Pine refers to a wide and highly varied group of softwoods from the genus Pinus, and despite its reputation as a single, uniform material, pine encompasses an enormous range of densities, strengths, and appearances. Used for centuries across Europe, North America, and beyond, pine has played a fundamental role in construction, furniture making, and interior joinery.

Broadly, pines are divided into soft pines and hard pines, a distinction based not on botanical softness alone, but on density, grain structure, and mechanical performance. Soft pines such as Eastern White Pine are light in weight with an even grain and gentle earlywood to latewood transition, making them easy to work and well suited to fine joinery, panelling, and carved work. Hard pines, particularly the Southern Yellow Pines, are significantly denser and stronger, with abrupt growth ring transitions and a more pronounced grain, lending themselves to structural and load bearing applications.

Colour varies widely depending on species and age, ranging from pale cream and light straw tones to deeper yellow and reddish browns that darken with time. Resin content is a defining feature of pine, contributing to its distinctive scent and sometimes complicating finishing if not properly sealed. Grain can be straight and uniform or bold and uneven, often accentuated by knots, which are both a visual hallmark and a structural consideration.

Pine is generally easy to work with both hand and machine tools, though harder species can blunt cutters more quickly. It glues and finishes well, though staining can be uneven without proper preparation. Untreated pine has low natural resistance to decay and insect attack, meaning it has traditionally been used indoors unless chemically preserved.

Historically, pine has been one of the most important commercial timbers in the world, valued for its fast growth, availability, and versatility. From vernacular furniture and painted interiors to flooring, framing, and architectural joinery, pine remains a cornerstone wood in both traditional and modern woodworking.