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Patent Glazing - Heritage
Patent Glazing - Heritage
Patent Glazing - Heritage

Last verified by manufacturer 7 months ago

Lonsdale Patent Glazing & Rooflights

Last verified by manufacturer 7 months ago

Lonsdale Patent Glazing & Rooflights

Last verified by manufacturer 7 months ago

Lonsdale Patent Glazing & Rooflights
Summary
Traditional inverted 'T' bar patent glazing system to suit glass for unheated areas.
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Application

Suitable for public, heritage, listed building, historic, museums, galleries, offices, universities, residential, schools, colleges, atriums and domestic buildings.

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Description

An extruded aluminium traditional inverted ‘T’ bar design, with twin continuous pressure beads and gasketry, ideal for unheated spaces such as canopies, walkways, verandahs, car ports, shelters or rail platforms.


Features and benefits:

  • Weather-tight continuous pressure beads.
  • Traditional inverted ‘T’ bar appearance.
  • 6–7 mm single glazing.
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Color
Silver, Other
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Finish
Powder-coated, Mill
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Material
Aluminium, Glass
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Shape
Rectangle
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Length
2300 mm, 2750 mm, 3300 mm, 3950 mm
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Width
50 mm, 65 mm, 71 mm, 76 mm
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Height
Bespoke
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SKU Code
SKY50, SKY65, DKY71, DKY76
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Specification

Rooflight
Framed rooflights.
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Installation fasteners
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Trim
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Filler
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Hardware
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Operation
Manual.
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System accessories
Not required., End bar wing., GlazaVent top hung roof ventilator.
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Additional properties

Spacing
600 mm (nominal).
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Slope
15° (minimum).
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Bottom overhang lap
75 mm (nominal).
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Span
2300 x 50 mm.
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Form
Flat.
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FrameMaterial
Aluminium alloy, 6063-T6.
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Coating
Mill finish., Polyester powder coating.
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Colour
RAL., BS., Syntha Pulvin.
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Film thickness (minimum)
Not applicable., 40 microns.
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Type
6 mm clear toughened glass., 6.4 mm clear laminated glass., 6.8 mm clear laminated glass., 7 mm wired safety glass.
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Construction
Single skin.
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Sustainability data

Contains Red List materials
No
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Country of material origin
Europe
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Country of product manufacture
United Kingdom
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Recyclability
Approximately 85% of the product is aluminium which 100% recyclable, remaining 15% is gaskets and thermal liners.
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Recycled content
35 %
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