Dulux Weathershield Exterior Undercoat | Quick Dry & Exceptional Coverage

Weathershield Quick Dry Exterior Undercoat

DULUX TRADE WEATHERSHIELD QUICK DRY EXTERIOR UNDERCOAT is pecifically formulated to be used with Weathershield top coats to provide longer lasting protection for exterior woodwork. Its water-based formulation is quick drying and offers great flexibility to help absorb the natural movement of wood. Provides 6 year all weather protection when used as part of the full Weathershield exterior paint system.

Key Benefits

  • 6 years all weather protection
  • Exceptional coverage

Application information

Up to 16m2 per litre

Touch dry
Touch Dry: 2-6 hours / Recoatable: Up to 8 Hours

Thinning not generally required

Surface Preparation & Application

To get the best results, ensure surfaces to be painted are sound, clean and dry (new surfaces particularly must be fully dry) and free from all defective or poorly adhering material such as dirt, grease or wax.
Thoroughly rub down previously painted surfaces, using ‘wet flatting’ methods where possible, then wipe off with a damp, lint free cloth. 


Store between 5oC to 40oC


1LT 2.5LT