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The Lumen Cast Conservation Rooflight
Standard Sizes
  Rooflight Size
Aperture Size
W x H (mm)
W x H (mm)
£
LRC3 647 x 1008 447 x 748 385
LRC4 797 x 1156 597 x 896 471
LRC5  951 x 1156 751 x 896 532
*LRC5 has 3 panes of glass
The Lumen Cast Conservation can be used in all types of roof and is specifically designed for use in conservation areas, historic and listed buildings.

The Lumen range also includes the Cast Conservation Rooflight; a top hung rooflight cast with the traditional detailing of a 19th Century original.

Manufactured using durable aluminium the Cast Conservation Rooflight offers excellent resistance to weathering and is polyester powder coated to RAL 9005 matt black as standard. Double glazed units are manufactured using a 4mm toughened outer pane, 14mm argon gas filled spacer bar and a 4mm toughened low E inner pane. The units are bedded and fronted by hand, using silicone to resemble the traditional putty appearance so often found on original Victorian rooflights.

Available from stock in three sizes, these opening rooflights have a sculptured glazing bar and are weatherstrip sealed against draughts. The casement is secured to lugs on the outer frame using stainless bolts and nylock nuts and is opened with a solid brass or chrome winding mechanism. In addition the rooflights are supplied with a fitted interior liner.
Lumen Cast Conservation Rooflights Lumen Conservation Rooflights
Lumen Rooflights made in Britain Lumen Rooflights use Pilkington Activ glass

Lumen Rooflights

The Lumen rooflight has been especially made to replicate a traditional Victorian design, with the additional benefit of a high specification of glazing incorporating Pilkington Activ - the world’s first self cleaning glass. Everything from its slender lines of steel right down to its manufacturing tag demonstrate its authenticity has been carefully crafted.
Manufactured entirely in Great Britain, the Lumen range offers something for architects, contractors and clients alike, whether your requirements are led by design practicality, ease of installation, maintenance or safety.
Lumen have a deserved reputation for providing high quality products and for being one of the leading suppliers of conservation style rooflights; we can be trusted to deliver excellence - every time.

Lumen Range of Steel Conservation Rooflights

The frames are manufactured to ISO 9001 using robust 3mm Zintec* steel which is then polyester powder coated in RAL 9005 matt black as standard although other colours are available upon request. All of our rooflights offer a high specification of glazing that incorporates a 4mm toughened safety outer leaf with ‘Pilkington Activ’ self-clean, a 16mm argon gas filled cavity and a 4mm inner leaf of Pilkington K toughened. The units are bedded and fronted by hand, using silicone to resemble the traditional putty appearance so often found on original Victorian rooflights. In addition, all of our Lumen rooflights are supplied with an anthracite Valchromat interior liner and a solid brass or chrome winding mechanism.

  Performance
Lumen steel conservation rooflights comply to BS6375: Part 1: 2004
Air Permeability +/- Class 4 up to 600 Pa
Watertightness 600 Pa Class 9A (no leakage)
Wind Resistance Class E2500 P1
Overall Class CE2500
- P1 2500 Pa
- P2 1250 Pa
- P3 3750 Pa
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Unit 8, Tamar Business Park, Tamar Way, Holsworthy, Devon, EX22 6HL, United Kingdom
Freephone: +44 (0)800 174093  Telephone: +44(0)1409 255 120  Email: info@lumenrooflight.co.uk
Manufactured in Great Britain by Tuscan Foundry Products Ltd © Copyright Lumen Roof lights 2006