'A contemporary glass extension designed with a far more standard framework, like a steel body, but with flooring-to-ceiling glazing and sliding or folding-sliding glazed doorways, is fewer sophisticated, and any suitably experienced household architect and structural engineer may also help, dealing with a glazing professional or door provider.'Alt

'A present-day glass extension designed with a more typical structure, for instance a metal frame, but with ground-to-ceiling glazing and sliding or folding-sliding glazed doors, is less challenging, and any suitably professional household architect and structural engineer might help, working with a glazing expert or doorway supplier.'So you are po