Sash windows are a classic feature in British architecture, dating back to the late 17th century. They are typically composed of two or more movable panels, or sashes, that slide vertically on a frame. Sash windows are an iconic feature of Georgian, Victorian, and Edwardian homes, and are still a popular choice for modern properties.

Traditionally, sash windows were made of timber, which offered excellent insulation and soundproofing properties. Today, many homeowners still prefer timber sash windows for their aesthetic elegance, durability, and thermal efficiency. At Sash Windows Berkshire, we work exclusively with high-quality timber to ensure our clients get the best possible treatment for their sash windows.