we have some perfectly usable upvc units with double glazing that has what looks like double the old single row of holes type beading between the panes, sorry for not knowing the actual thickness.
anyway is it possible and presumably cheaper to just replace the glass with something like argon filled? to stop the morning condensation. in one room we have a modern window with an old one and the difference is startling ones soaked ones dry.
anyway is it possible and presumably cheaper to just replace the glass with something like argon filled? to stop the morning condensation. in one room we have a modern window with an old one and the difference is startling ones soaked ones dry.