NBS Source
S27 Patent Glazing System

Application

Suitable for commercial applications.

Description

The S27 System single or double glazed patent glazing is suitable for vertical or sloping applications, including extended rooflights and canopies. It is a glazing system with the structural stalk on the inside of the building. S27 is available with non-thermal or thermally assisted glazing bars. Glazing is by external pressure plates, with clip covers where the fixings require concealing.


Composition and manufacture:

  • Aluminium alloy: 6063, T6 to BS 1474: 1987.
  • Insulation materials: Rigid PVC.
  • Gasketry: PVC Nytrile to BS 3734 and BS 7412 Cat A.

Dimensions:

  • Maximum bar spacing: 1200 mm.
  • Maximum height: To suit conditions.


Features and benefits:

  • The system provides a weathertight roof down to a pitch of 15°.
  • It is compatible with SAS windows, SAS shopfronts/ entrances and SAS curtain wall for a total facade service.
  • Design, installation and glazing service is available through a nationwide network of installers.

General information

Finish

Anodized

Powder coated

Material

Aluminium

Uniclass

Pr_20_76_51_05 Aluminium patent glazing barsPrimary

CAWS

H10/10 Patent glazing

H10/115 Patent glazing

Product range

Patent Glazing Systems

Specification data - Aluminium patent glazing bars Enhanced data

Standard

To BS 1474:1987, BS 3734, BS 7412.

Profile

Traditional bar, two edge supported.

Extruded aluminium.

Finish

-

Coating

Anodized.

Available to order.

Polyester powder coated.

Available to order.

Colour

Consult with manufacturer for colour range and insert requirements.

-

Pane/ infilling materials

Designed to accommodate various glazing options from 6 mm to 34 mm overall thickness.

Insulating glass units, ___ mm thick.

Single glazed panes, ___ mm thick.

Film thickness (minimum)

Consult with manufacturer following choice of finish.

-

Spacing

Insert requirements.

-

Bottom overhang/ lap

Insert requirements.

-

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