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How safe are houses with attic conversions?

  • 06-05-2019 10:05am
    #1
    Registered Users, Registered Users 2 Posts: 1,215 ✭✭✭


    Regarding fire regulations, how safe is it to use an attic conversion as a bedroom?


«1

Comments

  • Closed Accounts Posts: 197 ✭✭vkus6mt3y8zg2q


    Grand unless you get trapped up there in an inferno


  • Registered Users, Registered Users 2 Posts: 2,173 ✭✭✭piplip87


    Depends on the builder that carries out the work, depends on whoever paid for the conversion.

    I would look up maybe some fire safety companies and see can they carry out a risk assessment.


  • Registered Users, Registered Users 2 Posts: 17,189 ✭✭✭✭Sleeper12


    Regarding fire regulations, how safe is it to use an attic conversion as a bedroom?

    This requires planning permission if you want to use it as a bedroom. Part of the planning process will add how much fireproofing will be required


  • Posts: 24,714 ✭✭✭✭ [Deleted User]


    Sleeper12 wrote: »
    This requires planning permission if you want to use it as a bedroom. Part of the planning process will add how much fireproofing will be required

    I’d say a large number are put down as “storage” but used as a bedroom similar to “garden sheds” which are converted into small flats. Impossible to enforce though compared to external planning issues.


  • Registered Users, Registered Users 2 Posts: 1,215 ✭✭✭Sunrise_Sunset


    Looking at a house with one already done, and one without.
    We'd prefer to do our own, to ensure it's done to a good standard. It would be mine and my partner's bedroom. It does concern me a bit though regarding safety.
    Unfortunately, we would absolutely need to convert as we can only afford a 2 bedroom house (or a 3 bed duplex, or a 3 bed fixer upper). Our options aren't great.


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  • Moderators, Society & Culture Moderators Posts: 40,339 Mod ✭✭✭✭Gumbo


    Sleeper12 wrote: »
    This requires planning permission if you want to use it as a bedroom. Part of the planning process will add how much fireproofing will be required

    Not exactly true.
    It does not require planning as you can claim 41H exemption.

    The Planning Act does not stipulate how the works can comply with the Building Regulations, that's a matter for the Building Control Act. The Fire Safety requirements for Loft Conversions is contained in Technical Guidance Document Part B (Fire Safety), the Planners have no legal powers in this regard.

    The only thing the planners put as conditions on attic conversions is that if they cannot meet the minimum requirements for habitation then the room cannot be used for habitation purposes.


  • Moderators, Society & Culture Moderators Posts: 40,339 Mod ✭✭✭✭Gumbo


    Regarding fire regulations, how safe is it to use an attic conversion as a bedroom?

    No difference to any other bedroom, as long as the proper Building Regulations were applied and complied with at the time of construction.

    Means of escape is all dependent on keeping smoke and flame out of the stair core, this is the reason for self closers on the doors and a fire door on the new bedroom. Fire alarm detection gives early warning of fire.

    alternative means of escape is out the window, hence the strict requirement for the placement and position of the windows up there. While not the best form of escape, trust me, if the stair core is compromised, you'll find the willpower to get out on the roof.

    Grand unless you get trapped up there in an inferno

    This is sill advice. There are plenty of safe attic conversions around.


  • Registered Users, Registered Users 2 Posts: 1,215 ✭✭✭Sunrise_Sunset


    kceire wrote: »
    No difference to any other bedroom, as long as the proper Building Regulations were applied and complied with at the time of construction.

    Means of escape is all dependent on keeping smoke and flame out of the stair core, this is the reason for self closers on the doors and a fire door on the new bedroom. Fire alarm detection gives early warning of fire.

    alternative means of escape is out the window, hence the strict requirement for the placement and position of the windows up there. While not the best form of escape, trust me, if the stair core is compromised, you'll find the willpower to get out on the roof.

    If there's a fire I'd be heading straight for my kids rooms, which means back down the attic stairs, be it wrapped in a fire blanket or whatever. I know that many houses have conversions and use them for bedrooms, particularly in the estate we want to buy in, as there are a lot of 2 bedroom houses. I can't help worrying about it though.


