Welcome to Astraseal
Welcome to the Astraseal website; home to one of the most prominent uPVC and aluminium window, door and conservatory manufacturers, suppliers and installers in the UK.
Astraseal Group is made up of 5 specialist areas. Explore the site relevant to your needs and learn more about our company, our products and the services we offer.
Established in 1979, Astraseal is one of the largest uPVC and aluminium window, door and conservatory manufacturers and suppliers in the UK.
Operating from three manufacturing sites, totalling 110,000 square feet, our comprehensive and premium quality selection of products allows us to meet the fenestration needs of any project.
Astraseal Trade is a supply only service working with installers and builders across the UK. As an Astraseal trade customer not only will you have access to a wide choice of premium uPVC and aluminium glazing systems, you will also benefit from 24 hour quote return times, a dedicated trade account manager, fast lead times, competitive prices and nationwide delivery service in our own fleet of vehicles.
Astraseal is a reliable commercial contractor specialising in providing full-service replacement window and doors programmes for social housing and local authorities and large-scale supply and installs for new build development projects. From survey, manufacture, through to install our expert commercial department has an outstanding track record which sees us successfully install over 80,000 products a year.
Established in 1978, Win-Dor has grown to become a reputable and reliable home improvement and double glazing specialist serving Milton Keynes and the surrounding areas. We offer an extensive range of windows, doors and other glazing solutions all of which are available in a rich choice of colours, and are backed by our 10 year guarantee. Over 45 years on, we continue to provide an excellent service.
Astraseal have recently launched a Specialist Projects division. A dedicated department providing revolutionary new glazing fenestration solutions for large scale multi-room, high rise building projects. The SPD team are experts in their field and form a knowledgeable group of CAD Technicians, Architects, technical fenestration experts, Structural Engineers, facade specialists and fully qualified site managers.
All of our products are fabricated in-house at our 110,000 sq ft factory in Wellingborough. We’ve made significant machinery investments which most recently include a new Glaston IGU line, a state-of-the-art cutting table for laminated glass and a brand new eight head automated frame welding and cleaning line. Manufacturing more than 4,000 frames per week our continued investment allows us to ensure we provide precision, quality enhanced products with proven reliability every time.
Contact usNot only do we operate on a supply only basis for our trade customers, Astraseal also offer a comprehensive and bespoke supply and fit service whereby our expert team can provide full survey on site and fitted by our experienced installation team who have installed products in numerous high-profile projects across the UK. We install over 80,000 products each year and can work on both small and large scale contracts to complete your project ideals.
Contact usPartnering with leading systems suppliers REHAU, Smarts, Eurocell and Kawneer we offer one of the most comprehensive and technically advanced product ranges on the market. If you’re looking for a reliable fabricator to cover all your uPVC and aluminium glazing needs, then look no further. Our product range includes:
• Windows and Doors
• Sliding, Patio and Bi-fold Doors
• Composite Doors
• Skylights and Roof Lanterns
• Conservatory Roofing solutions
• Commercial entrance systems
• Fire Doors and windows
As market leaders in fire related products we have worked in partnership with architects, developers, housing associations and local authorities providing a complete solution from enquiry through survey, design, manufacture and installation and go on to include an opportunity for a maintenance contract. All stages of the process are subject to testing, training programmes and certification to give clients the assurance that every door was backed up with unequivocal evidence proving its performance.
More infoAt Astraseal, our in-house spraying facility means we can offer our full range of glazing products in any colour, allowing customers to meet the demands of any residential or commercial project. Whether its windows, doors, conservatories or even composite doors, we can offer over 150 RAL colours, an extensive range of woodgrain and metallic foils and dual colour options. No peeling, cracking or fading and with all our coloured frames they are backed by a 10 year quality guarantee, giving customers extra peace of mind.
Contact usSimply complete the below form and someone will get back to you as soon as possible.
Astraseal Head Office
Astraseal House
Paterson Road
Finedon Road Ind. Est.
Wellingborough
NN8 4EX