Secondary glazing product specification
“…one of the most cost-effective ways to improve thermal performance.” – Historic Scotland, May 2022
Our secondary glazing range.
Fixed unit
Best paired with: rooms where space is limited.
Key features:
- Thermal performance & enhanced security
- Minimalist & maintenance free
- Independent window permanently fixed on the inside
- Ideal for commercial & residential properties
- Ultra-slim, durable aluminium frames
- Provides significant noise reduction
- Available in different styles as single or double glazed aluminium profiles
- Up to 10.8mm glazing available with the enhanced range
Horizontal slider
Best paired with: any window with vertical bars.
Key features:
- Opens from side to side to allow ease of access
- Removable panels for ease of cleaning
- Seamlessly blend to their surroundings
- Available in 2, 3, 4 and 5 panel configurations
- Integrated lock for superior aesthetics
- Trickle ventilation available
- Restrictors available for added security
- Up to 10.8mm glazing available with the enhanced range
Vertical slider
Best paired with: sliding sash windows
Key features:
- Perfect choice if unable to replace existing sliding sash windows
- Won’t ruin the unique charm of existing sliding sash windows
- Provides all the advantages of modern living without impacting the facade
- Available in standard slide pass or tilt-in
- Integrated lock for superior aesthetics
- 180o tilt-in variation has restrictor arms
- Provides significant noise and thermal reduction
- Trickle ventilation available
- Restrictors available for added security
- Up to 10.8mm glazing available with the enhanced range
Arched and bespoke units
Best paired with: any window that is curved or a non-standard shape
Key features:
- Custom made frames, manufactured to order
- Glazing units can be produced in virtually any shape
- Choose from various RAL colours
- Ideal for commercial projects
- Colour coded hardware available
- Offers extensive acoustic, thermal and security benefits.
Hinged unit
Best paired with: casement, patio and large sash windows
Key features:
- Available in slimline, heavy duty, heavy duty double and stable door variations
- Slimline unit available with a drop handle that sits flush against the frame
- Butt hinges allow 180o opening
Available options:
- Espagnolette handle
- Up to 28mm double glazed unit
- Colour coded hardware
- Trickle ventilation
- Restrictors on all variations
- Low threshold
Lift out
Best paired with: windows that only require occasional access
Key features:
- Provide an effective deterrent against heat loss and external noise
- Fixed to either the face or the reveal of your existing window
- Made using lightweight aluminium twin track profile
- Offers flexibility to be easily removed
- Available in slimline and shuffle variation
- Integrated lock for superior aesthetics
- Range of handle options
- Trickle ventilation available
- Locking catches available