LIFT OUT SECONDARY GLAZING

Ideal for occasional access and discreet installation. Best for windows where access is not needed regularly but insulation is a priority such as bays, corner windows and tight spaces.

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REMOVABLE FOR
CLEANING

Traditional
design

EFFECTIVE THERMAL
INSULATION

EFFECTIVE ACOUSTIC
INSULATION

Lift out secondary glazing overview

Lift-out secondary glazing panels are designed to be easily removed and replaced. This type is ideal for windows where access is infrequent but where a high level of insulation is still required. The lift-out design ensures that the secondary glazing is discreet when in place and easy to handle when removed.

Maximum Sizes
Extras
Glazing
Finishes

Maximum Sizes

Note: all sizes are for guidance only, and depend on several factors (including glass and subframe). Units and styles outside of those listed are sometimes possible – please contact us for advice.

Panel (4mm glass) Panel (6mm glass) Panel (6.4mm lam)
STYLES MAX W & H MAX W & H MAX W & H
Lift Out H1650mm x W1500mm H1858mm x W1500mm H2300mm x W1500mm

Extra Options

While the idea behind secondary glazing is for it to go unnoticed, there are several extras we can incorporate into our units while still maintaining this sentiment. Fly screens, for example, are a completely clear addition that allows properties to be easily ventilated, simultaneously preventing flies and bugs from getting in. Equally, units can be supplied in any desired shape with arches, helping you to accommodate even the most awkward of aperture sizes.

Glazing Options

There are multiple glazing options, styles, and thicknesses possible with our range of horizontal secondary glazed units, each designed to enhance either safety & security, thermal efficiency, or noise reduction. All secondary glazing comes pre-glazed with 4mm clear glass as standard, with available options including laminated, toughened, and K glass.

Finishes

Our secondary glazing comes in three classic finishes: White, Black, or Brown. For a more personalised touch, frames can be sprayed in any RAL colour or supplied unfinished to suit your specific requirements—all available at an additional cost. Timber subframes are prefinished in white as standard, with optional colour-matching available to ensure a flawless finish for any interior.

A COLOUR TO SUIT YOUR SCHEME

Blend your secondary glazing effortlessly to match your existing interior and exterior design. With thousands of RAL colour options available, we’ll help you create a finish that fits seamlessly with your space.

From heritage properties to modern residences and commercial spaces, our colour-matched frames are designed to complement any setting beautifully.

Our other secondary glazing options

Horizontal Sliding

Features: Space-efficient, smooth sliding operation, effective thermal and acoustic insulation.
Best For: Large or wide windows, areas with limited vertical space.

Tilt Vertical Sliding

Features: Traditional design, smooth vertical sliding, effective thermal and acoustic insulation.
Best For: Heritage properties, sash windows, and traditional aesthetics.

Vertical Sliding

Features: Tilt-to-clean functionality, easy access, smooth sliding operation, effective thermal and acoustic insulation.
Best For: Modern and versatile spaces, where easy access and style are key.

Hinged

Features: Easy to open, versatile for access, effective insulation.
Best For: Rooms requiring frequent access, such as kitchens or utility areas.

Fixed Secondary Glazing

Features: Permanent fixing with discreet sightlines, high insulation and acoustic performance.
Best For: Properties where windows do not need to be opened or require a secondary window to enhance thermal or acoustic performance.

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