Weathershield™ Flexx

Sheen Finish

High performance elastomeric paint with Stay Clean and Keep Cool™ technology





Key Information

Coverage10 - 12 m²/L

Drying Time2 - 3 Hours

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Product Description

Weathershield™ Flexx is a high performance elastomeric paint. This keep cool paint is formulated to give superior all-weather protection to exterior walls. Its Stay Clean Technology provides excellent resistance against dirt pick up. Dulux Professional Weathershield™ Flexx special UV-cross-linking function binds paint molecules upon sun exposure to the sun. As a result, dirt and dust do not penetrate the paint film easily, making it easier for the rain to wash them away.

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  • Superior all-weather protection
  • Excellent dirt pick-up resistance with Stay Clean technology
  • Covers hairline cracks
  • Keep Cool™ heat reflective technology. Reduces exterior surface temperature by up to 5°C, resulting in savings up to 15% per annum on the energy used to cool the home*
  • Colourlock™ technology to ensure colours stay looking brighter longer
  • Resists peeling and fading due to weathering
  • Protection against fungus and algae growth
  • Excellent alkali resistance with Alkali Guard technology
  • Excellent adhesion property
  • Excellent exterior durability
  • Certified to Singapore Green Labelling Scheme
  • *based on tests conducted by BSD Singapore and applicable to selected colours.

Tips & Advice

Surface Preparation

Surfaces must be sound, clean, dry and free from all defective or poorly adhering material, dirt, grease or wax. Remove all loose or defective paint or powdery residues by thorough brushing and scraping, using a stiff fiber brush and high pressure water jet. Treat any areas affected mould, lichens, algae and moss with Dulux Professional Fungicidal Wash. Repair any surface defects with an appropriate filler. Surfaces that remain powdery, friable or chalky after thorough preparation should be sealed with one coat of an appropriate Sealer (see below System Recommendation). Do not paint if the wall is saturated with dampness. (Protimeter reading higher than 16%). Allow excess moisture to evaporate.

Application Tools

By roller, brush or conventional/airless spray.


Ready to use. Dilute up to 10% with potable water when necessary if application by brush or roller. For conventional spray application, thin up to 10-20%.

Note: Excessive dilution from that recommended will result in low coverage and may impact application properties and color.