Durajoin is a leading supplier of aluminium windows and doors in London. We manufacture aluminium windows in our fabrication unit in Hitchin (Hertfordshire) under strict quality criteria to offer premium products at affordable prices. Our aluminium window and door profiles are sourced from reputable brands such as Cortizo, SMART Systems, Alunet, AluK, and Schüco. We offer a variety of aluminium windows including casement, flush casement, tilt and turn, and sash windows. In addition, we provide made-to-measure aluminium French door... read full review »

Durajoin is a leading supplier of aluminium windows and doors in London. We manufacture aluminium windows in our fabrication unit in Hitchin (Hertfordshire) under strict quality criteria to offer premium products at affordable prices. Our aluminium window and door profiles are sourced from reputable brands such as Cortizo, SMART Systems, Alunet, AluK, and Schüco. We offer a variety of aluminium windows including casement, flush casement, tilt and turn, and sash windows. In addition, we provide made-to-measure aluminium French door... read full review »