Mansard extensions are often slightly pricier than dormer or hip to gable conversions as the structure of the roof undergoes significant alteration in order to create the 72 degree angle.
Mansard roof conversion.
Often found at the rear of properties this type of conversion changes the sloping side of your roof to an almost vertical side one of at least 72 degrees.
However due to the popularity of mansard conversions many companies will offer competitive pricing for this work.
However the planning stage can also take a considerable amount of time especially if planning permission is required.
A mansard roof features two slopes on all four sides of the house one slope steeper than the other.
Mansard loft conversion this loft conversion is actually named after a french architect known as francois mansard who worked during the 17th century.
Mansard loft conversions follow this style with one side of the roof removed and the height of the party wall raised to create an almost vertical slope at least 72 degrees in order to create more space.
For a mansard loft conversion around six to eight weeks is a typical timeframe for the the actual building work.
You will usually be able to stay in your home without too much disruption for the duration of the work.
If you re looking for a loft conversion that will add generous amounts of extra space to your home a mansard loft conversion could well be the answer.