- Water-based Primer for Wood & Metal
- Superior Corrosion Resistance
- Quick drying
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Dulux Weathershield Alkali Bloc PU+ Primer
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Coverage 110-150 sqft/litre
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Coats 1
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PU Reinforced Technology
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Advanced Alkali Protection
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Superior Adhesion
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Anti - Chalking
Product Description
This primer is specially designed to give up to 10X water resistance against ordinary primers and excellent Alkali resistance to exterior masonry substrate, thus resists peeling or flaking of topcoat and enhances its life.
Application Description
Ensure that the surface is completely dry and thoroughly clean and free from grime, dust, flakes, grease, oily substances, etc.
Step 2 : Application process
For old surfaces, before applying remove all loosely adhering particles or powdery materials by thoroughly scraping, followed by cleaning. Apply one coat of Dulux Weathershield Alkali Bloc PU+ Primer over dried surface.
Health & Safety
Tips & Advice
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1. Preparing the SurfacesEnsure Surface is dry & free from grime, dust, and grease. Remove loose or flaking particles. Sand the surface by using Emery paper No. 180 & wipe
clean. For prepainted surface, where putty application is not expected use
Emery paper No. 320 & wipe clean. -
2. CleaningClean all equipment with water immediately after use.
How much paint do I need?
More than one wall to paint? Try our advanced paint calculator
Measure the height and length of the surface you want to paint (in metres or centimetres).
Your Measurements:
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Amount needed:
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This is an estimated based on 2 coats. Actual coverage will depend on the conditions of the surface. If the colour change is strong, more coats may be required.
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