Re Roofing A House Building Regulations

When it comes to the building regulations consent is not normally required as long as no changes are made to the structure of the roof and you replace the roof finish like for like i e.

Re roofing a house building regulations. You will need approval however if. 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. The project of re roofing will be approved if you provide. 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.

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. You carry out structural alterations. Again the minimum standard is that bs 5534 must be met and construction design and management cdm regulations now apply to domestic re roofing which put health and safety obligations on the contractor. Not to mention that the homeowner could end up with a roof that has not been lawfully approved which may affect their home insurance.

Alterations should not project more than 150 millimetres from the existing roof plane. There are slight differences to the rule for buildings in or out of an hvhz so it is important to know where your building lies. 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. The development rules allow for roof alterations subject to the following limits and conditions.

Qbcc has reinforced the need to obtain a building approval when re roofing more than 20 of your roof. This is so an appointed building inspector can check various key areas of work including ventilation and loft insulation thickness. This law states that if more than 25 percent of a building s roof must be replaced within a 12 month period then the entire roof may need to be replaced. You carry out structural alterations.

These are also reflected in hsg 33 health and safety in roof work from the hse. If you are re roofing the whole property or more than a quarter of the roof area then you will need to submit a building regulations application form to your local authority. It is not normally necessary to apply for planning permission to re roof a house or to retrofit rooflights or skylights. You will need approval however if.