Aluminium secondary glazing.
Sliding up and down, just like a traditional sash window, all vertical sliders are pre-tensioned with counter balanced hardware so that operation is effortless, and all sashes remain in whatever position you leave them. Suitable for homes, offices, hotels and schools.
Aluminium secondary glazing. Equal leg/ odd leg with built in fixing cover. Hardwood subframes (FF) or overhang (RF), locking fitch catch and sash guided for smooth operation.
The low profile design and good thermal and acoustic performance mean that secondary glazing is recommended by both Historic England and the Listed Property Owners Club as a suitable product for improving windows in historic buildings.
Features and benefits:
- Optional features:
Glazing: clear. Frame: white, anodized aluminium or brown. Any RAL colour is available upon request.
(polyester powder coated)
Timber sub-frame (optional)
Arches and shapes available
1500 x 3000 mm
L10/25 Aluminium windows
L10/330 Aluminium windows
BS EN 121 50, BS EN 12600 Class 1, BS EN 1474.
Dimensions and configurations
Max panel sizes: 1000 x 2000 mm (4 mm); 2000 x 2000 mm (6 mm); 2000 x 2500 mm (6.4 mm). Frame profile: 12 mm.
Trickle vent option with timber sub-frame.
Acoustic performance rating
Up to 45 dB.
Seasonmaster slimline aluminium.
Finish as delivered
Any RAL colour.
Glazing or infill
Pre-tensioned spiral balances.
Secondary Glazing Standard Vertical Slider C13
Third party accreditation
Secured by Design, BlueSky Acoustic, PAS24:2016, BS 6375.
Trickle vent option.
Country of material origin
Country of product manufacture
Secondary Glazing Double Hinged C7
Secondary Glazing Fixed C1
Secondary Glazing Horizontal Slider C11 Four Panel
Secondary Glazing Horizontal Slider C12 Five Panel
Secondary Glazing Horizontal Slider C8 Two Panel
Secondary Glazing Horizontal Slider C9 Three Panel
Secondary Glazing Liftout C3
Secondary Glazing Single Hinged C5L Open Left
Secondary Glazing Single Hinged C5R Open Right
Secondary Glazing Tilting Vertical Slider C15