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Bay and Bow Window 70 mm

Bay and Bow Window 70 mm

Third party certifications:
  • BBA Agrément Certificate

    BBA Agrément Certificate

    Certificate type

Liniar

PVC-U bay and bow windows.

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+44 (0)1332 883900 www.liniar.co.uk
Description

Energy efficient windows which make use of symmetrical multi-chambered PVC-U profiles, reducing unnecessary steel reinforcement.

The bow and bay windows are beaded internally or externally and offer a number of features and benefits in a range of styles. The slim frames increase the flow of natural light as well as creating an enhanced field of view.

Available in standard four-chamber profile, delivering outstanding energy efficiency; or EnergyPlus six-chamber profile, offering Windows Energy Ratings of up to A++ dependent on glazing options.

The range is available in a wide choice of colours and finishes from stock, with special colours available on longer lead times. Mock sash horns and Georgian bars can also be added for a bespoke appearance.

Features and benefits:

  • Patented co-ex bubble gasket.
  • Thermally efficient.
  • 100% lead-free PVC-U.
  • Easy to install.
  • Ten year profile guarantee.
  • Slim sightlines.

Accreditations:

  • Secured by Design approved.
  • PAS 24:2012 Kitemark 522040.
  • BS EN 12608:2003.
  • BS 6375 part 1 - Weather performance.
  • BS 6375 part 2 - Operation and strength.

General information

Size

As drawing

Insert drawing reference.

Uniclass 2015

Pr_30_59_98_92 Unplasticized polyvinyl chloride (PVC-U) window unitsPrimary

CAWS

L10/30 PVC-U windows

L10/350 PVC-U windows

Specification data - Unplasticized polyvinyl chloride (PVC-U) window units

Product Reference

Bay and Bow Window 70 mm

Four chamber profile.

Bay and Bow Window, EnergyPlus 70 mm

Six chamber profile.

Size

As drawing

Insert drawing reference.

Type

Casement

Flush sash

Profile

Chamfered

Sculptured

Glazing

Double

28 mm, U-Value of 1.2 W/m²K achievable, consult manufacturer.

Triple

36 mm, U-Value of 0.9 W/m²K achievable, consult manufacturer.

Colour

7016 grey

Available with sculptured profile only.

Black

Chartwell green

Available with sculptured profile only.

Cream

Available with sculptured profile only.

Cream foil

Available with sculptured profile only.

Golden oak

Irish oak

Available with sculptured profile only.

Mahogany

Rosewood

White

Available with sculptured profile only.

White foil

Available with sculptured profile only.

Bead

External

Optional.

Internal

Standard.

Glazing flipper

Not required

Required

Thermal dam

Not required

Required

Mock sash horns

Not required

Required

Georgian bars

Not required

Required

Structural couplings

135º joint

150º joint

90º corner joint

Bay pole nest

Bow pole

Large bay pole

Small bay pole

Accessories

A range of accessories is available, consult manufacturer and insert requirements.

Product Options

Colour:

Other colours are available as a special order, consult manufacturer.

Glazing flipper:

Creates a thermal barrier and additional gasket for even higher energy efficiency.

Thermal dam:

Creates a multi-chambered barrier to prevent heat loss at the outer edge of the frame.

Mock sash horns:

Provide a decorative finish, replicating sliding sash windows.

Georgian bars:

Provide a decorative, period finish.

Third party certifications
  • 10/4772
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