The wood cycle · Stage 2 of 4
Wood stain
The first layer of protection, which penetrates the wood and sets its tone.
Protecting the wood
Wood stain penetrates the fibres and protects the wood from within, against water, sun and temperature swings. It doesn't form a covering film: it works with the wood and leaves the grain visible.
It is also the step that gives the base colour. Outdoors it is the heart of the protection: how long the wood stays sound depends on it.
Products for this stage
Same job, two bases. For this stage you'll find water-based and solvent-based products: the formulation changes, not the job they do. Choose the base you're most comfortable with.
4 products
water baseHigh protection wood stain
Protection for outdoor wood: cladding, fences, sheds.
- Exteriors
water basealso in FinishWax-effect stain and finish
Impregnates and finishes with a single product, giving a soft waxed look.
- Exteriors
- Interiors
solvent baseSeriltop solar filter
Wood stain with sun filter and wax effect.
- Exteriors
solvent baseEcologic wood
Product sheet →
At work
How it's applied, in the hands of those who do it every day.
Mistakes to avoid
Applying in full sun or with rain on the way
The product dries too quickly or is washed off before it can do its job.
Applying coats that are too heavy
The excess doesn't penetrate: it stays on the surface, turns sticky and deteriorates sooner.
Not respecting the times between coats
The times are given in each product's technical data sheet: they must be followed.
Learn more from the Workshop
Workshop · 4 min
Wood impregnating stain: a guide to choosing among the 4 impregnating stains in the Covema range
Workshop · 4 min
Water-based or solvent-based impregnating stain: differences, coverage and when to choose each
Workshop · 4 min
High Protection impregnating stain: when and how to use it on exterior wood
Have a question?
Write to our technicians: we'll help you choose the right product and cycle for your wood.







