The most common style of structural loft conversion these are an extension to the existing roof building out sections with vertical walls from the roof to add floor space and room for windows.
Loft conversion roof windows.
These are suitable for most types of home including terraced house loft conversions.
As a general rule glazing should make up 20 per cent of the roof area if you re keen to maximise natural light.
Gable to gable conversions build up one side of the pitch to create a ceiling height wall reaching up to the ridge of the original roof space.
Taking time to think about the size and position of your windows is an important aspect of a loft conversion design.