One consideration is that exterior-grade windows come with thermal insulation and double-glazed units; these elements are not usually needed inside the home. Where you don’t need specific sound or insulation requirements of double-glazed panes, single-glazed glass creates a better overall look. Internal single-glazed windows are also slimmer in most cases.


Ornamental iron: It is formed by machinery and then welded into a final shape. You will notice the extreme attention to detail and can see a welded seam down the center of pickets, rails, or posts.