ALITHERM 400 DOORS
Quick Delivery
Reliable lead times and 2-week delivery on stocked products.
Easy Pricing
With our online pricing tool, ‘Cloud’ you can access instant pricing 24/7. Contact our team on how to set up a login and to sign up for a short training session.
Easy Choices
Choose from an extensive range of contemporary or traditional styles, all designed to complement your customers’ homes beautifully
Quick Quoting
You can get a quote on our standard Atlas products between 24 and 48 hours.
ALITHERM 400 DOORS
Suitable for both residential and commercial applications, Alitherm 400 doors perfectly complement the window range, offering the same stylish lines and same ease of fabrication and installation. With unrivalled thermal performance and security assurance, the system is available as open-in or open-out, single or double doors and comes with our new Quick Glaze Knock-In Bead standard on internally glazed doors with 28mm double glazing.
Design Options
Alitherm 400 doors: Contemporary frame – flat sash, internally glazed, square bead
Single front door styles
All front doors can open in or out, left or right, with any arrangement of glass and solid aluminium faced flat panels. Below are some common front door styles..
Single back door styles
All single doors can open in or out, left or right, with any arrangement midrails. Below are some common door styles..
French / double doors
All French doors can open in or out, with the master door on the left or right, with any arrangement of midrails. Below are some common French door styles.
Colour Options
From traditional white to contemporary grey, our colours bring out a home’s subtle individuality whilst complementing it perfectly.
Handles
As with all products in the Atlas Aluminium range, our entrance doors or French doors can be personalised with your choice of hardware and accessories.
Letterplates
Features
- Fully compliant with changes to document L of the building regulations
- Improved thermal and weather performance
- Brand new quick glaze bead for a simpler, faster, and cost-effective glazing process
- PAS 24: 2016 approved for added security
- Unlimited colour choice provided by any RAL colour on top of the four stock colour selections
SPECIFICATIONS
- U Value – up to 1.1 w/m2k using a suitable triple glazed unit
- Security – Multi-point locking & 3 star cylinder
- Max Height – 2400mm
- Max Width – 1100mm
- Max Weight – 100kg
- Glazing – 28mm double-glazed or 40mm triple-glazed
REAL SECURITY YOU CAN RELY ON
- Independently tested by BSI for security.
- Hinges, locks, handles and glazing tested to BS4873/PAS24 for consistency and quality.
- All products BSI Kitemark accredited.
- Rigorously tested for wind resistance and water ingress; particularly important for windows and doors installed in coastal location properties.
- Enhanced security multi-point locking systems.
- Each lock features a combination of hooks and anti-lift bolts for greater security.
- Windows and doors can be upgraded to include high-security hinge guards for additional security.