Slimline framing system ideal for treating traditional sash windows often found in heritage properties. Operated with spring balances which support the weight of the sash in all positions.
Slimline vertical sliding (VS) secondary glazing unit in two or three pane sliding sash options. Contra-sliding panes provide access to the primary windows for cleaning and maintenance.
Sashes cannot be removed. A minimum frame gap of 75 mm is recommended.
Sashes slide within the frame so do not interfere with blinds or curtains. Twin brush seals ensure high sealing efficiency. All fixings are concealed within the frame, which may be linked to other frames with a colour-matched mullion/ transom section.
Will reduce heat loss by up to 50% using standard glass and up to 65% with a thermally efficient glass (low emissivity).
Suitable for listed buildings where the primary glazing cannot be changed. It is a reversible adaptation, so generally accepted by heritage agencies.
U-values as low as 1.8 W/m²K (timber primary window and low-E glass in secondary glazing).
Twin compression seals, concealed fixings, can be coupled to other units with colour matched aluminium alloy transom/ mullion, adjustable spring balances, curved frame head available
Extruded aluminium alloy 6063-T6
Ten year manufacturers guarantee subject to Selectaglaze terms and conditions. Five year on spring and spiral balances
L10/58 Secondary glazing system
L10/580 Secondary glazing system
Series 20 Slimline Vertical Sliding (VS)
As primary window designs/ sightlines
Vertical sliding, two pane
Vertical sliding, three pane
Insert required dB level.
See 'Options' below and insert requirements.
ISO 16933 EXV 45
Anodizing, Analok bronze AA25
Anodizing, Analok silver AA10
Polyester powder-coating, HIPCA 9910 semi-gloss white
Polyester powder-coating, RAL
Insert RAL colour.
Wood grain effect
H3 Recessed finger pull, colour matched to frame
H17 Cranked D handle, colour matched to frame
L2 fitch catch (lockable), white
L2 fitch catch (lockable), black
L2 fitch catch (lockable), gold
L2 fitch catch (lockable), polished chrome
L2 fitch catch (lockable), brushed steel
L4 plunge lock, silver
L13 S10/20 sliding latch
Over the frame standard ventilator
Over the frame acoustic ventilator
|Acoustic reveal linings|
Vinyl faced acoustic foam
|Standard product features|
Extruded aluminium alloy 6063-T6.
Sash height to width ratio should not normally exceed 1:3. Maximum sash area subject to 20 kg weight capacity.
Values of <2.9 W/m²K available; consult manufacturer for details.
Series 10 Slimline Horizontal Sliding 2 Pane
Series 10 Slimline Horizontal Sliding 3 Pane
Series 10 Slimline Horizontal Sliding 3 Pane Centre
Series 10 Slimline Horizontal Sliding 4 Pane
Series 15 Mid-Range Horizontal Sliding 2 Pane
Series 15 Mid-Range Horizontal Sliding 3 Pane
Series 25 Mid-Range Vertical Sliding
Series 30 Slimline Lift Out
Series 30 Slimline Shuffle Out
Series 40 Half Hour Fire Fixed Light