Ventrolla | Secondary Glazing Lift Out Units
Verified by manufacturer 4 months ago
QA Certificate
Certificate type
Lift-out secondary glazing
Application
Designed for applications where limited access to the primary window is required.
Description
Lift-out secondary glazing units, designed for applications where limited access to the primary window is required. Units fit into a secured channel and consideration should be given to overall sash sizes to ensure the weight of glass is of manageable proportions. Each sash is manufactured with a double brush pile seal, which further increases the thermal and sound properties.
Can be supplied with arched or gothic head profiles and as stacking units. These units are used where the primary window is fixed or where a customer seldom requires access to open the window for ventilation.
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 47 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 2000 x 2000 mm (w x h). As schedule.Guidance for specification option: Insert reference, available up to 2000 x 2000 mm (w x h). |
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 47 dB. |
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.RAL.Guidance 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 glass, 6.4 mm.Acoustic glass, 6.8 mm.Clear float glass, 4 mm.Clear float glass, 6 mm.Laminated glass, 6.4 mm.Laminated glass, 6.8 mm.Toughened glass, 4 mm.Toughened glass, 6 mm. |
Hardware | Chubb locks.Flitch locks.Restricted opening locks. |
Operation | |
Type | Manual. |
Fixing features | Face fix.Reveal fix. |
Type | BVS. Guidance for specification option: Balanced vertical slider. TILT-IN. Guidance for specification option: Tilt-In balanced vertical slider. VS. Guidance for specification option: Vertical slider. |
Special features | Not required. Arched head. Gothic head. Stacking units. |
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 37 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 |
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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