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Glass Rooflights

The Twinfix range of high quality glass rooflights are designed to provide the maximum efficient distribution of natural light, together with a variety of ventilation options.

  • Manufactured in the UK, to comply with European standards and UK Building Regulations
  • Building Regulation Part L compliant design to achieve low U value targets
  • Non Fragile in accordance with ACR[M]001:2005 and CWCT TN67
  • Ventilation options for Natural Ventilation in accordance with Building Regulation Part F
  • Automatic Opening Vents for Smoke Ventilation can be accommodated in larger rooflights

We offer several styles of glass rooflights:

Components

Glass Ridgelights

Twinfix self-supporting Ridgelights are available in Hip End or Gable End structures, designed to be installed to a weathered builder’s kerb.

All Ridgelights are purpose made to suit variable overall kerb sizes, within a span range from 0.6m to 7m and of any length.

Twinfix Ridgelights are manufactured from mill finish or polyester powder coated aluminium extrusions and are glazed with hermetically sealed argon filled double glazed units as standard.

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Glass Pyramids

Twinfix self-supporting Pyramids are designed to be installed to a weathered builder’s kerb.

All Pyramids are purpose made to suit variable overall kerb sizes, within a span range from 0.6m
to 7m.

Glazing Bar Configuration:
Up to 1.5m span – Hip Rafters only
1.5m to 2m span – Central glazing bar
Over 2m span – Jack Rafters are required.

Twinfix Pyramids are manufactured from mill finish or polyester powder coated aluminium extrusions and are glazed with hermetically sealed argon filled double glazed units as standard.

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Glass Polygon

Twinfix self-supporting Polygons are designed to be installed to a weathered builder’s kerb.

All Polygons are purpose made to suit variable overall kerb sizes, within a span range from 1.5m to 7m.

The number of facets for the polygon is subject to bespoke design. Twinfix standard is:

  • Eight facets for Polygons up to 2.5m span
  • Ten facets for Polygons up to 3.2m span
  • Twelve facets for Polygons up to 7m span

Twinfix Polygons are manufactured from mill finish or polyester powder coated aluminium extrusions and are glazed with hermetically sealed argon filled double glazed units as standard.

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Glass Monopitch

Twinfix self-supporting Mono Pitch Rooflights are designed to be installed to a weathered builder’s pitched kerb.

All Mono Pitch Rooflights are purpose made to suit variable overall kerb sizes, within a span range from 0.6m to 6m and of any length.

Twinfix Mono Pitch Rooflights are manufactured from mill finish or polyester powder coated aluminium extrusions and are glazed with hermetically sealed argon filled double glazed units as standard.

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