To combat wet weather and cold conditions Dulux Weathershield exterior wood and metal is an excellent choice of exterior wood paint .

2. Ronseal 10 Year Weatherproof Wood Paint

This weatherproof wood paint by Ronseal allows you to add a splash of colour to external wood items like doors and windows. It also protects against the UK’s differing weather conditions.

Available in both satin and gloss for modern and traditional finishes.

The paint is formulated to last ten years after applying it according to Ronseal’s instructions.

The paint is easy to apply and a new looking front door is only a few hours away.

Features of Ronseal 10 Year Weatherproof Wood Paint:

  • 10 Years protection against weather
  • No primer required
  • Protects against rain in a hour
  • Easy to apply
  • Strong rich colour, ideal for front doors

The paint is available in seventeen colours. The colours are: Black, White, Country Cotton, Grey Stone, Mocha, Midnight Blue, Spring Green, Duck Egg, Grey, Chestnut, Dark Oak, Racing Green, Royal Red, Royal Blue, Deep Tea

It can be applied by brush and will require a minimum of two coats..

A good choice of weather resistant exterior wood paint for adding colour.

3. Johnstone’s Exterior Gloss for Wood

Johnstone’s produce an exterior gloss for wood and metal.

The paint is designed to retain flexibility and gloss level and resistant to blistering, cracking and peeling.

The paint once dry is durable and resists water whilst offering a high gloss finish.

The features of Johnstones Weatherguard Exterior Gloss:

  • High Gloss Finish
  • For outdoor use
  • Perfect for DIY use.
  • Available in a range of colours.
  • Suitable for exterior wood and metalwork

it is a thick coating but can take a while to dry and cure.

To be used in conjunction with Johnstone’s Weatherguard exterior undercoat.

An ideal exterior gloss for wood and metal items.

4. Zinsser Allcoat Exterior Satin

Zinnsser produce an exterior satin paint that is designed to protect and last.

The coating is a high performance paint that can decorate external timber and wooden items as well as a whole range of other materials.

It can be applied by brush, roller or spray.

A very thick coating that offers a high level of protection.The paint film forms a flexible surface that allows water out whilst protecting against rain and wet weather conditions.

It is self priming and adheres to almost any surface including glossy finishes. Available in large range of colours and also a gloss option.

The paint contains a biocide that helps protect against mildew and mould.

Colour retention over time is great.

Main features of Zinsser Allcoat Exterior Satin:

  • Offers 8 year performance
  • Weather Resistant
  • Flexible paint film
  • Drys quickly
  • Can be applied on various substrates

For use on external areas this product is ideal for protecting wood against wet conditions whilst allowing moisture to escape.

5. Sandtex Exterior Satin for Wood

Sandtex range are developed by Crown paints and this is a quality exterior coating for protecting wood. It can also be used on external metal items.

The paint is easy to apply by brush and is a two coat system .

Previously painted wood and metal surfaces must be thoroughly abraded to provide suitable adhesion.

Main features of Sandtex Exterior Satin:

  • Durable finish
  • Flexible film coating
  • 10 Year Protection
  • Tough and durable primer
  • Satin soft finish

Overall this is an excellent weather protection coating for exterior wood.

Accessories You May Need

Before you jump in to your next extrerior wood painting project here is a list of the accessories that you may need to complete a successful job:

  • Paint Brush Set
  • Paint Rollers
  • Masking Tape
  • Paint Bucket
  • Overalls
  • Sander and Sandpaper
  • Cleaning products


If you have ever experienced a leak onto a ceiling in your house you will know how annoying it is to paint over. The best solution, in the long run, is to spot prime with a stain block that seals and provides a suitable surface to paint upon.

Stain blocking paints are available in both wet paint and aerosol form for convenience. If you a stain it is well worth investing and spending time treating the stain to prevent it from showing through.

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The Best Paint for Bathrooms

The Best Kitchen Cupboard Paint

The Best Paint for uPVC Windows

The best Paint for Metal railings

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