Mid-range framing system with higher capacity balances to allow treatment of larger windows; supports thicker glass for higher noise insulation and is accredited to Secured by Design
Mid-range, vertical sliding (VS) secondary glazing unit in two or three-pane sliding sash options. It has higher capacity balances to allow treatment of larger windows, and supports thicker glass for higher noise insulation.
Comprises of a mid-range versatile vertical sliding framing section, with contra-sliding sashes, providing access to the primary windows for cleaning. The sashes are removable. 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.
Suitable for listed buildings where the primary glazing cannot be changed. It is a reversible adaptation, so generally accepted by heritage agencies.
Twin compression seals, concealed fixings, can be coupled to other units with colour matched aluminium alloy transom/ mullion, pre-loaded spring balances
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 25 Vertical Sliding (VS)
As primary window designs/ sightlines
Two pane, vertical sliding
Insert required dB level.
See 'Options' below and insert requirements.
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
Laminated, low -E
H3 recessed finger pull, colour matched to frame
H17 cranked D handle, colour matched to frame
L2 fitch catch (lockable), black
L2 fitch catch (lockable), brushed steel
L2 fitch catch (lockable), gold
L2 fitch catch (lockable), polished chrome
L2 fitch catch (lockable), white
L24 S15/25 sliding latch, colour matched to frame
Over the frame acoustic ventilator
Over the frame standard ventilator
Acoustic reveal linings
Vinyl faced acoustic foam
Standard product features
Extruded aluminium alloy 6063-T6.
Single sash maximum width: 1600 mm. Sash height to width ratio should not normally exceed 1:3.
Maximum sash area is subject to 31 kg.
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 20 Slimline Vertical Sliding
Series 30 Lift Out
Series 40 Half Hour Fire Fixed Light
Series 41 Heavy Duty Bottom Hung Hinged Casement