A Simple Key For Secondary glazing installation london Unveiled
The most common dimension pane of glass in the initial domestic glazing would commonly be all over 4mm, Until the property is pre 20th century, then it may be 3mm.For normal units the best pane might have a black 100mm overhang all around on the highest pane. This could make the general measurement of the top pane 1200mm by 1200mm in this instance