Ultuna sofa

Dimensions and weight

Length: 306 cm
Width: 168 cm
Height: 156 cm
Sitting height: 50 cm

Product numbers and combinations

U30-20 Ultuna Park bench Sioo oak

B11-06 Startup cost for powder coating steel in a color other than standard. Choose a RAL colour.

Append to product number

WOOD AND FINISH

EK for oiled oak.
SIOO for sioo:x treatment oak.

METAL SURFACE FINISH

C for any color other than standard, starting cost is added.

Standard colours

RAL 5021Noir 2200 Sablé

Materials and surface treatments

Oak

Oak is a heavy, hard and medium tough wood. Moderately dimensionally stable in case of moisture changes. Oak wood blackens if it is exposed to moisture or wetness for a long time. However, it does not affect the other properties of the wood. Thanks to its hardness and toughness, the oak wood is suitable for furniture and other use in exposed environments.

Wood oil

Wood oil provides good protection against the stresses of the outdoor climate and at the same time highlights the wood's natural appearance and properties.

SiOO:X treatment

Sioo:x is a wood protection with environmentally friendly silicon technology. Water-based and biocide-free. We use Sioo mainly for our oak furniture. Sioo:x treatment of is suitable for all woods, outside as well as inside, and gives a light surface without pigments. The surface is UV-resistant, water-repellent and non-stick. Active and preventive action against algae, mould and pests. Also rot-proof, wood-strengthening and fire-retardant. This wood protection provides long durability and easy maintenance.

Steel

Nola uses high-quality steel with good strength in our products. Steel rusts if left untreated and must therefore be surface treated. This is done through electro-galvanization and powder coating, hot-dip galvanizing, or application of a zinc powder primer.

Powder coating

Powder coating is a coating that is applied as a free-flowing, dry powder. Unlike conventional liquid paint, powder coating is usually applied electrostatically and then cured under heat or with ultraviolet light. The result is an even, hard-wearing coloured surface with the desired gloss level.

Assembly and placement

Delivered assembled.

The sofa is buried 20 cm below the finished ground.

Maintenance

Oiled oak

Oiled oak should be oiled twice a year for best protection. Good maintenance can never completely prevent stains from occurring, but oak that is not maintained will turn blacker and turn gray faster, but it still has a very long life. When re-oiling products, a finely boiled oil that penetrates the wood should be chosen over a film-forming oil.

SiOO:X treatment oak

Sioo:x-treated products are treated twice upon delivery; once with a wood protection (Premium Träskydd Altan) and once with a surface protection (Premium Ytskydd Altan). 10-14 months after a product has been installed, it should be treated once more with Sioo:x Premium Surface Protection Altan for best durability. The lifespan after that is estimated to be about 10 years before it needs to be treated again with Premium Surface Protection Altan. The surface protection forms a wear surface, which means that products that are exposed to severe mechanical wear may need to be treated more often than every ten years. The surface treatment has a tested effect according to the standards EN 46 and EN 113. For information about the Sioo treatment see the website www.sioox.se.

Download our general maintenance advice

Character

Sofa with wooden slats, high back and generous seating.