  • Moderators, Society & Culture Moderators Posts: 40,339 Mod ✭✭✭✭Gumbo


    If there's a fire I'd be heading straight for my kids rooms, which means back down the attic stairs, be it wrapped in a fire blanket or whatever. I know that many houses have conversions and use them for bedrooms, particularly in the estate we want to buy in, as there are a lot of 2 bedroom houses. I can't help worrying about it though.

    That's where your families evacuation plan comes into play.
    Make sure there's no key on the final exit.
    Make sure there's smoke detection in every room (even battery operated units)
    Make sure all bedroom doors and living room doors that open onto the stair core and hall are closed at night when going to bed.

    Then the usual, no smoking, ashtrays left ignited. Cookers, ovens etc


  • Registered Users, Registered Users 2 Posts: 1,026 ✭✭✭whatever76


    I heard somewhere that if you build an attic stairs for an extension that there is a required height between that stairs and the original stairs of house is that true ? if so what are ths issues if the height disatance is not compliant ?


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  • Moderators, Society & Culture Moderators Posts: 40,339 Mod ✭✭✭✭Gumbo


    whatever76 wrote: »
    I heard somewhere that if you build an attic stairs for an extension that there is a required height between that stairs and the original stairs of house is that true ? if so what are ths issues if the height disatance is not compliant ?

    Never heard of this.
    Stairs are governed by Technical Guidance Document Part K.
    There are minimum heights for escape purposes in Part B though.


  • Registered Users, Registered Users 2 Posts: 1,026 ✭✭✭whatever76


    kceire wrote: »
    Never heard of this.
    Stairs are governed by Technical Guidance Document Part K.
    There are minimum heights for escape purposes in Part B though.

    thanks for reply - pardon my ignorance but can you point me in the direction of the above in bold so i can take a look ?


  • Moderators, Society & Culture Moderators Posts: 40,339 Mod ✭✭✭✭Gumbo


    whatever76 wrote: »
    thanks for reply - pardon my ignorance but can you point me in the direction of the above in bold so i can take a look ?


    They are a free download on the Department of a Environments website.
    A google will get you them very easily.


  • Registered Users, Registered Users 2 Posts: 9,016 ✭✭✭mad m


    @kceire,

    I know this has come up countless of times. But if an attic is converted and below the 2.4m height. That room can only be used as storage and nothing else?


  • Moderators, Society & Culture Moderators Posts: 40,339 Mod ✭✭✭✭Gumbo


    mad m wrote: »
    @kceire,

    I know this has come up countless of times. But if an attic is converted and below the 2.4m height. That room can only be used as storage and nothing else?

    It depends.
    The 2.4 height relates to the Ventilation triangle contained in Technical Guidance Document Part F. If you can demonstrate by calculation that sufficient room ventilation can be achieved, then nothing wrong if its slightly lower that that in my opinion.

    But, you also have other factors at play such as good practice for habitable rooms for natural light, size etc


  • Banned (with Prison Access) Posts: 1,001 ✭✭✭The Enbalmer


    I have an attic conversion with a pull down stairs.. is it expensive to get a proper set of stairs?


  • Moderators, Society & Culture Moderators Posts: 40,339 Mod ✭✭✭✭Gumbo


    I have an attic conversion with a pull down stairs.. is it expensive to get a proper set of stairs?

    The stairs itself can be got for about €1k give or take.
    Its the fitting, and associated works and repairs to fit it in.
    Then the addition of self closing devices to existing doors, fire door to attic room, means of escape from the attic room and fire rated construction of the walls in the new stairs.

    All possible though, just a bit of work.


  • Closed Accounts Posts: 455 ✭✭jasper100


    Its almost always the smoke that kills, not the flames.

    A raging fire downstairs and it takes time for the smoke to trigger the upstairs smoke alarm.

    Bear in mind though that you spend 8ish hours asleep. In our house the last goes to bed around 12pm and the first rises 6am. So it there is a fire there is a 1 in 4 chance we are all asleep.

    In addition to that there is less risk during the night as most appliances are turned off, not in use. IE washing machine, dryer, toaster etc.

