We offer acrylic for secondary glazing mainly because it is lighter than glass but appreciably more powerful (seventeen situations) and it delivers close to-best optical clarity – the same clarity as actual glass! The slimmest IGU profile is observed on VIG units, or vacuum-insulated-glazin

For traditional models the very best pane might have a black 100mm overhang throughout on the highest pane. This might make the overall size of the top pane 1200mm by 1200mm in this example. The thought is to put in a thing that doesn't command awareness when entering a area. Our secondary wi