WOCA Exterior Wood Primer is a water-based primer designed to improve the adhesion and durability of WOCA Exterior Wood Oil on highly absorbent and vulnerable outdoor wood species. It is ideal for use on non-pressure treated softwoods such as pine, larch, spruce, oak, and aged pressure-treated wood (excluding red cedar). Suitable for exterior applications including fences, windows, cladding, siding, and other outdoor timber surfaces.
The primer penetrates deep into the wood to help reduce cracking, deterioration, and moisture absorption while extending the life of the timber. Fast drying and easy to apply, it prepares the surface for additional treatment with WOCA Exterior Wood Oil for long-lasting protection and finish.
Features:
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Water-based and fast drying
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Improves adhesion and durability of exterior oil
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Designed for highly absorbent softwood species
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Penetrates deep into the wood for added protection
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Helps reduce cracking and wood deterioration
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Protects against moisture penetration
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Extends the lifespan of outdoor wood surfaces
- Ideal for fences, windows, siding, and exterior timber
Coverage: Approx. 8–10 sqm per litre depending on timber species and surface condition.
Note: Requires additional treatment with WOCA Exterior Wood Oil. For pressure-treated wood and hardwood, use WOCA Exterior Oil or WOCA Multi Protector without primer.
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