First and foremost a flat roof extension will usually be cheaper to create than a pitched roof extension.
Flat roof vs pitched roof kitchen extension.
According to improve net s online roofing calculator a flat roof is significantly cheaper than a pitched roof.
As long as you insulate well we have a thermal blanket under the roofing material as well as r4 roof insulation there seems to be no difference.
Pitched roofs cost more than a flat roof and also take longer to install.
To avoid any impact to your neighbour s amenities consider designing your roof with the boundary height between 2 3 to 2 5 meters this is usually the sweet spot for many councils with a pitched roof to give you more height.
However in exchange for the added expense you will receive a roof that boasts a longer lifespan thoroughly effective water drainage and a more traditional appearance.
However in exchange for the added expense you will receive a roof that boasts a longer lifespan thoroughly effective water drainage and a more traditional appearance.
Our experts at simply extend can help you decide on the best option for you when planning your london home extension.
Call us today on 0800 917 7571 or complete our online enquiry form.
Pitched roofs cost more than a flat roof and also take longer to install.
The heightened interior will most certainly give it a more spacious feel.
In general i am strongly in favour of pitched roofs but as mentioned above flat roofs constructed properly and with the correct materials are very good.
That s because creating one involves less materials labour and time.
Flat roofs can still accommodate rooflights which means you can reap all the benefits that a rooflight affords without needing a pitched roof.
This is because it is a more complex design than a flat roof that requires increased labour and additional materials.
With a depth of 4 5metres i don t think there is any effective way to construct a good looking extension with a conventional pitched roof have think about conservatories or a flat roof with a lot of glazing otherwise the house inside will be starved of light.
The pitch of the extension s roof complements the original building creating a sense of harmony between the two elements.
A 900 square foot flat roof in the san francisco area made of concrete tiles costs.
Pitched roofs generally take more time to build than flat roofs which can mean more disruption and larger labour costs.
While the extension features a modern steel structure and a large amount of glazing the roof features stone slates to provide a sympathetic nod to the original cottage.
We have both flat and pitched colourbond roof as part of our new home build flat downstairs pitched upstairs.