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Description

A flatglass rooflight with manual access, providing daylight, natural ventilation and roof access.

Features and benefits:

  • Building Regulations (E&W) Approved Document L compliant design to achieve low U-value targets.
  • Thermally-broken aluminium frame improves thermal performance and prevents cold bridging, reducing the risk of condensation.
  • Good thermal performance, with total system U-values as low as 0.6 W/m²K achievable.
  • Quick and easy to install on-site.
  • Designed to be installed on roof pitches from 1°.
  • Weathertightness: Centre for Window and Cladding Technology (CWCT) Class A4 Air leakage, Resistance to Wind Class E2400 Pa and Watertightness Class R7.
  • AA fire rated: AA designation (National Class) designation or Broof(t4) (European class) and Euro Class A1 non-combustible.
  • Recommended pitch of 5° to help shed water.
  • Maximum opening angle: 80°.
  • Minimal framework: Daylight is maximized while the visible framework is minimized.
  • Shoot bolt locks as standard for additional security.
  • Gas ram assisted opening mechanism (to a maximum of 80°).
  • More daylight results in less artificial light, saving energy.
  • 15 year warranty.

Designed to standard loadings of 640 N/m² (snow) and 750 N/m² (wind) and in accordance with the following Standards:

  • BS 6375-1 2015+A1 2016: Weather tightness.
  • BS EN 1026: Air permeability.
  • BS EN 1027: Water tightness test.
  • BS EN 12211: Wind resistance test.
  • BS 1474: Aluminium Extrusions.
  • EN 12020-1:2001: Aluminium Extrusions.
  • BS EN ISO 16396-2:2017: Polyamide Thermal Break.
  • BS EN 12206-1:2004: Powder Coating.

General information
Size

As drawing

Insert drawing reference. Bespoke sizes are available. Contact manufacturer for details.

Uniclass 2015
Framed rooflights (Pr_30_59_72_31)Primary
Specification data - Framed rooflights
Product Reference

RG-80-20 Manual Access Flat Glass Rooflight

Size

As drawing

Insert drawing reference. Bespoke sizes are available. Contact manufacturer for details.

Type

Consult manufacturer for details.

Frame finish:

Polyester powder coated, Black RAL 9005

Polyester powder coated, Grey RAL 7016

Polyester powder coated, White RAL 9010

Polyester powder coated, RAL

Insert requirements.

Glazing -
Outer pane

4 mm clear heat soak tested toughened glass

6 mm clear heat soak tested toughened glass

Cavity

20 mm Argon filled with Swisspacer warm edge spacer silicone bonded

24 mm Argon filled with Swisspacer warm edge spacer silicone bonded

Inner pane

4 mm Clear heat soak tested toughened glass with soft Low-E coating to cavity face

6 mm Clear heat soak tested toughened glass with soft Low-E coating to cavity face

Additional requirements

See 'Options' and insert requirements.

Standard product features

Frame:

Manufactured from extruded aluminium section to BS EN 12020-1.

Size:

  • Maximum: 1200 x 1200 mm.
  • Minimum: 650 x 650 mm.

Kerb:

Recommended 150 mm high, minimum 75 mm wide.

Product Options

Frame finish:

  • Any colour from the standard RAL Classic chart is available.
  • Qualicoat Standard is available.
  • Various marine grade or swimming pool grades also available.

Consult manufacturer for details.

Glazing:

An extensive range of glazing options are available, please consult Roofglaze Rooflights for exact details.

- Standard specification:

  • Outer: 4 or 6 mm clear heat soak tested toughened glass.
  • Cavity: 20 or 24 mm Argon filled with Swisspacer warm edge spacer silicone bonded for an ultraviolet resistant edge seal.
  • Inner: 4 or 6 mm Clear heat soak tested toughened glass with soft Low-E coating to cavity face.

- Additional requirements:

  • Solar control.
  • Privacy glass.
  • Body tinted.
  • Acoustic laminate – size dependant.
  • Coloured glass.
  • Easy-clean coatings (Ritec ClearShield) – Provides an efficient solution to greatly reduce the need for cleaning.
  • CUIN advanced thermal performance.
  • Laminated inner pane - size dependent.
  • Painted or Sandblast border.

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