    So in the unlikely event of a fire chances are there will be somebody awake to deal with it, total wipeout fires are rare in this country.

    You are at far more risk every time you are driving your car, I would think!


  • Administrators Posts: 54,420 Admin ✭✭✭✭✭awec


    kceire wrote: »
    The stairs itself can be got for about €1k give or take.
    Its the fitting, and associated works and repairs to fit it in.
    Then the addition of self closing devices to existing doors, fire door to attic room, means of escape from the attic room and fire rated construction of the walls in the new stairs.

    All possible though, just a bit of work.

    Are you saying in houses with attic conversions the doors on the first floor need to be self-closing?


  • Registered Users, Registered Users 2 Posts: 2,419 ✭✭✭antix80


    Regarding fire regulations, how safe is it to use an attic conversion as a bedroom?

    I got some work done on my house recently and while I was at it I got the attic floored, plastered, plumbed, electrified.. it looks class. I don't use it as a bedroom but it wouldn't be too much of a stretch. I just didn't go to the expense of putting a proper stairway or windows in it.

    If the house was engulfed in flames it wouldn't be the safest room due to lack of an emergency exit-not to mention the fold-down stairs would block half the hallway. But as there's a wired/interconnected smoke alarm it would mitigate some of the risk.

    I think the lesson is to use a reputable builder if you're doing an attic conversion. If it's an old house in a bad state of repair and a botch job is done of an attic conversion you're looking for trouble.


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  • Moderators, Society & Culture Moderators Posts: 40,339 Mod ✭✭✭✭Gumbo


    jasper100 wrote: »
    Its almost always the smoke that kills, not the flames.

    True.
    This is why fire doors and self closing devices keep the escape stairs clear of smoke and flame long enough for occupants to escape.
    jasper100 wrote: »

    A raging fire downstairs and it takes time for the smoke to trigger the upstairs smoke alarm.

    Incorrect, the smoke alarm downstairs is required to be interlinked with the smoke alarm upstairs so they all go off at the same time. Either way, a single smoke alarm down stairs activated should be enough to wake a person sleeping upstairs but I personally wouldn't rely on this.
    jasper100 wrote: »
    Bear in mind though that you spend 8ish hours asleep. In our house the last goes to bed around 12pm and the first rises 6am. So it there is a fire there is a 1 in 4 chance we are all asleep.
    In addition to that there is less risk during the night as most appliances are turned off, not in use. IE washing machine, dryer, toaster etc.
    So in the unlikely event of a fire chances are there will be somebody awake to deal with it, total wipeout fires are rare in this country.
    You are at far more risk every time you are driving your car, I would think!

    I would disagree with all of this to be honest.
    When you are in bed asleep, its the most risk for a fire. You are asleep, not alert, you don't know what room the fire is in. You may have to travel to other rooms to pick up kids.

    1 in 4 chance....id like to see how you worked out that probability ratio.
    awec wrote: »
    Are you saying in houses with attic conversions the doors on the first floor need to be self-closing?

    Yes, existing doors have to be retrofitted with self closing devices if they are part of a habitable room, so bedrooms, living rooms etc or if you are replacing the doors, then full fire door sets need to be fitted.


  • Moderators, Society & Culture Moderators Posts: 40,339 Mod ✭✭✭✭Gumbo


    antix80 wrote: »
    I got some work done on my house recently and while I was at it I got the attic floored, plastered, plumbed, electrified.. it looks class. I don't use it as a bedroom but it wouldn't be too much of a stretch. I just didn't go to the expense of putting a proper stairway or windows in it.

    If the house was engulfed in flames it wouldn't be the safest room due to lack of an emergency exit-not to mention the fold-down stairs would block half the hallway. But as there's a wired/interconnected smoke alarm it would mitigate some of the risk.

    I think the lesson is to use a reputable builder if you're doing an attic conversion. If it's an old house in a bad state of repair and a botch job is done of an attic conversion you're looking for trouble.

    What you have is a storage space. No fire alarm mitigates the risk of the fold down stairs blocking the first floor landing and other occupants not being able to scape or hindered. It breaches every means of escape regulation out there.


