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BBA Agrément Certificate
A thermally broken aluminium curtain wall system incorporating Spectus 70 mm frame depth windows and doors.
Spectus curtain walling is based on frame of aluminium mullions which is supported from the floor slabs and transoms.
This system can accommodate the full range of Spectus 70 mm windows and doors for a wider choice of product, and to make replacement of individual glazed units easier in the event of damage or breakage. Specifiers can choose from direct glaze insulation or spandrel panels, if in the unlikely event a glazed unit does need to be replaced, the system accepts individual glazed frames.
The bead is simply removed and the new glass unit slotted in from the inside, for a simple and quick replacement.
The curtain wall system is PVC-U clad; both internally and externally, ensuring colour and material matches for an attractive end result. Window frames, cover caps and cladding panels are fitted post installation minimizing site damage.
Aluminium mullions and transoms Grade 6063 T6 to BS EN 573, BS EN 755 and BS EN 12020: Specification for aluminium and aluminium alloys
Transom brackets: Stainless Steel BS 970, Grade 430
Mullion fixing bolts, clamp plate and transom bracket fixing screws: Stainless steel BS 970 Grade 304 (A2)
|Window and Door Systems|
24 mm insulating units, direct glazed
28 mm insulating units, direct glazed
|Standard product features|
System weather performance:
When tested to BS 5368-1, 2 and 3 the curtain wall system met the following classification for weather tightness as given in BS 6375-1:
Window and door specifications:
Consult manufacturer for further details and lead times.
Minimum and maximum window sizes vary across the range of window styles; please consult the manufacturer for further details.
Window and door systems:
Full range of window and door types available including casement, tilt and turn and reversible windows. Consult manufacturer for details and insert requirements.