Steel Front Doors Spitfire S-100

Modern steel front doors are designed to keep your home warm, comfortable and energy efficient. The Spitfire S-100 achieves impressive U-values of up to 0.77 W/m²K, helping to reduce heat loss and improve thermal performance throughout the year.

A high-quality steel front door is built to last. The Spitfire S-100 has an expected lifespan of around 30 years and is backed by a comprehensive manufacturer's guarantee, giving you confidence in its long-term performance. Constructed with a durable steel door panel and aluminium outer frame, it's designed to withstand the British weather with minimal maintenance. Its long lifespan also makes it a more sustainable choice, helping to reduce waste by avoiding the need for frequent replacements.

Choose from 40 contemporary door styles, 18 premium Solar Shield finishes, a range of glazing designs, black or stainless steel hardware, decorative steel detailing and a variety of configurations, including sidelights and double doors.

Jackson Windows installs S-100 doors for homeowners in Lincolnshire, Nottinghamshire and South Yorkshire.

Our primary coverage area includes Lincoln, Newark, Sleaford, Grantham, Doncaster and Horncastle, meaning we install glazing in many surrounding tows including Retford, Gainsborough, Scunthorpe, Market Rasen, Bardney, Grimsby and Louth.