  • Closed Accounts Posts: 455 ✭✭jasper100


    kceire wrote: »
    True.
    This is why fire doors and self closing devices keep the escape stairs clear of smoke and flame long enough for occupants to escape.



    Incorrect, the smoke alarm downstairs is required to be interlinked with the smoke alarm upstairs so they all go off at the same time. Either way, a single smoke alarm down stairs activated should be enough to wake a person sleeping upstairs but I personally wouldn't rely on this.



    I would disagree with all of this to be honest.
    When you are in bed asleep, its the most risk for a fire. You are asleep, not alert, you don't know what room the fire is in. You may have to travel to other rooms to pick up kids.

    1 in 4 chance....id like to see how you worked out that probability ratio.



    Yes, existing doors have to be retrofitted with self closing devices if they are part of a habitable room, so bedrooms, living rooms etc or if you are replacing the doors, then full fire door sets need to be fitted.
    ]


    Didn't realise smoke connectors need to be interconnected. Maybe in modern houses where regulations have changed, but in older houses presumably just battery operated independent alarms?


    As regards 1 in 4 my point is there are 24 hours in a day and only 6 of which we are all asleep. So if a fire starts there is a 3 in 4 change somebody would be awake, active and able to respond quicker.


    In addition to this most appliances will be out of use during the night reducing the risk.


  • Closed Accounts Posts: 455 ✭✭jasper100


    kceire wrote: »
    What you have is a storage space. No fire alarm mitigates the risk of the fold down stairs blocking the first floor landing and other occupants not being able to scape or hindered. It breaches every means of escape regulation out there.

    I very much doubt the fold down stairs would be so wide, and the hallway so narrow, that other occupants couldn't get past it.


  • Registered Users, Registered Users 2 Posts: 2,419 ✭✭✭antix80


    kceire wrote: »
    What you have is a storage space. No fire alarm mitigates the risk of the fold down stairs blocking the first floor landing and other occupants not being able to scape or hindered. It breaches every means of escape regulation out there.

    Yup, and I don't use it as a bedroom. But if I sold the house tomorrow I'm sure the temptation would be there for someone to use it as a bedroom without spending what's required to bring it up to standard.


  • Registered Users, Registered Users 2 Posts: 2,419 ✭✭✭antix80


    jasper100 wrote: »
    I very much doubt the fold down stairs would be so wide, and the hallway so narrow, that other occupants couldn't get past it.

    You'd be surprised how much room it takes up in the hallway. Able-bodied adults shouldn't have a problem but carrying a child out of a smoking hallway in the dark mightn't be so easy.


  • Closed Accounts Posts: 3,948 ✭✭✭0gac3yjefb5sv7


    I'm thinking of buying a 2 bed house (all I can afford) but if I had 2 kids further down the line (5/10 years). I would need to convert the attic...is it possible to check if this is possible before purchasing?


  • Registered Users, Registered Users 2 Posts: 1,429 ✭✭✭Woshy


    Pheonix10 wrote: »
    I'm thinking of buying a 2 bed house (all I can afford) but if I had 2 kids further down the line (5/10 years). I would need to convert the attic...is it possible to check if this is possible before purchasing?

    Some attic companies will give you an idea by looking at google maps and/or looking at similar houses they have worked on in the area. It's not foolproof but it will give you an idea.

    We're living in a house that we will be buying shortly so I was able to get them to come in and look at our attic but before I did I sent them the address and they looked it up online and gave me a decent idea of what we could do (e.g. we knew before they came out to view the house that the roof on the house is quite low so to do the conversion properly and be able to get a proper stairs and landing up to the room it will require alterations and getting planning permission - which we're happy to do). The problem is if you need planning to do it you can't guarantee you will get it before purchasing the house. Although you can see what houses in your area have had similar done as a guide (there are three in our estate that have done it).

    You can also check google maps yourself or drive around and see what houses have attic windows to give you an idea of how many neighbours have had it done.


  • Moderators, Society & Culture Moderators Posts: 40,339 Mod ✭✭✭✭Gumbo


    jasper100 wrote: »
    I very much doubt the fold down stairs would be so wide, and the hallway so narrow, that other occupants couldn't get past it.

