NBS Source
Alitherm 500

Alitherm 500

Smart Systems Ltd Third party certifications:
  • BRE Certificate

    BRE Certificate

    Certificate type

  • QA Certificate

    QA Certificate

    Certificate type

Thermally broken aluminium, side-hung or top-hung flush casement window system.

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+44 (0)1934 876100 www.smartsystems.co.uk

Application

All general light use applications, including light commercial.

Description

Thermally broken aluminium, side-hung or top-hung flush casement window system incorporating innovative polyamide thermal break technology, which creates a barrier between the cold air outside and warm air inside. This technology significantly reduces thermal transmittance and enhances the overall U-value of the product.


Alitherm 500 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.


Features and benefits:

  • An enhanced system designed to comply with the revisions to the Building Regulations (E&W), Document L compliant.
  • BRE Green Guide A+ Rating.
  • System can achieve Window Energy B Rating.
  • Marine grade 1.4401 (316) marine grade stainless steel hardware option.
  • Profiles feature an extended polyamide thermal break to enhance thermal performance.
  • Fabrication is by method of crimped corners.
  • Profiles are chamfered externally and flat internally (not flush).
  • British Standard Kitemarked system – KM 81580.

General information

Material

Aluminium

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 Enhanced data

Standard

Consult manufacturer and insert requirement.

-

Third-party certification

British Standard Kitemarked system – KM 81580.

Dimensions and configurations

As drawing.

Insert reference.

As schedule.

Insert reference.

Product performance

-

Fire performance

-

Fire resistance

Manufacturer standard.

Weather performance

-

UK exposure category

Manufacturer standard.

Air permeability

To Class 4, 600 Pa.

Watertightness

To Class E1050, 1050 Pa.

Resistance to wind load

To Class AE2400, 2400 Pa.

Durability

-

Operation and strength characteristics

Manufacturer standard.

Load bearing capacity of safety devices

Manufacturer standard.

Safety

-

Anti-ligature standard

Consult manufacturer and insert requirement.

-

Security level

To PAS24: 2012.

Environmental

-

Frame to glazing ratio (maximum)

Manufacturer standard.

Background ventilation

Manufacturer standard.

Acoustic performance rating

Manufacturer standard.

Thermal

-

Whole window U-value

1.4 W/m²K (maximum).

Depending on design and glass unit.

British Fenestration Rating Council Window Energy Rating

Can achieve Window Energy B Rating.

Frame

-

Profile

Chamfered externally and flat internally.

Finish as delivered

-

Coating

Marine quality powder coat.

Colour

Insert single or dual colour requirement from the Naturals, Sensations, Alchemy or Cotswold colour ranges.

Film thickness (minimum)

Manufacturer standard.

Ventilator

Manufacturer standard.

Glazing or infill

-

Standard

Consult manufacturer and insert requirement.

-

Requirements

24 mm, double glazed.

28 mm, double glazed.

Hardware

Manufacturer standard.

Marine grade 1.4401 (316) stainless steel.

Operation

-

Type

Manual.

Fixing features

Manufacturer standard.

FrameDepth

59.5 mm (63.5 mm sight line).

Third party certifications

QA Certificate

QA Certificate

Kitemark: Certificate: KM 81580

Additional certifications:

  • Certificate: Green Guide A+ Rating

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