A Simple Key For Secondary glazing installation london Unveiled
Not like sealed models, which frequently Possess a maximum hole of 20mm (approx. ¾ of the inch,) secondary glazing may take whole benefit of the depth of one's window reveal:For traditional units the very best pane would've a black 100mm overhang all around on the very best pane. This could make the general size of the highest pane 1200mm by 1200m