OrganoWood Nowa cladding timber, a biocide-free formulation, a natural and sustainable choice!

OrganoWood® Nowa cladding timber has a natural colouring and a smooth, even surface that greys naturally over time outdoors.

The timber is pressure treated with OrganoWood’s new patented formulation to give it outstanding resistance to rot. The biocide-free formulation used in the energy-efficient process is gentle on the wood and makes it inhospitable to wood decay fungi.

The water-based mix of minerals is forced into the wood under pressure. When the water evaporates, the molecules form strong bonds with the wood fibres. This ensures a long life for the properties of the wood in damp conditions.

OrganoWood® Nowa cladding is suitable for outdoor use and is suitable for all types of facade cladding.

OrganoWood Nowa cladding

The patented formulation and eco-friendly manufacturing process offer a sustainable alternative to traditional decking timber, with the focus on delivering environmental benefits! OrganoWood® Nowa not only offers an alternative that is better for the environment, it also blends in well with the natural surroundings. Perfect for creating attractive and harmonious outdoor spaces
that will age with dignity, without having any negative impact on the environment!

Greying process

Timber greys naturally outdoors, but the greying process can differ during the seasons depending on the weather conditions and exposure to sunlight and moisture. In some cases, the timber may look speckled or have dark spots/patches to begin with. This evens out relatively quickly. The greying process takes longer or does not occur at all if the timber is fully protected from sunlight, for example, under a balcony.

Patented formulation

The raw material for OrganoWood® Nowa Cladding timber is made from high-quality spruce and comes from the best spruce forest regions. OrganoWood® Nowa is the result of the company’s innovation efforts that were launched in 2015 and has been tested since 2017.

OrganoWood® Nowa is formulated without the use of any harmful substances to withstand harsh environments. All substances are classed as non-hazardous to the environment under the definition of the CLP Regulation and can be returned to the natural cycle. It is therefore possible for timber from OrganoWood® to be recycled as untreated timber, unlike traditional pressure-treated products that may be environmentally hazardous waste.

Swedish OrganoWood® is one of the few producers of environmentally-certified pressure treatment preservative for cladding, decking and construction timber.

Obviously, for OrganoWood® Nowa to be seen as a truly sustainable option, it is also essential that the raw material is sourced from responsibly managed forests. All timber from OrganoWood® has been
certified as meeting FSC® (SAI-COC-010929)- or PEFC® (05-35-168) certified.

OrganoWood Nowa can be painted

OrganoWood® Nowa can be painted always try on a test piece first. Use paint intended for
outdoor use, follow the paint manufacturer’s
instructions. Leave the timber to breathe and
settle for approximately 12 weeks after installation. The wood should be dry and clean


Whether you choose to leave panel wood unpainted or paint it, it’s important to treat it properly to ensure its durability and beauty!

Nowa Cladding. Villa Koppar, Finland – Designer: Collaboratorio