Vertical Sliding Secondary Glazing
An internal vertical-sliding system can follow the proportions of a tall sash window.

Vertical Sliding Secondary Glazing — manage the vertical panels while their travel, with the installation method, protection and finishing details planned.
We consider panel weight, balance operation and the fixing surface, then position the meeting rail around the existing window layout. Access to catches and cleaning positions is part of the design.
The detail that matters
Can the new rail line up with the original sash?
The measured opening and the chosen system determine how closely the internal division can follow it.
Before the work
is agreed.
Can the new rail line up with the original sash?
The measured opening and the chosen system determine how closely the internal division can follow it.
Do both inner panes open?
Opening arrangements differ by product. Confirm which panels move and how they are cleaned before manufacture.
What should I include in this enquiry?
Send photographs of the whole window and room-side reveal, including handles, shutters and blinds. Give the postcode and explain whether noise, heat loss or another concern is driving the enquiry.
Vertical Sliding Secondary Glazing by area
Select a place to view this service for that location. Please provide the postcode when you enquire.