Where secondary glazing is present in existing buildings, select from the Project database Library thefollowing option:-
Acoustic double glazing with 200mm interpane gap.
The frame type shall be the framing material used for the outer pane only.
Where secondary glazing is present in existing buildings, select from the Project database Library thefollowing option:-
Acoustic double glazing with 200mm interpane gap.
The frame type shall be the framing material used for the outer pane only.
Mike Gordon
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