WOCA Exterior Wood Shield – Water Based 2.5L

WOCA Exterior Wood Shield is a high-performance, water-based treatment designed to protect and preserve outdoor timber surfaces against moisture, dirt, and weather exposure. It forms an invisible, water-repellent barrier that reduces water absorption, helping to prevent mould, mildew, cracking, and surface deterioration while maintaining the wood’s natural appearance and aged patina.

Ideal for decking, cladding, fences, screens, garden furniture, and other exterior timber applications, it performs especially well on vertical or sloped surfaces where efficient water runoff is required. It is also suitable for absorbent exterior materials such as stone, concrete, and tiles.

Key Benefits:

• Repels water and reduces moisture absorption
  
• Invisible finish – no film or shine, natural timber look preserved
  
• Resists dirt and stains for easier maintenance
  
• Helps reduce cracking, warping, mould, and mildew
  
• Increases resistance to wind and harsh weather
  
• Fast drying and easy to apply
  
• Long-lasting protection for exterior surfaces

Additional Benefits:

• Maintains the natural grey patina of untreated timber
  
• Extends the lifespan of outdoor wood surfaces
  
• Suitable for both timber and absorbent mineral surfaces

Specifications:

• Size: 2.5L
  
• Colour: Colourless
  
• Coverage: approx. 10–15 m²/L

Application Instructions:

• Apply only in dry weather, avoiding direct sunlight and high heat
  
• Apply evenly using a WOCA Exterior Oil Applicator, brush, spray gun, or by dipping
  
• Allow to dry thoroughly

Important Notes:

• Always test on a small, inconspicuous area before full application
  
• Full protection develops approximately 3 days after application
  
• Not suitable for previously painted or oiled surfaces unless fully sanded and cleaned with WOCA Exterior Wood Cleaner before treatment