Mansard Loft Conversions
A Mansard loft conversion is constructed at the front or back or a property with two slopes on each side. The lower slopes are almost vertical, while the upper is pitched with the minimum to allow water shed. This type of conversion is excellent for maximising space, although will almost always need planning and is generally most costly due to a large proportion of the roof needing to be replaced. The exception to this would be if the roof is already built in this style.