Is Building Regulation Approval Required For A New Roof

Qbccs interpretation qbcc has reinforced the need to obtain a building approval when re roofing more than 20 of your roof.

Is building regulation approval required for a new roof. It appears that there are some roofing contractors who are unaware of this requirement and are simply re roofing houses without proper building approval which can place their qbcc licenses in jeopardy. For an extension will be required to. A new roof e g. New roofs weight loading advertisement.

Good working practice is that all new roofs are certified by building control it is cheap and invaluable when selling a property and it also ensures the builder does it correctly. 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. Usually a new roof requires building control approval repairs do not. Be able to support loads weights provide resistance to heat loss insulation be ventilated to protect from condensation in most cases have adequate drainage.

The performance of the new covering will be significantly different to that of the existing covering in the event of a fire. You carry out structural alterations. You will need approval however if. If the existing roof covering is to be replaced with a different material to its original for example slate to tiles then approval under the building regulations is likely to be needed to ensure the roof will be adequate in terms of structural stability applicable where the replacement tile will be significantly heavier or lighter than the existing and also meets requirements in respect of fire safety and energy efficiency see above.

A good indicator as to an installer s confidence in their solid roof is their willingness to advise on and offer building regulation approval with the installation. If the property is listed or in a conservation area then planning permission may be required.