Smoke alarms on loft conversion

[growler]

I'm due to start a loft conversion and building regs require smoke alarm, can anyone tell me if I need to install interlinked smokes on every floor ?
cheers

 

[Simlec]

If you are going to install them, then you may aswell do it correctly ! after all you install and use BS7671 yes
BS 5839-6:2013 Fire detection and fire alarm systems for buildings. Code of practice for the design, installation, commissioning and maintenance of fire detection and fire alarm systems in domestic premises

The type of system will depend on the property size.

 

[snowhead]

One thing that affects the system to be installed is whether the upper rooms have fire rated doors.

 

[Octopus]

I would be asking the Building Control Officer......... for confirmation.

 

[Simlec]

I would be asking the Building Control Officer......... for confirmation.

Which they will be working to BS5839-6.....

 

[tazz]

Or Approved Document B......because you have opened up a new circulation space, BC will request minimum of detection on ground floor hallway, first floor landing and new loft landing. All will need to be interlinked. Dependent on the original layout, you may be request to change doors or install further detection in bedrooms. Would always suggest waiting for BC report, before commencing works.