    I very much think it will.
    That's based on 100's of fire based inspections on properties.


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  • Registered Users, Registered Users 2 Posts: 78,577 ✭✭✭✭Victor


    whatever76 wrote: »
    I heard somewhere that if you build an attic stairs for an extension that there is a required height between that stairs and the original stairs of house is that true ? if so what are ths issues if the height disatance is not compliant ?

    Do you mean horizontal distance between the top of the lower stairs and the bottom of the upper stairs? I don't think there is a specific rule, but you do need to consider the overall distance from every point in the building to final escape point.

    Regarding height, you need a minimum of 2 metres clear space above any stairs. Diagram 3 here: https://www.housing.gov.ie/sites/default/files/migrated-files/en/Publications/DevelopmentandHousing/BuildingStandards/FileDownLoad%2C37830%2Cen.pdf
    antix80 wrote: »
    If the house was engulfed in flames it wouldn't be the safest room due to lack of an emergency exit-not to mention the fold-down stairs would block half the hallway. But as there's a wired/interconnected smoke alarm it would mitigate some of the risk.
    Relying on a folding stairs for escape is a fools game. What happens if someone closes the stairs with someone in the attic ... and then someone leave the laundry basket or some other large object under the stairs?


  • Moderators, Society & Culture Moderators Posts: 40,339 Mod ✭✭✭✭Gumbo


    jasper100 wrote: »

    Didn't realise smoke connectors need to be interconnected. Maybe in modern houses where regulations have changed, but in older houses presumably just battery operated independent alarms?

    Any house built since 1s January 1998 requires interlinked alarms. That's Technical Guidance Document Part B 1997.

    Before that we had TGD Part B 1991, it mentions fire alarms but doesn't specifically say they have to be interlinked, although it does say in compliance with IS3218 1989 and that may have mentioned interlinked.
    jasper100 wrote: »
    In addition to this most appliances will be out of use during the night reducing the risk.

    Appliances don't have to be in use to catch fire in my experience. Grenfell started from a faulty fridge.


  • Moderators, Society & Culture Moderators Posts: 40,339 Mod ✭✭✭✭Gumbo


    Woshy wrote: »
    Some attic companies will give you an idea by looking at google maps and/or looking at similar houses they have worked on in the area. It's not foolproof but it will give you an idea.

    We're living in a house that we will be buying shortly so I was able to get them to come in and look at our attic but before I did I sent them the address and they looked it up online and gave me a decent idea of what we could do (e.g. we knew before they came out to view the house that the roof on the house is quite low so to do the conversion properly and be able to get a proper stairs and landing up to the room it will require alterations and getting planning permission - which we're happy to do). The problem is if you need planning to do it you can't guarantee you will get it before purchasing the house. Although you can see what houses in your area have had similar done as a guide (there are three in our estate that have done it).

    You can also check google maps yourself or drive around and see what houses have attic windows to give you an idea of how many neighbours have had it done.

    You can apply for planning before buying the house.
    You just need consent from the owner. A simple letter can do.


  • Registered Users, Registered Users 2 Posts: 2,409 ✭✭✭1874


    For attic conversions, is it as well to go with an experienced attic conversion business? or any other builder?
    Do the attic conversion businesses do all the work including getting the sign off, and would another builder be more inclined to use the plans from an architect or draughtsperson?
    Ive seen many (online mainly) attic conversions, some look great and others awful, poor use of space mainly, like they were just built and they turn out how they turn out in the end rather than plan it and see what works.
    Is it usual for attic conversion businesses to build to a customers specification? or just lash it up so it passes structurally maybe even looks good, but is based on their own plans/ideas.
    Im considering specific stuff, like beefing up the pre assembled truss set up I have by putting in stronger roof beams, proper membranes, insulating and then airtightening it all, a lot of that seems like extra hassle but its reasonably easy to to fit at a construction phase, rather then try do it later, just not sure if anyone will be assed to go to that detail or know or do it right.
    Im tempted to get the structural stuff done and do the insulation and airtightness myself, then have them come back and finish off the work, even then the structural stuff is my main requirement for getting done.

