Dulux Trade Weathershield Exterior Flexible Undercoat

Dulux Trade Weathershield Exterior Flexible Undercoat



Pack sizes

1L, 2.5L, 5L

Colour range

17 colours and Brilliant White and Dark Grey

Part 2 of a weather-resistant, 3 part paint system developed to provide longer lasting protection for exterior woodwork. It is formulated using the unique ICI technology, which makes it particularly flexible in order to help absorb the natural movement of the wood. Up to 16m² per litre on most surfaces

Application information

16m² per litre
Touch dry
2 - 4 hours dependent upon temperature / humidity
Up to 8 hours
Thinning not generally required.

Key benefits

  • Vital part of the WEGS system.
  • Flexes with the wood to prevent cracking.
  • Provides good build and excellent opacity.
  • Can be used on primed metal such as garage doors.

System information

To get the best results make sure surfaces to be painted are sound, clean and dry (new surfaces particularly must be fully dry.)

Apply 1 coat of the appropriate coloured Dulux Trade Weathershield Exterior Flexible Undercoat to all primed wood. Apply a second coat of the undercoat, followed by 1 coat of Dulux Trade Weathershield Exterior High Gloss.

After use, remove as much paint as possible from brushes before cleaning with white spirit.

How much will I need?

Use our handy paint calculator to work out how much you need to get your job done.

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