Home > Companies > Standard Patent Glazing Company Ltd > Heritage Self-Supporting Skylight

Double glazed self-supporting skylight with lead-covered steel patent glazing bars.

Features and benefits:

  • Designed to produce a traditional Victorian style.
  • The glazing bar consists of a galvanized, rolled carbon steel core which is inserted into a seamless lead extrusion covering, incorporating a twin wing weathering system and glass seatings.
  • The ends of the lead covers are soldered to give a hermetic seal.
  • Can be combined with opening vents to offer a complete glazing solution.
  • No capping is required.
  • Can span 1–30 panes in length and 1–10 panes in width - consult manufacturer for details.
  • Incorporates an extruded aluminium structural ridge, hip and sill members and code 4 sheet lead flashings to ridge or apex, hip/ verge and sill positions.
  • Manufactured in accordance with BS 5516: 2004 Code of Practice for the design and installation of vertical and sloping patent glazing.

Applications:

Roof glazing applications, to be used in conjunction with Heritage patent glazing.

Related literature

The following content references this product:

Standard product features

Material:

Rolled carbon steel inner cores with a minimum tensile strength of 355 N/mm².

Finish:

  • Glazing bars: Self-finished (lead covered).
  • Aluminium accessories: Polyester powder-coated to BS 6496 in RAL 7015 slate grey matt.

Pressure cap:

PC1, extruded aluminium cap.

Minimum film thickness:

40 µm.

Options

Supporting structure:

The raised upstand kerb should be 100 mm wide (minimum).

Glazing infill:

A variety is available, e.g. clear laminated, heat soaked toughened, etc. Consult manufacturer's literature for information. When 30 mm thick double glazed units are used, a centre pane thermal transmittance (U-Value) of at least 1.15 W/m²K can be achieved.

NBS Specification

NBS Create logo
This product is associated with the following NBS Create clause:
20-25-75/170 Rooflight system

NBS Specification

NBS Buliding logo
This product is associated with the following NBS clauses:

Product specification

An important note about specifying

Manufacturer

Name:

Standard Patent Glazing Company Ltd

Tel:

+44 (0)1924 461213

Product reference

[Heritage Self-Supporting Skylight - Gable Ended]
-
Without vertical glazed upstand.
[Heritage Self-Supporting Skylight - Gable Ended Lantern]
-
With vertical glazed upstand, specify height below.
[Heritage Self-Supporting Skylight - Hipped]
-
Without vertical glazed upstand.
[Heritage Self-Supporting Skylight - Hipped Lantern]
-
With vertical glazed upstand, specify height below.
[Heritage Self-Supporting Skylight - Polygonal]
-
Without vertical glazed upstand. Insert required number of segments from 5 (pentagon), 6 (hexagon), 7 (heptagon), 8 (octagon), 9 (nonagon), 10 (decagon), 12 (dodecagon), 16 (hexadecagon) or 24 (icosikaitetragon).
[Heritage Self-Supporting Skylight - Polygonal Lantern]
-
With vertical glazed upstand, specify height below. Insert required number of segments from 5 (pentagon), 6 (hexagon), 7 (heptagon), 8 (octagon), 9 (nonagon), 10 (decagon), 12 (dodecagon), 16 (hexadecagon) or 24 (icosikaitetragon).

Supporting structure

[Concrete]
[Steel]
[Timber]

Glazing bar

 - Type:

LC7 DG - Depth: 53 mm.

 

Kerb

 - Length:
[ ______ ]
 
 - Width:
[ ______ ]
 

Slope

[15°]
[20°]
[25°]
[30°]
[35°]
[40°]
[45°]

Vertical glazed upstand height

[Not required]
-
If specifying Gable Ended, Hipped or Polygonal.
[500 mm]
[600 mm]
[700 mm]
[800 mm]
[900 mm]
[1000 mm]

Glazing infill

 - Outer pane:
[ ______ ]
 
 - Cavity:

18 mm Argon gas filled cavity with warm edge spacer bars

 
 - Inner pane:
[ ______ ]
 

Opening vents

 - Type:
[Not required]
[Bottom hung, thermally broken]
[Side hung, thermally broken]
[Top hung, thermally broken]
 
 - Quantity:
[ ______ ]
 
 - Operation:
[Not applicable]
[Electric control - chain actuator, 24 V]
[Electric control - chain actuator, 230 V]
[Electric control - linear actuator, 24 V]
[Electric control - linear actuator, 230 V]
[Manual control - screwjack gear]
[Pneumatic control - gas springs]
 
 - Controls:
[Not applicable]
[Crank handle]
-
For use with screwjack gear.
[Standard open/ close wall mounted switch]
-
For electric actuators.
[Wall mounted thermostatic control panel with rain sensor]
-
For electric actuators.
 

Manufacturer details

Flagship House,
Forge Lane,
Dewsbury,
West Yorkshire, WF12 9EL
Tel +44 (0)1924 461213
Fax +44 (0)1924 458083
NBS Plus
Other content by this manufacturer:
Company Overview Downloads (6) Products (8)