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Skylight - Shaped and pitched rooflights

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SpanGard

Lonsdale Patent Glazing & Rooflights Variant:
Third party certifications:
  • BRE Certificate

    BRE Certificate

    Certificate type

  • ISO 9001 Quality Management

    Certificate type

Self supporting thermal break aluminium lantern, skylight and rooflight system to suit glass and polycarbonates for heated or unheated spaces.

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+44 (0)20 8801 4221 Website

Application

Suitable for commercial, public, heritage, listed building, historic, museums, galleries, offices, universities, residential, schools, colleges, atriums and domestic buildings.

Description

TG50 System


  • Thermally broken 50mm wide aluminium sloped glazing system suitable for commercial, public and domestic buildings.
  • Outstanding air-tightness and weathering performance independently certified.
  • Superior overlapping drainage channels and thermally broken head and eaves aluminium transoms for enhanced thermal efficiency. 
  • Suitable for double or triple insulating glass units.
  • Tested to CWCT TN66-67 and classified Class 2 Non-Fragile. May be deemed to comply with CWCT TN92 when used with recommended glass specifications.
  • Opening ventilation available for natural or smoke.
  • Designed to conform with the requirements of BS5516 2004 Parts 1 & 2 for the design & installation of sloping and vertical patent glazing when installed within the manufacturers recommendations.
  • Variable pitch down to minimum 5 degrees.
  • Wide centres and long spans means less metal and more daylight.
  • Materials are supplied Mill Finish as standard or may be polyester powder coated to standard RAL or BS colours to BS6496.


SpanGard ALM100


A neat 40mm wide box bar design, SpanGard provides a cost-effective alternative to more expensive sloped curtain walling systems without sacrificing aesthetics. Various slim-line box rafters are available to suit small or large spans.

General information

Color

Silver

Other

Polyester powder coated to any RAL, BS or Syntha Pulvin colour.

Finish

Powder-coated

Mill

Material

Aluminium

Aluminium alloy, 6063-T6 to BS 1474.

Glass

Thermal glazing.

Shape

Rectangle

Triangle

Length

Bespoke

Width

Bespoke

Height

Bespoke

Uniclass

Ss_30_30_72_72 Rooflight systemsPrimary
Pr_30_59_72_31 Framed rooflights

CAWS

H10/115 Patent glazing

L10/460 Rooflights

Specification data - Rooflight systems

Rooflight

Framed rooflights.

Installation fasteners

Consult manufacturer and insert requirements omit.

Trim

Consult manufacturer and insert requirements or omit.

Filler

Consult manufacturer and insert requirements or omit.

Hardware

Consult manufacturer and insert requirements or omit.

Operation

Standard, fixed.

GlazaTherm Top hung opening rooflights with cord.

Factory fitted cord.

GlazaTherm Top hung opening rooflights with electric motors.

Factory fitted electric motors.

GlazaTherm Top hung opening rooflights with pole.

Factory fitted pole.

Top hung opening casement vents in upstand.

With factory fitted electric motors in the lantern-light upstand.

System accessories

Consult manufacturer and insert requirements or omit.

Type

Glazing bar.

Thermally broken aluminium box sections and integral cill.

Spacing

Glazing bar.

600 mm (nominal).

Generally up to and including 750 mm, but wider centres can be accommodated in some circumstances; insert requirement.

Slope

Glazing bar.

22.5°.

25°.

30°.

35°.

40°.

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Bottom overhang lap

Glazing bar.

58 mm (nominal).

Form

Self supporting rooflight.

FrameMaterial

Aluminium alloy, 6063-T6.

To BS 1474.

Coating

Frame finish.

Mill finish.

Standard.

Polyester powder-coating.

Colour

Frame finish.

A range of architectural finishes available, including polyester powder-coating to BS 6496 in standard RAL, Syntha Pulvin or BS colour ranges.

BS.

Insert requirement.

RAL.

Insert requirement.

Syntha Pulvin.

Insert requirement.

Film thickness (minimum)

Frame finish.

Not applicable.

Mill finish.

40 microns.

Type

Glazing or infill.

Other specifications are available including solar control, tinted or diffused glass and photo-voltaic panels.

28 mm low-e.

1.5w/m2.k double glazed units consisting of 6.4 mm laminated, argon cavity and 6 mm toughened clear glass with stepped bottom edge.

28mm super low-e.

1.1w/m2.k double glazed units consisting 6.4 mm laminate, argon cavity and 6 mm toughened clear glass with stepped bottom edge.

6 mm clear toughened glass.

6mm solid polycarbonate.

6.4mm clear laminated glass.

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Construction

Glazing or infill.

Single skin.

Double skin.

Integral kerb

Not applicable.

Sustainability data

Contains Red List materials

No

Country of material origin

Europe

Country of product manufacture

United Kingdom

Recyclability

Approximately 85% of the product is aluminium which 100% recyclable, remaining 15% is gaskets and thermal liners.

Recycled content

35 %

Third party certifications

BRE Certificate

BRE Certificate

Air Permeability Test BS EN 1026

BRE Certificate

BRE Certificate

Watertightness Test BS EN 1027

ISO 9001 Quality Management

ISO 9001 Quality Management

ISO 9001

Literature

TG50 Data Sheet

TG50 Data Sheet

TG50 System - Intermediate transom details

TG50 System - Intermediate transom details

TG50 System - Thermally broken transom assembly details

TG50 System - Thermally broken transom assembly details

TG50 System - Transom drainage details

TG50 System - Transom drainage details

SpanGard Roof Lanterns & Skylights

SpanGard Roof Lanterns & Skylights

Case studies

To allow light into gym

To allow light into gym

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