Martek Composites

Established in 1970, John Fredericks Plastics has built over 50 years of continuous trading, becoming a prominent name in the window and door manufacturing sector. Known for their commitment to innovation and high-quality products, the company has created a loyal customer base and earned recognition as the PVC Fabricator of the Year at the National Fenestration Awards. Their extensive product range includes various styles of windows, including casement and tilt-turn options, as well as an array of doors such as composite, PVCu, and aluminium designs. As a UK-based manufacturer with a strong focus on sustainability and customer relationships, John Fredericks Plastics continues to uphold its philosophy of delivering exceptional service and quality products. Generated from the website

Architectural Glass Systems, located in Halifax, West Yorkshire, specialises in providing high-quality residential and commercial glazing solutions. With over 35 years of experience, they offer a range of products including aluminium bifolding doors, windows, shopfronts, and bespoke glazing solutions, all managed in-house from design through to installation. Their comprehensive process ensures that each project is tailored to meet specific client needs, with dedicated support from a contract manager and a commitment to excellent craftsmanship. AGS is noted for their attention to detail and reliability, making them a preferred choice for many architects and builders in the region. Generated from the website