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NBS Source

Application

Internal horizontal sliding secondary glazing window unit. Five panel configuration. Suitable for all commercial and residential applications.

Description

A slim and versatile horizontal sliding system that provides easy access for cleaning and ventilation, and is suitable for treating most window types. Five panel configuration.


Features and benefits:

  • Slim, unobtrusive aluminium profile.
  • Smooth sliding action on panels for easy operation using brass wheels.
  • All panels lift out for complete access to primary window.
  • Improved noise and thermal installation.
  • Suitable to have bevelled timber subframe to fix into bays/splayed reveals.
  • Can be coupled or stacked with other units in the range to treat large areas of glazing or long runs of windows.
  • Available in right hand (RH) or left hand (LH) orientation.
  • Glazing options: 4 mm in the Classic range.
  • Glazing options: 6 – 10.8 mm in the Enhanced range.
  • Choice of timber subframes.
  • Pre-drilled and countersunk for face fix and reveal fix through timber. Reveal fix through aluminum is self-drilled.
  • Woolpile inserted into panel section groove to create outer frame seal.
  • Gasket colour – Black as standard, white also available upon request.
  • PVC-U trims supplied for the face of the units to create a neat, clean finish.
  • Standard colour 9003 Satin White.
  • Unit available with no subframe – reveal fix only and self-drilled.
  • Larger trims and timber trims available at additional cost.

General information

Color

All RAL colours available.

White

Black

Blue

Brown

Cream

Show more

Finish

All coloured units are powder-coated in house at our painting facility.

Powder-coated

Material

Aluminium

Shape

Square

Rectangle

Length

Bespoke

Width

Bespoke

4900 mm (maximum).

Height

Bespoke

2700 mm (maximum).

Uniclass

Pr_30_59_98_02 Aluminium window unitsPrimary

CAWS

L10/53 Secondary glazing system

L10/580 Secondary glazing system

Specification data - Aluminium window units

Standard

To BS EN 1474.

Dimensions and configurations

BSI ISO 9001 Kitemark.

Product performance

-

Environmental

-

Background ventilation

Consult manufacturer for details and insert requirements. 

-

Acoustic performance rating

Up to 49 dB (Rw) reduction dependent on glass and cavity.

Thermal

-

Whole window U-value

As low as 1.5 W/m²K, dependent on glass and primary window make-up.

Frame

-

Profile

Standard.

No subframe version.

Finish as delivered

-

Coating

Variety of stock colours available, plus access to over 200 RAL Colours (charges apply).

Powder coating to BS EN 12206-1.

Colour

Insert any RAL colour.

-

Film thickness (minimum)

40 micrometers.

Ventilator

Acoustic trickle vent.

Standard trickle vent.

Glazing or infill

-

Standard

Glazing to BS 6206.

Requirements

Consult manufacturer for details and insert requirements. 

  • 4 mm in the Classic range.
  • 6–10.8 mm in the Enhanced range.

-

Hardware

Locking push button.

Available to secure panels (fitted to the interlock sections).

Operation

-

Type

Manual, Left hand orientation.

Manual, Right hand orientation.

Fixing features

Consult manufacturer for details and insert requirements. 


-

Environmental information

Contains Red List materials

No

Country of product manufacture

United Kingdom

Literature

Certificate of Conformity

Certificate of Conformity

CHAS Accreditation

CHAS Accreditation

Constructionline Certificate

Constructionline Certificate

ISO 9001:2008 Certificate

ISO 9001:2008 Certificate

Horizontal Sliding Unit - Thermal Simulation Report

Horizontal Sliding Unit - Thermal Simulation Report

Horizontal Sliding Unit - Acoustic Test Results

Horizontal Sliding Unit - Acoustic Test Results

Case studies

Granada Secondary Glazing lowers carbon footprint at Museum of London

Granada Secondary Glazing lowers carbon footprint at Museum of London

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