Ventrolla | Secondary Glazing Hinged Units
Verified by manufacturer 4 months ago
QA Certificate
Certificate type
Hinged casement secondary glazing
Application
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.
Description
Hinged casement secondary glazing available in single and double leaf configurations. 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).
General information
Color | Clear Beige Black Blue Bronze |
Finish | Painted |
Material | Aluminium Guidance for specification option: 6063 T6 Alloy to BS 1474. |
Shape | Rectangle Square |
Length | Bespoke |
Width | Bespoke |
Height | Bespoke |
Warranty description | Five year |
Uniclass | |
CAWS | L10/58 Secondary glazing system L10/580 Secondary glazing system |
Specification data - Aluminium window units
Dimensions and configurations | As drawing.Guidance for specification option: Insert reference, available up to single leaf: 950 x 2100 mm (w x h); double leaf: 3000 x 3000 mm (w x h). As schedule.Guidance for specification option: Insert reference. |
Product performance | |
Weather performance | |
Air permeability | To BS 5368-1: Test pressure class 600 Pa. |
Watertightness | To BS 6375-1: Test pressure class 300 Pa. |
Environmental | |
Acoustic performance rating | To BS 2750-3, BS 5821-3: Weighted sound reduction index, minimum Rw 50 dB. |
Thermal | |
Whole window U-value | 1.868 W/m²K (when glazed with a hard coat Low E glass). |
Frame | |
Finish as delivered | |
Coating | Anodized to AA5 - BS 3987.Polyester powder coating to BS 6496. |
Colour | Not applicable.Guidance for specification option: For anodized. Van dyke brown.White.RALGuidance for specification option: Special order, insert colour requirement. |
Film thickness (minimum) | 60 micrometers (polyester powder coating). |
Glazing or infill | |
Standard | To BS 6206. |
Requirements | Acoustic laminates.Guidance for specification option: Insert requirement, available 6.4–20 mm. Clear float glass.Guidance for specification option: Insert requirement, available 4–20 mm. Low E coated glass.Guidance for specification option: Insert requirement, available 4–20 mm. |
Hardware | Concealed stays.Multi point locking system.Sash opening restrictors.Standard butt hinges.Tilt and turn hinge and gearing. |
Operation | |
Type | Manual. |
Fixing features | Face fix.Reveal fix. |
Type | Single leaf, bottom hung. Single leaf, side hung. Single leaf, tilt and turn. Single leaf, top hung. Double leaf, side hung. |
Special features | Not required. Arched head. Gothic head. |
Gaskets | Black. Guidance for specification option: Standard, extruded to BS 2782. White. Guidance for specification option: Extruded to BS 2782. |
Material | Hardwood. PVC-U. Manufacturer guidanceTrim |
Size | 6 x 15 mm D.B.N. 6 x 33 mm D.B.N. 6 x 43 mm D.B.N. 6 x 21 mm S.B.N. 6 x 27 mm S.B.N. Manufacturer guidanceTrim |
Grounds/ Sub frame | 21 x 45 mm hardwood sub-frame, standard fix. 21 x 62 mm hardwood sub-frame, reveal fix. 30 x 30 mm hardwood sub-frame, bay adaptor. |
Sustainability data
Contains Red List materials | No |
Country of material origin | Europe |
Country of product manufacture | United Kingdom |
Embodied carbonA1-A3 (production stage) as defined in BS EN 15804 | 0.5 kg CO₂ eq/kg |
Recyclability | yes |
Recycled contentAs defined in clause 7.8 of BS EN ISO 14021 | 0 % |
Third party certifications
QA Certificate
Ventrolla on FENSA
Literature
Ventrolla Brochure | Group Services Brochure
Ventrolla Brochure | Secondary Glazing
Case studies
Manor House Noise problems eradicated by Secondary Glazing
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