Strength & Durability
Robust aluminium frames and reinforced hardware.
Select your preferred colour for your Alitherm doors. Choose the best glazing options. And add the hardware of your choice.
Colour Options
Choose from any of over 200 RAL colours. You can also select dual colour frames.
Colour Selected:
Glazing Options
24mm, 28mm, and 32mm glazing options. Available with double, triple, and acoustic glazing options.
Warwick
Tribal
Taffeta
Reeded
Pelerine
Oak
Minster
Mayflower
Florielle
Everglade
Digital
Contora
Charcoal Sticks
Chantilly
Cassini
Downloads
We can provide trade quotes within 8 working hours. Retail quotes are provided within 48 working hours. Homeowner installation is provided from 4 weeks depending on product specifications.
Alitherm doors are available in any of over 200 RAL colours. This includes metallic and wood grain effects and marine grade finishes.
Alitherm doors are available with a maximum width of 1000mm and a maximum height if 2500mm for single door sashes. Each door sash has a maximum weight of 100kg.
Alitherm doors can be specified with PAS 24 security accreditation. They are also BS Kitemarked and all installations are FENSA registered.
Aluminium doors are guaranteed for 25 years against peeling, warping, and bowing. Door hardware is guaranteed for 1 year from date of purchase and sealed units are guaranteed for 10 years against faulty seals that cause internal condensation.
From our Sheffield headquarters, we offer a free nationwide delivery service to trade glazing customers. We work with small, medium, and large glazing companies both locally and nationally, and aim to respond to all trade enquiries with a no obligation quote within 8 hours.
For homeowner customers, we provide a full design and installation service within a 45-mile radius of our Sheffield HQ. Our showroom is open from Monday to Friday, so why not call in to see what we have to offer.
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