Dulux Trade Weathershield Preservative (BP) Primer
Details:
Dulux Trade Weathershield Preservative (BP) Primer is a solvent-based, deep-penetrating primer designed to protect exterior joinery and bare timber. Formulated with active fungicides and preservatives, it penetrates deep into the wood to guard against rot, decay, blue stain, and wood-boring insects, ensuring a sound base for topcoat application.
Key Features & Benefits
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Deep Penetration: Soaks into wood fibres to provide internal protection before priming or painting.
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Fungal & Insect Resistance: Protects joinery from wet rot, dry rot, blue staining fungi, and insect attack.
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Extends Topcoat Life: Prepares exterior softwood and hardwood surfaces to ensure maximum adhesion of undercoats and finishes.
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Professional Grade: Designed specifically for professional decorators and high-exposure exterior timber.
Application & Usage
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Ideal Surfaces: Bare exterior wood, new doors, window frames, cladding, and joinery.
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Coverage: Up to 5 m² per liter (depending on wood absorbency).
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Drying Time: Touch dry in 2–4 hours; recoatable after 16–24 hours under normal conditions.
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System Recommendation: Follow with Dulux Trade Weathershield Flexible Exterior Undercoat and Gloss or Satin finish for maximum longevity.