Dulux Trade Weathershield Exterior Undercoat - Tinted Colour Match - 5L

This Dulux Trade Weathershield Exterior Flexible Undercoat is part 2 of a 3-part paint system desi...

Best current price£32.55from eBay

Colour

All Offers

37 offers from £32.55 - £136.25

View price history by clicking the chart icon.

eBayDULUX TRADE WS UNDERCOAT BRILLIANT WHITE 1L
£4.99 delivery
£32.55
Visit shop
The Paint ShedDulux Trade White Weathershield Exterior Flexible Undercoat Pure Brilliant 1L
Free delivery in 1–3 days
£33.02
Visit shop
BradfordsDulux Trade Weathershield Exterior Undercoat 1L Brilliant White Flexible Paint Primer for Outdoor Wood and Metal Surfaces
£25.00 delivery
£38.82
Visit shop
B&QB&Q - Weathershield Undercoat Dark Grey 1L
Free delivery in 1–3 days
£43.25
Visit shop
OnBuy.comDulux Trade Weathershield Undercoat Brilliant White 1 Litre 5010212569238
Free delivery in 1–3 days
£45.89
Visit shop

Product Information

Full details

The Dulux Trade Weathershield Exterior Flexible Undercoat is designed for professionals seeking robust, long-lasting protection for exterior woodwork. Its key benefit is providing up to 8 years of weathering durability when used as part of the complete Weathershield system. A crucial caveat is that this product is mixed to order and therefore non-returnable. This undercoat is the second part of a three-part system, offering excellent flexibility and adhesion, and is suitable for metal, plastic, and wood surfaces.

All features

Model Part Number5180471
BrandDulux Trade

Extended Product Information

FAQs

What is this product used for?

This is a flexible undercoat, designed as Part 2 of a 3-part paint system for exterior woodwork, providing enhanced protection and durability.

How long will the protection last?

When used as part of the full Dulux Trade Weathershield 3-part system, it offers up to 8 years of weathering durability.

Can I return this paint if I change my mind?

No, this paint is mixed to order and cannot be returned or exchanged.

What surfaces can this undercoat be applied to?

It is suitable for primed wood, metal, and plastic surfaces.

How many coats of undercoat should I apply?

Two coats of the Weathershield Exterior Flexible Undercoat are recommended for optimal performance.

What products are needed to complete the Weathershield system?

You will need Part 1: Weathershield Preservative Primer+ and Part 3: Weathershield Exterior High Gloss.

Can I spray this paint?

No, for health and safety reasons related to solvent-based paints, spray application is not recommended. Apply by brush only.

How do I clean my brushes after use?

Remove as much paint as possible from brushes, then clean with white spirit or a suitable brush cleaner.

Troubleshooting

Paint is not adhering well

Ensure the surface was properly prepared, clean, dry, and free from dust or contaminants before application. Verify that the correct primer (Part 1 of the system) was used and allowed adequate drying time.

Undercoat is cracking or peeling

This may indicate insufficient flexibility, possibly due to improper application temperature or an incompatible topcoat. Ensure two coats of undercoat were applied and that the correct Weathershield High Gloss topcoat (Part 3) is used.

Surface appears uneven after drying

Ensure even application of the undercoat. If brush marks are visible, try applying with lighter, more even strokes. Ensure adequate drying time between coats.

Product is too thick to apply

Stir thoroughly before use. If storage conditions were too cold, allow the paint to return to room temperature. This product is solvent-based and not designed for thinning.

Pros and Cons

Pros

  • Provides extended 8-year weather protection when used in the full system.
  • Excellent flexibility minimizes the risk of cracking on woodwork.
  • Good adhesion to prepared surfaces like wood, metal, and plastic.
  • High coverage rate of 16m²/L contributes to project efficiency.
  • Designed as a professional-grade component of a trusted exterior paint system.

Cons

  • Non-returnable as it is mixed to order.
  • Requires use as part of a specific 3-part system for guaranteed performance.
  • Solvent-based, requiring appropriate ventilation and tool cleaning methods.
  • Spray application is not recommended due to health and safety reasons.
  • Requires specific surface preparation and application of primer and topcoat.

Setup, Compatibility & Care

Setup and Application:

  • Surface Preparation: Ensure all surfaces are sound, clean, and dry. Treat any mould, lichens, or algae with a suitable fungicidal wash. For new wood, ensure it is fully dry. Old lead paints require specific safety precautions.
  • Primer: Apply one coat of Weathershield Preservative Primer+ (Part 1 of the system) to new or bare wood. Allow 16 hours drying time.
  • Application Method: Apply by brush only. Stir thoroughly before use. Apply two coats of the Weathershield Exterior Flexible Undercoat.
  • Conditions: Do not use or store in extreme temperatures or protect from frost.

Compatibility:

  • Best Uses: Metal, Plastic, Wood.
  • System Component: Designed to be used as Part 2 of the Dulux Trade Weathershield 3-part exterior paint system.
  • Dilution: Not recommended for dilution. Use White Spirit for tool cleaning.

Care and Tool Cleaning:

  • Storage: Store in a cool, dry place away from direct sunlight and frost.
  • Tool Cleaning: After use, remove as much paint as possible from brushes before cleaning with white spirit or a suitable brush cleaner.

Similar items

Price History

DatePrice
Visit shop