general skylight information

 

Regent Skylight Systems manufacture a large range of lead free skylights to suit all your natural lighting needs. The following information is to be used as a guide when selecting a skylight.

WHY LEAD FREE SKYLIGHTS?
Skylights with lead free flashings were satisfactory and compatible with zinc coated or galvanised roofing materials commonly used in the past. Times have changed and so have roofing materials, and lead must now be used with caution.
Lead is prone to cause corrosion and is incompatible with Zincalume® and Colorbond® roofs, valley gutters and down pipes now predominately used for new constructions. The BHP technical bulletins TB8 and CTB18 should be consulted for further information and are available on request.
Regent Lead Free Skylights are totally compatible with Zincalume® and
Colorbond® roof components.

As no lead is used, both a source of corrosion and the recognized potential 
health hazard associated with the use of lead is completely eliminated.
This is of particular importance where run off water is collected from roofs for
human consumption.
The elimination of the source of corrosion will prevent premature and costly
replacement. This coupled with the removal of possible health hazards, will result
in increased customer satisfaction.

WHAT TYPE OF ROOF ARE SKYLIGHTS SUITABLE FOR?
Regent Skylights can be manufactured to suit all roof types. Our standard stock will suit popular types of roofs such as corrugated iron (2.1.1), tile (2.1.2), and metal deck(2.1.3). Our standard bases are press-formed from Zincalume®, however a variety of other materials can be used (stainless steel, aluminum, copper or galvanised) for fabricated bases.

HOW ARE SKYLIGHTS MEASURED?
Skylight sizes are the internal dimension of the throat (daylight size).

WHAT TYPE OF DOMES ARE AVAILABLE?
All standard skylights can be fitted with a high impact acrylic, standard acrylic, or polycarbonate dome (6.14). All are available in opal, clear and tint. Prices for the alternatives are available from your local distributor.

ARE SKYLIGHTS VENTED?
Skylights can be produced as vented or non-vented units (2.3.1). Vented skylights are used in applications that require both light and ventilation, such as bathrooms, toilets and habitable rooms that must conform to the Building Code of Australia. Regent Skylights offers two types of vented units ; the standard and the BCA (2.3.2). For data on relevant vent areas, refer to the opposite table. Mechanical ventilation options are also available.

WHAT TYPE OF LIGHT SHAFT IS USED ?
The foremost function of light shafts (6.16) is to channel the light made available by the skylight into the living areas throughout the void of the ceiling space. Regent Skylight Kits (3.0) commonly use the highly reflective flexilight shaft. Not only does this type of shaft channel down the light, but because of its flexible nature, it can bypass obstructions in the roof cavity, saving structural work during installation.

DO REGENT HAVE FIRE RESISTANT PRODUCTS?
Fire dampers are available as an accessory for fire rated installations. They are generally used in shopping centres, multiple dwelling units, and general commercial building applications to impede the spread of fire. For more information refer to 2.4.4 and 4.4.4, or contact your local Regent Distributor.

WHAT IF I WANT SOMETHING THAT ISN’T ON THIS WEBSITE?
Made to order skylight jobs are our specialty. For special shapes, larger sizes or architectural work, contact one of our friendly sales staff for advice and a quote.



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The product described herein is protected by one or more of the following:
Australian Patent Nos 688444, 686419 and 712432:
Australian Registered Design Nos 127024, 118780 and 107995.

The skylight system illustrations contained on this Website are the sole property of Regent Skylight Systems Pty. Ltd. and are reserved under copyright law. It is the responsibility of the user to ensure that the selected skylight system complies with the relevant building codes and authorities requirements. Regent Skylight Systems Pty. Ltd. reserves the right to improve or modify the skylight systems at any time.

Zincalume® and Colorbond® are registered trademarks of BHP Steel (JLA) Pty Ltd. Corrolux® is a registered trademark of Thomas Deutsch (Regent Sheet Metal Pty Ltd)