Skip to content
SIA Kalns

Material · N°02

Walnut — the quiet premium.

Juglans regia

Walnut (Juglans regia) is among the most refined of European timbers. Its deep brown tone, fine grain, and gentle texture make it the wood of choice where aesthetics are the priority — from elegant dining tables to classical study libraries. Walnut rewards high-quality finishing and careful maintenance with a piece that only gains in beauty over the decades.

Properties

Latin name
Juglans regia
Density
0.60–0.68 g/cm³
Tone
Warm, deeply brown with olive-green streaks
Grain
Fine, with pronounced figure and flowing lines
Hardness (Brinell)
4.0–4.2 kN
Origin
Europe, the Balkans, also the Caucasus

Best suited for

  • · Dining tables and tabletops
  • · Study and library furniture
  • · Accent pieces (chests, secretaries)
  • · Musical instruments and premium projects
  • · Veneered panel finishes

Care

How to keep the piece serving for decades.

Walnut is more sensitive than oak — avoid prolonged sun exposure (it can fade), and never pour hot liquids directly onto the surface. Day to day — a soft, dry cloth. Every six months — surface oiling with a food-safe oil. Well-kept walnut deepens into a warmer, richer tone with time.

Start a project →