Impregnating wood: How to protect your outdoor wood from weathering
Why impregnating wood is important
Wood is a natural material that is exposed to different weather conditions, especially outdoors.
To extend the service life and durability of wood and protect it from various influences such as UV radiation, wind and weather, as well as dirt and moisture, impregnation is essential.
Properly applied wood impregnation helps to protect the wood from discoloration, weathering and pest infestation.
In this article, you will learn everything you need to know about impregnating wood.
Table of contents
How to impregnate wood: step-by-step instructions
Before applying an impregnation to wooden furniture, fences or garden furniture, you should clean the wood thoroughly and remove any old coatings.
- Preparation:
- Then sand the surface with sandpaper, ideally always in the direction of the grain, to obtain a smooth and non-porous surface.
- Remove impurities, dirt and dust from the surface.
- Make sure that all surfaces to be treated are dry and thoroughly cleaned.
The wood should be allowed to dry completely for at least 24 hours before applying the impregnation so that the sealant can develop its maximum effect.
- Application:
- Shake the V24 wood sealer well before use.
- Apply the product undiluted to the prepared surface.
- Spray the sealer evenly to create a thin film of moisture.
- Important notes:
- Avoid the formation of drops and puddles.
- If necessary, absorb excess material with a cloth and spread it out.
- Recommended surface temperature during application: +5 to +25°C.
- Drying:
- Allow the treated surface to dry for 24 hours to achieve complete curing.
When does wood need to be impregnated?
Wood should be impregnated regularly to protect it from weathering and damage in the long term. Particularly outdoors, you should ensure that the impregnation is renewed after a few years.
The shelf life can vary depending on the impregnation.
Regular inspection and care will extend the service life and keep your wood in optimum condition.
Wood sealing in professional quality
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Areas of application for our wood impregnation
- All hard and soft woods
- Wood cladding indoors and outdoors
- Barns
- Wooden ceilings / wooden floors
- Construction timber
- Window and door frames made of wood
- Beams, purlins and floorboards
- Antique woods
- Wood paneling in the sanitary area
Important note: Always test the product on an inconspicuous area before use, as wood is an organic material and can differ from surface to surface.
Making garden furniture weatherproof
It is particularly important to protect garden furniture from the weather outdoors.
Regular impregnation ensures that the wood remains weatherproof and retains its appearance.
Use special wood preservatives for garden furniture, such as wood stains or wood oils, which penetrate deep into the wood and form a protective layer.
This will extend the life of your garden furniture.
Frequently asked questions about wood impregnation
A stain penetrates deep into the wood and emphasizes the natural wood grain, while a varnish forms a protective layer on the surface of the wood.
A stain protects the wood from moisture and UV rays without obscuring the wood structure, whereas varnish provides a smooth, protective surface that is more resistant to mechanical stress.
Yes, even old wood can be impregnated, but it should be thoroughly cleaned and possibly sanded beforehand.
Wood impregnation usually requires a brush or roller to apply the impregnation evenly.
For some products, such as wood oils, a cloth can also be used to work the oil deep into the wood.
You will also need the accessories described in the article for preparation and finishing.
Before wood impregnation, the wood should be clean, dry and free of grease.
Rough wood surfaces should be sanded down to create a smooth surface.
The frequency of wood impregnation depends on the quality of the product used and the weather exposure.
As a rule, wood that is left outdoors should be treated every 1-2 years to ensure optimum protection.
Yes, wood oil is a popular choice for impregnating wooden furniture.
Wood oil penetrates deep into the wood and protects it from moisture and drying out.
It emphasizes the natural wood grain and ensures a well-maintained surface.
When applying glazes, care should be taken to ensure that the glaze is applied evenly and in thin layers.
It is important that each coat dries completely before the next is applied.
A good quality brush can help to spread the glaze evenly and achieve the best results.
A primer is a special pre-treatment that is applied to the wood to create an even and adhesive base for further coats.
It is often used before applying glazes or varnishes to improve adhesion and protect the wood surface.
No primer is required for our impregnation. You apply our impregnation without primer.