Oak Wood. Durable, weather resistant and distinctive grained

The oak (Quercus), a symbol of permanence and stability, has been growing on earth for around twelve million years. It belongs to the beech family (Fagaceae) and is the most common deciduous tree along with beech, ash and maple. There are more than 400 species of oak worldwide. In Europe, white oaks such as the common oak and the sessile oak are native and important for forestry. The red oak, on the other hand, which originates from North America, is much less common in European forests, but plays an increasingly important role in the timber industry in large parts of Europe. In addition to its use as a source of wood, the oak is also of great ecological importance for biodiversity. This is because no other native tree species is home to so many insects. Birds, mammals, lichens and fungi also benefit from the oak as a habitat and food source.

Oak is a slow-growing and therefore particularly heavy, densely grained, and robust wood, whose natural durability is surpassed only by robinia wood. The hard and decorative heartwood is used for a wide variety of applications—whether in interior design, as structural and finishing wood, in the manufacture of vats and wine barrels, or in (garden) furniture making and garden furnishings. Oak is experiencing a renaissance, particularly in solid wood furniture. The days of clunky, downright overwhelming living room sets in “rustic oak”—which gave the wood a somewhat dubious reputation—are long gone. Today, oak furniture features a much more understated design and blends harmoniously into a wide variety of interior styles. The material also impresses in outdoor settings thanks to its durability and high resistance to weathering. We’ll explain the technical advantages of this wood in detail:

• Oak is a domestic wood with a good ecological footprint and, thanks to its high durability and weather resistance, is extremely versatile. Both indoors and outdoors, it is therefore an excellent alternative to tropical hardwood.
• Even underground and underwater, oak wood demonstrates its qualities. Consider that entire cities like Amsterdam and Venice were built primarily on oak piles.
• Likewise, its resistance to rot and, not least, its characteristic smoky aroma make oak wood ideal for the production of wine barrels, which can still be repurposed even after prolonged use. The best examples of this are our rain barrels and our patio pond, both made from retired wine or cognac barrels.
• Hard and dense oak wood is easy to work with and produces clean cuts; it has low shrinkage and high wear resistance.
• Because it is also very tough and has high elasticity and bending strength, oak is used not only in furniture making but also in sports equipment and tool handles.
• Thanks to its high tannin content, oak is resistant to insect damage and fungal infestation. However, the tannins can cause metals to rust easily and discolor the wood. For this reason, high-quality oak furniture is typically assembled using only stainless steel screws or wooden dowels.
• Of course, oak is also prized for its elegant appearance. The color of the heartwood ranges from a warm grayish-yellow to light brown. Over time, it takes on a dark brown hue. The growth rings are very uniform and clearly visible. Depending on the cut, the distinctive grain appears as tongue-shaped flades (tangential cut) or as fine medullary rays (radial cut).
• Like many woods, untreated oak develops a light gray patina over time, though much more slowly than other wood species. Here, too, a protective oil can offer protection and accentuate the wood’s natural grain.