Our Quoins collection features decorative exterior corner mouldings designed to highlight the corners of a building and create a more distinctive architectural appearance. Traditionally used to emphasise the edges of stone buildings, quoins remain a popular feature on both period properties and contemporary homes, adding depth, symmetry and visual character to exterior façades.

Manufactured from high-density EPS and finished with a durable resin-quartz plaster coating, these lightweight quoins provide the appearance of traditional masonry without the weight or installation complexity of natural stone or concrete. They are designed to withstand moisture, frost and UV exposure, making them suitable for long-term outdoor use.

Exterior quoins are ideal for new-build homes, renovation projects and commercial developments where a more refined architectural finish is desired. They can be combined with our Exterior Crown Cornices, Exterior Window Frames & Surrounds, Above Window Cornices and Belt Cornices to create a complete exterior moulding system. For a cleaner, more contemporary corner detail, explore our Quoin Boards collection.