Douglas & Peters’ bespoke timber bi folding door sets are designed to create a seamless connection between interior and exterior spaces, flooding rooms with natural light and opening up entire elevations with ease.

Ideal for contemporary homes, extensions and high end developments, our bi folding doors combine elegant design with outstanding security, thermal performance and long term durability. Each door set is manufactured to order and tailored to the exact requirements of the project, offering a refined and highly functional solution for modern living. Manufactured in our workshop in Bacup, every bi folding door set is handcrafted using carefully selected materials and premium hardware to ensure smooth operation and exceptional performance. Our Accoya® glazing beads complete the timeless appearance while enhancing durability and stability.

Supplied to homeowners, architects and property developers throughout the UK, Douglas & Peters’ bi folding doors deliver the quality and craftsmanship expected from truly bespoke timber joinery.

Why Choose Timber Bi Folding Doors?

Bi folding doors are one of the most effective ways to transform a living space, creating wide unobstructed openings and strengthening the connection between the home and garden.

Unlike standard systems, our bespoke timber bi folding doors combine the natural warmth and character of timber with advanced glazing, secure locking systems and precision engineering. The result is a beautifully crafted door set that offers impressive visual impact alongside exceptional security and energy efficiency.

Whether specified for a contemporary extension or a luxury new build, timber bi folding doors provide a striking architectural feature that enhances both the appearance and functionality of a property.

Our timber bi folding door sets are manufactured using engineered timber for enhanced stability and durability, with a robust 166mm x 82mm frame section designed to deliver outstanding strength and performance.

Key features include Winkhaus Thunderbolt multi point locking systems, Part Q compliant options, one hand operation for slave doors, Accoya® glazing beads, a durable three coat factory applied paint finish and draught sealing to maximise thermal insulation. A wide range of premium handles and ironmongery options is also available.

Glazing is available in a variety of specifications, including standard 24mm double glazed units, laminated security glazing, toughened glass, slimline units, leaded glazing, obscure glass and decorative duplex bars. Spacer bars are available in black, silver, white and gold.

Douglas & Peters uses advanced water based coating systems that allow the timber to breathe naturally while providing long lasting protection. We can match virtually any RAL, British Standard, Dulux or Farrow & Ball colour, with painted, stained and dual colour finishes available to complement any property style.