Dulux Weathershield Undercoat

Regular price £41.87 Inc VAT
Sale price £41.87 Inc VAT Regular price
Tax included.
£34.89 Exc VAT

No area of use specified.

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. Read More

Payment methods


  • Apple Pay Apple Pay
  • Google Pay
  • Mastercard
  • Maestro
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Rabart Variant Product Code: DUTPRMWUC01000WBWHI

Product Description

Dulux Weathershield Undercoat is an essential component of the high-performance, three-part Weathershield exterior paint system from Dulux Trade. Designed for use on exterior wood and metal, this solvent-based undercoat delivers exceptional adhesion and forms a flexible foundation that helps prevent cracking and flaking over time. It ensures optimal performance of the topcoat, enhancing durability and finish quality.

Formulated to provide up to 8 years of all-weather protection when used as part of the complete Weathershield system, it withstands harsh environmental conditions while allowing the substrate to move naturally. With excellent coverage of up to 16m² per litre, this undercoat supports efficient application and long-term protection, ensuring your exterior surfaces maintain their appearance and integrity.

Key Information

  • Coverage
    Up to 16m² per litre
  • Touch dry
    2-6 hours
  • Recoat
    16-24 hours
  • Application method
    Brush
  • Clean-up
    White spirit or brush cleaner

Product Features


Flexible, Adhesive Undercoat: Maintains bond between wood and topcoat with excellent filling and hiding power.


8-Year All Weather System: Designed for use with the Weathershield exterior system to ensure performance longevity.


Solvent-Based Durability: Delivers reliable coverage and smooth flow even in changeable outdoor conditions.

Brand Dulux Trade
Type Undercoat
Suitable For Exterior woodwork, and primed metal and plastic
Water Or Solvent Based Solvent
Key Features Excellent flexibility & adhesion
Application Methods Brush
Theoretical Coverage Up to 16m² per litre
Thinning White spirit
Touch Dry 2-6 hours
Recoat Time 16-24 hours
Number Of Coats 2
Cleanup White spirit or brush cleaner
SKU DUT / 5180255
GTIN / Barcode 5010212569238

Shipping & Returns


Get FREE Delivery On Orders Over £60*

Enjoy Free delivery when you spend £60 or more on your order. We strive to make shopping with us as easy and rewarding as possible, so take advantage of this offer today and have your items delivered right to your doorstep at no extra cost. *Terms and conditions apply.


View our shipping FAQs