Corinet professional wood degreaser cleaner 5L - Decking & outdoor timber

Before any wood treatment or finishing application, a clean surface is everything. Corinet professional wood degreaser cleaner 5L is the powerful, fast-acting solution that prepares your outdoor timber for optimal treatment absorption — stripping away years of built-up residues, stains and biological growth with minimal effort and maximum efficiency.

Powerful deep-cleaning action without stripping
Corinet degreaser has been formulated to tackle the toughest surface contaminants on outdoor timber — including old oil and saturator layers, stubborn grease stains, pollution deposits and mould or mildew growth. Despite its powerful cleaning action, it works without stripping or damaging the wood fibres — preserving the structural integrity of the timber while restoring its natural appearance ready for retreatment.

Fast-acting formula — results in just 20 minutes
Thanks to its high-concentration professional formula, Corinet delivers visible results in as little as 20 minutes — significantly reducing preparation time on site and getting your timber ready for treatment faster. Simply apply, allow to work for a maximum of 20 to 30 minutes, then rinse thoroughly for a clean, uniform surface.

Easy step-by-step application

1. Apply evenly by sprayer or brush
2. Leave to work for up to 20 minutes depending on surface condition — do not exceed 30 minutes
3. Rinse thoroughly with water. If needed, scrub along the wood grain using a pressure washer or garden hose
4. Repeat the process if the result is not sufficiently uniform
5. Allow to dry for 24 hours before applying any treatment or finish

Important precautions
Due to its high concentration, care should be taken to avoid splashing. Protect nearby plants, joinery, gutters and other surfaces before application. Not suitable for use on tannic woods (oak, chestnut) or non-ferrous metals (copper, zinc, aluminium).

Ideal preparation before any wood treatment
Once cleaned and fully dry (24 hours), your timber surface will be in optimal condition to absorb wood oils, saturators or any other finishing treatment — ensuring maximum penetration, better adhesion and longer-lasting protection for your outdoor installation.

Key features

• Removes old oil, saturator residues, grease stains, pollution and mould
• No stripping — preserves wood fibres
• Fast-acting : effective in just 20 minutes
• High-concentration professional formula
• Easy application by sprayer or brush
• Not suitable for tannic woods or non-ferrous metals

Technical specifications

• Volume : 5 L
• Formula : High-concentration, no-strip
• Action time : 20 minutes (30 minutes maximum)
• Application : Sprayer or brush
• Drying time before treatment : 24 hours
• Not suitable for : Tannic woods (oak, chestnut), non-ferrous metals (copper, zinc, aluminium)

From decking and cladding to garden furniture and outdoor timber structures, Corinet professional wood degreaser cleaner 5L is the essential first step to any successful timber treatment — delivering a clean, uniform and treatment-ready surface every time.