Dulux Trade Weathershield Exterior Flexible Undercoat Pure Brilliant White
Weathershield Exterior Flexible Undercoat is part 2 of a 3 part weather-resistant and flexible paint system from Dulux Trade specifically developed to give longer-lasting protection for exterior woodwork. It provides 8 years of weathering durability when used as part of the full Weathershield exterior paint system.
Applying Weathershield Exterior Flexible Undercoat
To benefit from the full 8 years of protection, first clean and dry the wood surface using a Fungicidal Wash before rubbing down to remove any weathered, greyed wood. Next start by applying one coat of Weathershield Preservative Primer and allowing it to dry for 16 hours. Follow on by applying two coats of Weathershield Flexible Undercoat before applying your chosen topcoat. Dulux Trade Weathershield Exterior High Gloss is a recommended top coat in this 3 part system.
Weathershield Exterior Flexible Undercoat
- Part 2 of a 3 part system
- A flexible undercoat that allows the wood to expand and contract without cracking, peeling or compromising the top coat
- Weight 1.000000
- Application Brush
- Coverage Up to 16m² per litre
- Touch Dry 2-6 Hours
- Recoatable 6-8 Hours
- Thinning White spirit
- Number of Coats 2
- Select Pack Size 1 Pack
- Surface Exterior Wood, Garden, Metal
- Water or Oil Based Oil Based
We've made delivery easy at The Paint Shed - no faff, just the paint you need, when you need it. Choose Standard Delivery if you're planning ahead, or Priority Next Working Day Delivery when time's tight.
- Free standard delivery on orders over £50 (UK mainland*) - delivered in 1–3 working days, often received next working day
- Priority Next working day delivery (UK mainland*) - order by 3pm weekdays for £6.99
- Free Click and Collect to any of our 24 stores across Scotland and the North of England
Excludes weekends & bank holidays. *Restrictions apply.

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