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Description

A range of modular rooflights, square, rectangular or circular, with pyramid or dome tops.

Alumasc B Range rooflights comply with current HSE guidelines for rooflight safety.

General information
Size

Insert requirements.

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

Alumasc B Range

Type -
Plan

Square

Rectangular

Circular

Top

Dome

Pyramid

Opening

Fixed

Manual opening

Electrical opening

90° opening

Size

Insert requirements.

Kerb -
Type

Galvanized steel - uninsulated

Galvanized steel - insulated

GRP - insulated

for circular rooflights only.

Kerb height

175 mm

270 mm

Kerb adaptor

Not required

Galvanized steel - insulated

Galvanized steel - uninsulated

Glazing -
Finish

Clear

Diffused

Bronze

Ventilation

Permanently open

Permanently closed

Powered

Standard product features

Glazing:

Glazed in double-skin UV-protected polycarbonate.

Product Options

Type:

– Plan:

Square, rectangular or circular.

– Top:

Square and rectangular rooflights are available with dome or pyramid top; circular rooflights have a dome top.

– Opening:

  • Square and rectangular rooflights: Fixed tops or hinged opening tops (mechanically or electrically operated). 90° opening for roof access is possible. Options are not available across the whole range - contact manufacturer for details.
  • Circular domes: Fixed; non-vented.

Size: (roof opening size with standard kerb):

Square rooflights (Pyramid and Dome, unless stated otherwise):

  • 600 x 600 mm.
  • 750 x 750 mm.
  • 900 x 900 mm.
  • 1050 x 1050 mm.
  • 1200 x 1200 mm.
  • 1350 x 1350 mm.
  • 1500 x 1500 mm.
  • 1800 x 1800 mm (Dome rooflights only).

Rectangular pyramid rooflights (Pyramid and Dome, unless stated otherwise):

  • 600 x 900 mm.
  • 600 x 1200 mm.
  • 600 x 1500 mm.
  • 750 x 900 mm.
  • 900 x 1200 mm.
  • 900 x 1800 mm (Dome rooflights only).
  • 1050 x 1500 mm.
  • 1200 x 1500 mm.
  • 1200 x 1800 mm (Dome rooflights only).
  • 1200 x 2400 mm (Dome rooflights only).

Circular rooflights:

  • 600 mm diameter.
  • 750 mm diameter.
  • 900 mm diameter.
  • 1050 mm diameter.
  • 1200 mm diameter.
  • 1350 mm diameter.
  • 1500 mm diameter.
  • 1800 mm diameter.

Kerb:

  • Square/ rectangular kerbs: Galvanized steel with white polyester internal finish and optional cork or mineral wool insulation.
  • Circular kerbs: Insulated GRP.

– Kerb height:

175 or 270 mm.

– Kerb adaptors:

For installation of roofllights onto existing kerbs. Available with or without ventilation.

Glazing:

– Finish:

Available in three finishes.

Ventilation:

Rooflights can be supplied with controllable trickle ventilators.

Literature
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