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.
Re roofing building regulations.
The nails should at least be 12 mm in length.
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.
Re roofing when it comes to re roofing your home you must check if you need approval for the construction work you require to avoid hefty fines and unsafe buildings.
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.
You will need approval however if.
While putting a roof on a home or building seems like a relatively standard job there are many regulations that must be followed to ensure the job is done right.
The most likely reason you need your home re roofing is if you re looking to add an extension to your property.
Flashing for closed valleys.
You will need approval however if.
These are also reflected in hsg 33 health and safety in roof work from the hse.
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.
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.
Regulations are valid for new construction only and are not applicable to the requirements of re roofing and the guidelines incorporated herein.
According to the ontario building code you should only use corrosion resistant or csa b111 conforming nails for your roofing or re roofing project.
For more information regarding these requirements for new construction contact the appropriate building department with jurisdiction over the proposed new construction project site.
The performance of the new covering will be significantly different to that of the existing covering in the event of a fire.
The flashing for a closed valley consists of a metal sheet or a composite membrane of bituminous or polyethylene material.
You carry out structural alterations.
You carry out structural alterations.
