Mansard Roof Extension

A history lesson on mansard roofs.

Mansard roof extension.

A mansard roof extension is an additional storey on top of your existing house property. In terms of aesthetics the external walls of a mansard extension can be exposed brickwork rendered or clad with slate or tile whichever best fits with your property. It can give you a spacious master bedroom with en suite or study. Although the creation of the mansard roof is accredited to françois mansart 1598 1666 he was not the first to implement this roof architecture.

There are a number of advantages to extending your property to achieve your required bespoke space. The steep roof with windows creates an additional floor of habitable space a garret and reduces the overall height of the roof for a given number of. Often the existing roof will be inverted so the roof is a valley v. Creates maximum space in the roof of your existing property.

What is a mansard roof extension. A mansard extension meanwhile is a way of adding extra space to a house by building a mansard roof effectively adding an extra floor to the property. Double pitched mansard extension flat topped mansard extension. A mansard or mansard roof also called a french roof or curb roof is a four sided gambrel style hip roof characterized by two slopes on each of its sides with the lower slope punctured by dormer windows at a steeper angle than the upper.

To make a loft extension workable in this instance it will be necessary to remove the existing roof build up the existing party walls. Mansard roofs are most common on terraced victorian and georgian properties particularly in london.