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Alitherm 400 Casement Windows - Thermally Broken Casement Window

Verified by manufacturer 1 month ago

Side Hung

Smart Architectural Aluminium Variant:
Third party certifications:
  • Made in Britain

    Made in Britain

    Certificate type

  • Qualicoat approval

    Qualicoat approval

    Certificate type

  • Secured By Design

    Secured By Design

    Certificate type

  • BSI Kitemark

    BSI Kitemark

    Certificate type

Aluminium casement windows.

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Application

Suitable for Residential and Light Commercial Properties, and multi-storey.

Description

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 the Building Regulations Approved Document L, is rigorously tested to PAS 24:2022 as standard and exceeds the requirements for weather resistance and security performance.


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 chamfered 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 chamfered design features a eurogroove, to enable in-line espagnolette locking mechanisms to be used.


Features and benefits:

  • Fully compliant with changes to the Building Regulations Approved Document L
  • Smart Quick-Glaze Beads featuring integrated gasket and ‘tap-in’ design for easier fabrication and faster installation.
  • PAS 24:2022 Approved - enhanced security for aluminium windows and doors.
  • The Alitherm 400 is available in a choice of standard and non-standard colours, with single and dual colour options including Smart’s own Naturals, Sensations, Alchemy and Cotswold colour ranges.

General information

Color

Black

Beige

Bronze

Brown

Green

Show more

Manufacturer guidance

Available in standard RAL colours and manufacturers in house range of Naturals, Alchemy and Cotswolds ranges.

Finish

Powder-coated

Material

Aluminium

Shape

Square

Rectangle

Length

Bespoke

Width

864 mm

1400 mm

2100 mm

Bespoke

Height

1400 mm

1500 mm

2100 mm

Bespoke

Warranty description

25 year

Guidance for specification option:

Warranty period for powder-coating.

Uniclass

Pr_30_59_98_02 Aluminium window unitsPrimary

CAWS

L10/25 Aluminium windows

L10/330 Aluminium windows

Product range

Aluminium Windows

Specification data - Aluminium window units

Description

Aluminium thermally broken casement window.

Manufacturer

Smart Architectural Aluminium.

Third-party certification

BSI Kitemark (BS 4873/PAS 24).

Guidance for specification option:

Certificate no.: KM 81580 (enhanced security aluminium window systems supplier).

Dimensions and configurations

-

Manufacturer guidance

Refer to fabrication manual - Size limitation and performance characteristics, and insert requirements or refer to a drawing.

Product performance

-

Fire performance

-

Fire egress

-

Manufacturer guidance

In accordance with size limitation and performance characteristics.

Weather performance

-

Air permeability

To BS 6375-1, Class 4.

Watertightness

AE2400.

Resistance to wind load

2000+.

Safety

-

Security level

To PAS 24: 2022.

Thermal

-

Whole window U-value

1.4 W/m²K.

British Fenestration Rating Council Window Energy Rating

Band A.

Frame

-

Profile

Chamfered.

Flush.

Heritage.

Finish as delivered

-

Coating

Power-coated to Qualicoat standard.

Colour

Guidance for specification option:

Standard RAL colours and manufacturers own range available, consult manufacturer and insert requirements.

Glazing or infill

-

Requirements

24 mm.

28 mm.

32 mm.

36 mm.

40 mm.

45 mm.

Hardware

-

Manufacturer guidance

Refer to fabrication manual - Size limitation and performance characteristics, and insert requirements or refer to a schedule.

Operation

-

Type

Manual.

Motorized.

Fixing features

Through the frame or by fixing straps.

Guidance for specification option:

Refer to manufacturers fabrication manual for part numbers.

Sustainability data

Contains Red List materials

No

Country of material origin

Europe

Guidance for specification option:

Principally UK and EU suppliers.

Country of product manufacture

United Kingdom

Material

Aluminium

Recyclability

Recyclable

Third party certifications

Made in Britain

Made in Britain

Made in Britain

Qualicoat approval

Qualicoat approval

Smart Qualicoat Certificate

Secured By Design

Secured By Design

Secured by Design Certificate

BSI Kitemark

BSI Kitemark

KM81580 Window Systems

Literature

Alitherm 400 Casement & Door Data sheet

Alitherm 400 Casement & Door Data sheet

Alitherm 400 Tilt and Turn Data Sheet

Alitherm 400 Tilt and Turn Data Sheet

Alitherm 400 Window & Door Suite Brochure

Alitherm 400 Window & Door Suite Brochure

Smart Colours & Finishes

Smart Colours & Finishes

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