How to Restore Outdoor Wooden Furniture: Practical Guide
4 August 2024

Estimated reading time: 4 minutes
Cleaning, treating and maintaining outdoor wooden furniture requires specific products and the right method. Over time, sun, rain and weather exposure can turn wood grey and cause surface deterioration.
In this guide, you will learn how to restore outdoor wood, especially teak, and bring it back to its natural look with an effective and long-lasting process.
Key points of the article
- Outdoor wood tends to grey and deteriorate over time.
- Cleaning is essential to remove mould, algae and grey patina.
- Treatment protects the surface and restores the natural look.
- Regular maintenance helps to extend the life of wood.
- Using specific products avoids aggressive actions such as sanding.
When and where to treat outdoor wood
When should you treat outdoor wood? The answer is simple.
- 1 to 2 times per year
- on outdoor wooden furniture
Regular maintenance prevents ageing and keeps the material protected over time.

Best products for cleaning outdoor wood
Which products do you need to restore outdoor wood? Here are the most effective solutions.
SMACCHIO LEGNO
- Removes algae, mould and grey ageing layers
- Avoids sanding the surface
- Prepares the wood for oils and impregnating treatments
- Suitable for raw, oiled or painted wood
Ideal for removing stains and greying from outdoor wooden furniture, decking and cladding.
DETERCLEAN
- Breaks down grease and dirt
- Restores a fresh and natural appearance
- Biodegradable and eco-friendly
- Can be used manually or with a pressure washer
Also suitable for WPC, PVC and frames.
OLIO41
- Prevents greying and ageing
- Allows the wood to breathe
- Can be customised with OILTONER
- Does not create surface film or peeling
BARRIER
- Protects wood after treatments such as FLUOIL and OLIO41
- Enhances the natural colour
- Maintains breathability without forming film
- Makes surfaces easier to clean
How to restore outdoor wood: step-by-step guide
1. Cleaning
- Shake SMACCHIO LEGNO before use
- Apply with a brush, cloth or sponge
- Leave for at least 20 minutes
- Scrub with water and a BLUE BUFFER PAD
- Apply DETERCLEAN diluted 50%
- Rinse with clean water
2. Treatment
- Shake OLIO41
- Apply evenly on the surface
- Remove excess after 15–30 minutes
- Apply a second coat
- Allow 24–48 hours drying time
- Apply BARRIER for final protection
3. Maintenance
- Dilute DETERCLEAN in water
- Apply and leave for a few minutes
- Scrub with medium-hard pads
- Rinse with water
- Reapply BARRIER at least twice a year
By following these steps, wood will regain its natural look and stay protected over time with simple maintenance.

Conclusion
Restoring outdoor wooden furniture is a practical process that brings the material back to its natural appearance and preserves it over time.
The combination of cleaning, treatment and maintenance helps prevent greying and ageing while keeping surfaces protected and easy to manage.
With the right products and a clear method, you can achieve long-lasting results and improve both the look and durability of your outdoor furniture.
Still have questions
A technical consultation helps you find the most effective solution for your specific case.
Rust stains on floors are a common issue, especially on outdoor surfaces. These yellowish marks can affect the appearance of stone materials and are often difficult to remove without the right treatment. In many cases, the cause is linked to everyday activities such as garden care. The use of fertilizers and lawn treatments can lead to rust formation due to the presence of iron sulfate. When it comes into contact with moisture, it oxidizes and leaves persistent stains on surfaces. During a project in Italy, in the city of Empoli, MG Service Company handled this exact issue. The team worked on stone surfaces affected by deep rust stains, which required a precise and professional approach to remove them without damaging the material.
Cleaning glass and mirrors is one of the most common household tasks. However, achieving a truly streak-free finish is often more difficult than expected. The real challenge is not removing dirt, but preventing streaks, smudges and residue that reduce surface clarity. To get consistent results, you need the right method. Using a streak-free glass cleaning method and following a simple routine helps keep glass, mirrors and glossy surfaces cleaner for longer. It also reduces the need for repeated cleaning.