Alitherm 400
Complementing the Alitherm 400 window range, Alitherm 400 doors offer excellent thermal and weather performance, ideal to cope with the Cornish climate. Suitable for residential and commercial premises and available in the same unrivalled choice of colours.
Key Benefits of Alitherm 400 Doors
- Security options key wind, lift lever or slam lock multipoint lock, all with PAS24:2016 accreditation
- Available to open-in or open-out
- Choice of colour-matched door furniture and Quantum stainless steel hardware
Complimentary windows to match
The Alitherm 400 range of windows offer the perfect match to the door range, completing the look, whatever style you choose.
See the Alitherm 400 window rangePremium Hardware
We can also offer a range of premium stainless steel hardware ideally suited to the maritime climate of Cornwall.
Make your door or doors unique by adding the final touches from this range of hardware, including a variety of door handles & door pulls, knockers, letterplates and numerals.
Manufactured from 316 marine grade stainless steel, you'll benefit from superb durability, strength and longevity.
Hallmark Panels
To further personalise your door, you can choose from a wide selection of door and side panels, double or triple glazed with a variety of glass design from sandblasted glass to stunning 3 dimensional textured fusion glass designs.
