Your roof type flat or pitched its structure depth of the rafters your willingness to invest.
Flat roof building regs.
Protection from rain and snow.
Flat roof types.
These things will affect the timing cost and overall running of your project.
You will need approval however if.
After a period of time the roof on existing buildings will need to be replaced.
Some repairs to flats roofs will not require an application for approval under the building regulations.
You carry out structural alterations the performance of the new covering will be.
The following general guidance can be confirmed by the specific membrane manufacturer.
It must provide adequate protection against the elements keeping the buildings structure and interior dry.
Work to an existing roof.
Flat roof drainage.
A roof is defined in bs 6229 as a flat roof if it has a pitch of 10 degrees or less.
Sometimes the excitement of starting a new construction project or building venture can lead you to forget about the finer details such as planning permission and local building regulations.
Make sure your comply with flat roof building regulations.
If you want to carry out repairs on or re cover less than 25 per cent of the area of a pitch or flat roof you will not normally need to submit a building regulations application.
4 essentials for a successful flat roof like any part of a building s exterior flat roofs should be constructed to withstand natural and human forces with the minimum of attention.
A flat roof must be strong durable and stable throughout its lifetime.
A correctly build flat roof will drain the rainwater quickly and effectively into the gutters without allowing water to collect in depressions and pond on the surface of the roof leading to the build up of silt deposits on the roof and stresses in the membrane when the water freezes a small amount of ponding is inevitable and it should not reduce the.
In most situations this work will need building regulations approval.
In most cases extra investment made in beating the building regulations on insulation is money well spent it gives a lot back in returns.
1 to meet part l of the building regulations.
If you want to carry out repairs on or re cover less than 25 per cent of the area of a pitch or flat roof you will not normally need to submit a building regulations application.
This means for example that the repair of a flat roof by the addition of an additional layer to the existing roof by the laying of a liquid sealant to the roof surface or a new layer of felt will no longer fall within the definition of building work in regulation 3 1 of the building regulations as it is a repair not a renovation and as such will no longer be notifiable building work.
