Flat Roof Extension

Mark hazeldine homeowner helen was keen that the extension to her 16th century cottage should mirror the older sections of the house.

Flat roof extension.

Flat roof extension london. Flat roof extension cost. See more ideas about flat roof extension roof extension flat roof. Moreover the costs of a flat roof extension today are typically lower than for a pitched roof.

Catslide roof on sympathetic extension image credit. Pros of a flat roof extension. Flat roofs no longer deserve the bad press they have previously received modern versions are much less likely to leak and better insulated than versions fitted to slapdash extensions in the 70s and 80s. When it comes to flat roof extensions the name gives away a lot.

Unlike traditional building roofs which angle steeply down to collect and deal with water in a guttering system a flat roof extension simply uses a flat roof with a slight angle that can also deal with drainage and water control well. While they don t have the same lifespan as a pitched roof the development of new materials means that a flat roof now might have a lifespan of around thirty years. Building a two storey extension will be very similar to building a single storey. What is a flat roof extension.

Another appeal of flat roof extensions lay in their cost. Both extensions feature flat green sedum roofs that offer a striking contrast to the pitched roof of the original property. The striking exposed scissor truss timber roof of this brick extension which was built by hand on site using standard materials is topped with a green sedum roof. Naturally costs will vary depending on whereabouts in the country you are building and how large your roof is going to be.

Sep 26 2019 explore sm jones architecture ltd s board flat roof extensions on pinterest. The flat roof extension is more on trend than it once was and is free of the dreaded leaks that haunted this type of structure in the past. You will usually find flat roof extension cost is a lot less than that of pitched extensions. Many homeowners when building single storey extensions tend to opt for a flat roof because they are cheaper and quicker to create.

First and foremost a flat roof extension will usually be cheaper to create than a pitched roof extension. Architect henry smith of studio mesh and his brother alec took on most of the construction work themselves when extending a one bedroom flat in an early 1900s dairy cottage into a. By choosing a catslide design. Flat roof extensions are a popular choice in london this cost effective option can give a contemporary juxtaposition to a period property.