Secondary Glazing Hinged Units
Hinged casement secondary glazing.
Hinged casement secondary glazing available in single and double leaf configurations. An extremely versatile system suited to larger glazed areas, it affords a high level of security whilst retaining easy access to the primary glazing for cleaning and general maintenance. Can be supplied with arched or gothic head profiles plus the ability to stack on and couple to other units.
Approvals:
Tested and approved to the following British Standards:
- BS 1474 (Aluminium Alloy).
- BS 7386 (Polypropylene draught strip).
- BS 6375-1 (Performance - Water tightness - Test pressure class 300 Pa).
- BS 5368-1 (Performance - Air permeability - Test pressure class 600 Pa).
- BS 5821-3 (Acoustic performance - Weighted sound reduction index, minimum Rw 50 dB).
- BS 6206 (Glazing).
- BS 2782 (Gaskets).
Size | As drawing As schedule |
Uniclass 2015 | |
CAWS | L10/58 Secondary glazing system L10/580 Secondary glazing system |
Product Reference | Secondary Glazing Hinged Units |
Type | Single leaf, bottom hungSingle leaf, side hungSingle leaf, tilt and turnSingle leaf, top hungDouble leaf, side hung |
Size | As drawingAs schedule |
Special features | Not requiredArched headGothic head |
Frame finish | Anodized, naturalStandard. Polyester powder coating, whitePolyester powder coating, van dyke brownPolyester powder coating, RALSpecial order, insert colour requirement. |
Glazing | - |
Type | Acoustic laminatesAvailable from 6.4 mm. Clear float glassAvailable from 4.0 mm. Low E coated glassAvailable from 4.0 mm. |
Thickness | Insert requirement. |
Gaskets | BlackStandard. White |
Ironmongery | Concealed staysMulti point locking systemSash opening restrictorsStandard butt hingesTilt and turn hinge and gearing |
Trims | - |
Material | HardwoodPVC-U |
Size | 6 x 15 mm D.B.N6 x 33 mm D.B.N6 x 43 mm D.B.N6 x 21 mm S.B.N6 x 27 mm S.B.N6 x 37 mm S.B.N6 x 44 mm S.B.N6 x 55 mm S.B.N6 x 75 mm S.B.N |
Grounds/ Sub frame | 21 x 45 mm hardwood sub-frame, standard fix21 x 62 mm hardwood sub-frame, reveal fix30 x 30 mm hardwood sub-frame, bay adaptor |
Fixing | Face fixReveal fix |
Standard product features | Frame: Aluminium 6063 T6 Alloy to BS 1474. Weather pile: Polypropylene draught strip to BS 7386. Performance:
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Product Options | Size (w x h, maximum):
Frame finish: Anodized to AA5 - BS 3987 as standard. RAL colours and non-standard specifics available on request. Glazing: Glazing to BS 6206 available in specialist acoustic laminates, toughened and laminated Low E, class A security laminates and double glazed sealed units to 24 mm. Gaskets: Extruded to BS 2782. Standard colour black, white gaskets available on request. Ironmongery: Comprehensive range of hinge arrangements, handle types and locking mechanisms available, consult with Ventrolla Ltd for exact details. Trims: Hardwood or PVC-U trims colour coded in a range of sizes. Grounds/ Sub-frames: Standard hardwood grounds/ sub frames to suit differing fixing methods. Fixing: Consult Ventrolla for recommendations and details. |