The most popular type of loft conversion is the flat attic dormer roof. This is a structural extension which juts out vertically from the downward slope of the existing roof, creating additional boxed space within the roof. This type of extension generally requires minimal structural changes.
L Shape Mansard
An L shaped mansard loft conversion is constructed by raising the party wall (the wall shared with your neighbours). The roof remains flat, while one outer wall slopes gently inwards. L Shape Mansards in general extend across the width of the property then angles 90 degrees inwards. Although mansards are suitable for many property types, they are the most popular in terraced houses.
APT's Loft Conversion Builders are able to take care of the architectural design, feasibility analysis, project management, site surveys and 3D visualisation residential clients within in High Street and many other areas of London.
Our extensive portfolio to date includes residential projects such as loft conversions, basement conversion and extensions.
We have worked and completed many projects in in High Street which includes house extensions and loft conversions.
Jonathan P APT remodelled my entire house to an excellent finish. They added a rear and side double storey extension. They were fantastic I am extremely happy with the result. They stuck to the time frame we agreed and were very helpful with ideas. Angus the site manager was hard working. I have recommended APT to some of my friends who are looking to do similar projects. We will be having our loft done at some point so we will for sure use APT again. Jonathan P Loft Conversion Build10 / 10
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