Introducing...

ALITHERM 400

• Fully compliant with changes to Document L of the building Regulations

• Smart Quick-Glaze Beads featuring integrated gasket and ‘tap-in’ design for easier fabrication and faster installation

• PAS 24:2016 Approved - enhanced security for aluminium windows and doors

• Unrivalled Choice of Colour

• Suitable for Residential and Light Commercial Properties

Combining outstanding value and quality, with class-leading performance and security, the new Alitherm 400 system provides a range of stylish casement windows and single and double doors.

The system is perfect for a wide variety of projects, including both new build and refurbishment, residential and light commercial applications and is proudly made in Britain by Smart. Alitherm 400’s design incorporates Smart’s innovative polyamide thermal break technology, which creates a barrier between the cold air outside and warm air inside, significantly reducing thermal transmittance and enhancing the system’s overall U-value. The system is also fully compliant with changes to Document L of the Building Regulations, is rigorously tested to PAS 24:2016 as standard and exceeds the requirements for weather resistance and security performance.

ALITHERM 400 WINDOWS

The Alitherm 400 window is the first thermally broken aluminium system to feature Smart’s pioneering coextruded glazing gasket. This means the beads are supplied with the glazing gasket post-extruded into the profile. This enables the Quick-Glaze beads to be simply tapped in on site, significantly reducing fabrication and installation time.

Available with a flush or square profile, the slim lines of Alitherm 400 provide excellent weather and thermal performance, as well as the security assurance provided by PAS24 accreditation. While the flush, flat face option is suitable for off-set, face-mounted espagnolette locks, the square design features a eurogroove, to enable in-line espagnolette locking mechanisms to be used.

(For sizes outside these parameters, contact the Smart Technical Support team)
Typical Values different glass, profiles and door configurations will vary U Value and Window Energy Rating
1. U Value based on opener next to fixed 1230 x 1480 using glass Centre Pane 1.0
2. WER based on opener next to fixed 1230 x 1480 using glass Centre Pane 1.2 and g value 0.74

ALITHERM 400 DOORS

Alitherm 400 doors perfectly complement the window range, with the same stylish lines and providing the same ease of fabrication and installation.

Available as open-in or open-out, single or double doors, the system provides excellent weather and thermal performance, as well as the security assurance provided by PAS 24:2016 accreditation. Security options include a choice of key wind, lift lever or slam lock multipoint locks.

Suitable for both residential and commercial applications, Alitherm 400 can also be combined with Smart’s Designer Door Panels and the company’s range of standard door furniture (including colour matched lever handles, and the Quantum range of stainless steel hardware), to create elegant and contemporary entrance doors.

(For sizes outside these parameters, contact the Smart Technical Support team)
3. U Value and Door Set Energy Rating for single door based on 1230 x 2180 using glass Centre Pane 1.0
4. U Value for double door based on 2000 x 2180 using glass Centre Pane 1.0
5. Door Set Energy Rating for double doors based on 2000 x 2180 using glass Centre Pane 1.2 and g value 0.7
6. Weather-tightness based on lift-lever locking