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Secondary Double Glazing
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Secondary Double Glazing
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| This is an an architectural aluminium secondary glazing system anchored into a hardwood subframe for maximum sound insulation and should not be confused with upvc or aluminium diy kits, it is fitted in St Paul's Cathedral and Teesside airport to name a tiny few of the architectural projects that this system has been used. |
Hinged Units Technical Information
| Hardwood
Sub-Frames
SIZES 21mm x 45mm Standard 21mm x 62mm Reveal fix 30mm x 30mm Bay Adaptor Hardwood or PVCU Trims SIZES 6mm x 21mm S.B.N. 6mm x 27mm S.B.N. 6mm x 37mm S.B.N. 6mm x 44mm S.B.N. 6mm x 55mm S.B.N. 6mm x 75mm S.B.N. 6mm x 15mm D.B.N. 6mm x 33mm D.B.N. 6mm x 43mm D.B.N. Aluminium Aluminium alloy extruded from 6063T6 alloy to BS1474. Finishes Natural anodising to AA5 - BS 3987 Polyester Powder to BS 6496. Stock finishes in EP white/Van Dyke brown. High gloss finish. 60 microns. Other RAL colours upon request. Glazing In accordance with BS 6206. Choices of 4mm, 6mm Clear Float or toughened, 6.4mm, 8mm, 7.5mm Laminates and 6.4mm, 6.8mm, 7.0mm Acoustic Glass. Maximum Sizes Width x Height with 4mm glass 1200mm x 3150mm Vertical Sliders 1620mm x 3600mm Balanced Vertical Sliders 1620mm x 3600mm Tilt In Balanced Vertical Sliders An uprated specification can be obtained upon application to accommodate larger sizes. Weather Pile Polypropylene draught strip to BS7386. Gasket All gaskets extruded to BS 2782, standard colour black Optional Extras Carriage Lock Budget Lock Restricted Opening Locks Gothic Heads Stacking Units. |
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