Unbalanced Vertical Slider Aluminium Secondary Glazing
The Unbalanced Vertical Slider, which is also known as the "guillotine", has been designed to compliment your existing sash windows. These unbalanced units are our most affordable vertically sliding secondary glazing and like our other styles of secondary glazing will reduce noise and cut heat loss. They are easy to fit and are very affordable and being made from slim and strong aluminium, will blend in with your existing windows and provide many years of service.
Our Unbalanced Vertical Slider is made from slim and strong aluminium. To make these vertical sliders as affordable as possible they are not fitted with balances. Being unbalanced the operator must support the weight of the panel when sliding. The panels may be latched open at several positions and they may be removed for easy cleaning. Available in a variety of colours and subframe types they will effortlessly blend with your existing windows. Any chosen glass will reduce noise and heat loss, however we offer a range of glass types which will further reduce noise (acoustic "stadip" glass) and reduce heat loss (Pilkington "K" glass)
Key Features:
- Each panel can slide open and be latched in several pre-set positions.
- Panels and existing windows are easy to clean - the panels simply lift out, providing good access to the existing window and making the removed panels easy to clean.
- Available in three different sub-frame options; SF1, SF3 and Economy Odd Leg.
- Subframe fixing - easy to fix by either attaching to existing window (direct fix) or by attaching to the reveal (reveal fix). The subframe comes in a variety of wood types (MDF, Luan and Tulip) and includes matching trims to cover screw fixings.
- Variety of glass types including special acoustic glass or glass to minimise heat loss.
- Standard colours are White, Brown and Silver, but your secondary can also be made in any RAL colour.
- Recommended widths are between 400mm and 1250mm.
- Recommended heights are between 600mm and 1850mm.
- Optional trickle vents on SF3 (reveal fix) system.
