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System 15 Secondary Glazing

Verified by manufacturer 11 months ago

Metal Technology Ltd Third party certifications:
  • EPD

    EPD

    Certificate type

  • CWCT Certificate

    CWCT Certificate

    Certificate type

  • ISO 14001 Environmental Management Systems

    Certificate type

  • ISO 45001 Health and Safety Management

    Certificate type

  • ISO 9001 Quality Management

    Certificate type

  • BES 6001

    BES 6001

    Certificate type

Aluminium secondary glazing.

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Application

Suitable for commercial and domestic use.

Description

A glazing system allowing unobtrusive secondary glazing installation behind the primary windows.


Features and benefits:

  • All profiles extruded from aluminium alloy (6063 T6, T5 or T4 to BS EN 12020-2 / BS 755-9). Outer frame sections are minimum 47 mm deep.
  • Horizontal and vertical sliding windows: Joints in outer and inner frames are formed with 45º mitres, secured by corner cleats fixed with stainless steel, self-tapping screws: bars are square cut at meeting sections.
  • Lift Off Windows: Outer frames formed from bars with square-cut ends, screwed together with stainless steel self tapping screws. Inner frames are formed with 45º mitres, secured by corner cleats fixed with stainless steel, self-tapping screws.
  • Side Hung Windows: Outer and inner frames are formed with 45º mitres, secured by corner cleats fixed with stainless steel, self-tapping screws.
  • Lugs and/ or frame anchors used to secure secondary glazing to the building structure must accommodate predicted loads and deflection within design tolerances. Generally, fixings must be positioned 150 mm from each corner and each mullion/transom and at centres not exceeding 600 mm. Fixing lugs/ straps should be used only where they can be suitably concealed.
  • Coupling: both vertical and horizontal windows can be coupled using coupling mullion TT56. Consult Metal Technology for details of additional ironmongery options.
  • Glazing is by means of an extruded channel gasket, which is wrapped around the glass, prior to the assembly of the frame members around the unit. Window can accommodate glazing from 4 to 6.4 mm single glazing.

General information

Color

Beige

Black

Blue

Bronze

Brown

Show more

Finish

Powder-coated

Gloss, Matt or Satin finish.

Anodized

Metallic finish.

Material

Aluminium

Extruded.

Shape

Square

Rectangle

Length

Bespoke

Width

Bespoke

Height

Bespoke

Uniclass

Pr_30_59_98_02 Aluminium window unitsPrimary

CAWS

L10/58 Secondary glazing system

L10/580 Secondary glazing system

Specification data - Aluminium window units

Dimensions and configurations

Consult manufacturer for details and insert requirements, including drawing or schedule reference as required.

Horizontal sliding.

Each pane supported on a pair of rollers on an extruded aluminium track, with a single sash lock and keep at the meeting rail.

  • Height: 1500 mm.
  • Width: 1500 mm.
  • Weight: 25 kg.

Lift off – framed.

Each pane is provided with a pair of bow handles to enable it to be lifted out of position safely.

  • Height: 1500 mm.
  • Width: 1000 mm.
  • Weight: 30 kg.

Lift off – unframed.

Each pane is provided with a pair of bow handles to enable it to be lifted out of position safely.

  • Height: 1500 mm.
  • Width: 1000 mm.
  • Weight: 30 kg.

Side hung – framed.

Framed units: Each pane hung on a pair of butt hinges (ref: SW52), three hinges if pane over 1200 mm high, with a turn-button opposite each hinge.

  • Height: 2000 mm.
  • Width: 1000 mm.
  • Weight: 30 kg.

Side hung – unframed.

Unframed units: Each pane hung on a pair of side hung hinges (ref: SW36), three hinges if pane over 1200 mm high, with a central keep at the opposite jamb; two keeps if pane over 1500 mm high.

  • Height: 2000 mm.
  • Width: 1000 mm.
  • Weight: 30 kg.

Vertical sliding.

Each pane hung on a pair of ‘Unique’ spiral spring balances with a single sash lock and keep at the meeting rail; windows over 900 mm wide have two sash locks.

  • Height: 1500 mm.
  • Width: 1500 mm.
  • Weight: 18 kg.

Frame

-

Finish as delivered

-

Coating

To BS 6496, polyester powder coated.

Consult Metal Technology for availability of colours and to obtain samples.

Glazing or infill

-

Requirements

Single glazing is factory fitted with an extruded channel gasket, which is wrapped around the glass before the frame members are assembled around the unit.

4 mm single glazing.

6 mm single glazing.

Ironmongery/ Accessories

Configuration and ironmongery may also limit sizes; consult Metal Technology technical department for details.

Manufacturer’s standard.

TT56 coupling mullion.

To couple vertical or sliding windows.

Sustainability data

Contains Red List materials

No

Country of product manufacture

United Kingdom

Embodied carbon

A1-A3 (production stage) as defined in BS EN 15804

6.68 kg CO₂ eq/m²

EPD

Third party certifications

EPD

EPD

Environmental Product Declaration - Windows

CWCT Certificate

CWCT Certificate

CWCT Membership

ISO 14001 Environmental Management Systems

ISO 14001 Environmental Management Systems

ISO 140001 : 2015

ISO 45001 Health and Safety Management

ISO 45001 Health and Safety Management

ISO 45001 : 2018

ISO 9001 Quality Management

ISO 9001 Quality Management

ISO 9001 : 2015

BES 6001

BES 6001

BES 6001 - Responsible Sourcing of Construction Products

Literature

System 15 Secondary Glazing

System 15 Secondary Glazing

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