    Regarding fireproofing, I was thinking of adding an additional fire resistant layer, (I believe there is plasterboard that is specifically for this thats more resistant/withstands fire longer) on the entire downstairs ceiling and possibly on the 2nd floor too.


  • Moderators, Society & Culture Moderators Posts: 40,339 Mod ✭✭✭✭Gumbo


    1874 wrote: »
    For attic conversions, is it as well to go with an experienced attic conversion business? or any other builder?
    Do the attic conversion businesses do all the work including getting the sign off, and would another builder be more inclined to use the plans from an architect or draughtsperson?

    It depends. Some builders will want a plan to price so they have some form of written contract or specification to price to.

    My personal preference is independent sign off. The home owner should be getting their own Engineer to design the structural elements and sign off on same.
    1874 wrote: »
    Ive seen many (online mainly) attic conversions, some look great and others awful, poor use of space mainly, like they were just built and they turn out how they turn out in the end rather than plan it and see what works.
    Is it usual for attic conversion businesses to build to a customers specification? or just lash it up so it passes structurally maybe even looks good, but is based on their own plans/ideas.

    You have to remember that attics are predefined triangles. The space you have is the space you have, so sometimes, all you get is one room. There's not a lot of scope for radical design in general or in your typical 3 bed semi.

    1874 wrote: »

    Im considering specific stuff, like beefing up the pre assembled truss set up I have by putting in stronger roof beams, proper membranes, insulating and then airtightening it all, a lot of that seems like extra hassle but its reasonably easy to to fit at a construction phase, rather then try do it later, just not sure if anyone will be assed to go to that detail or know or do it right.
    Im tempted to get the structural stuff done and do the insulation and airtightness myself, then have them come back and finish off the work, even then the structural stuff is my main requirement for getting done.

    You beef up in accordance with the Engineers spec. No point beefing up beams or rafters for the sake of it, as this beefing up adds additional weight to the roof structure without adding any use.

    Air tightness layers and insulation is standard practice, or it should be and its always spec'd on my drawings.

    Its similar to a general builder coming in and pricing an extension and he says "that's a big ope, ill use a heavier beam", that heavier beam adds additional weight to the bearing pads and may have more deflection that if the beam was designed properly in the first place. Sometimes a taller beam at the same weight is better than a heavier beam.
    1874 wrote: »
    Regarding fireproofing, I was thinking of adding an additional fire resistant layer, (I believe there is plasterboard that is specifically for this thats more resistant/withstands fire longer) on the entire downstairs ceiling and possibly on the 2nd floor too.

    You will need to fire rate the stairs anyway. Pink Fireline board is whats required although you can achieve similar results with 2 layers of standard board (staggered), 47 mins I think from a recent test protocol.

    Adding it to the entire downstairs ceiling is a good practice, but in a retrofit, this could add 10-15k to the job again you remove, replace skim etc and it is not required for the regulations.


  • Registered Users, Registered Users 2 Posts: 1,026 ✭✭✭whatever76


    Victor wrote: »
    Do you mean horizontal distance between the top of the lower stairs and the bottom of the upper stairs? I don't think there is a specific rule, but you do need to consider the overall distance from every point in the building to final escape point.

    Regarding height, you need a minimum of 2 metres clear space above any stairs. Diagram 3 here: https://www.housing.gov.ie/sites/default/files/migrated-files/en/Publications/DevelopmentandHousing/BuildingStandards/FileDownLoad%2C37830%2Cen.pdf


    thanks that's really helps …. its exactly that the distance between the main stars on entry and the additional stairs added to attic… what happens if its slightly under the 2M do you know ?


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  • Registered Users, Registered Users 2 Posts: 2,409 ✭✭✭1874


    kceire wrote: »
    You have to remember that attics are predefined triangles. The space you have is the space you have, so sometimes, all you get is one room. There's not a lot of scope for radical design in general or in your typical 3 bed semi.


    I understand, but Id intend to max out the benefit and not try leave too many dead spaces, ie have the stairs from first floor start as near to the interior front wall to leave enough headroom and for insualtion but also to allow an increase in headroom in the existing stairs, or maybe even move it back as I think a replacement is in order, someone asked and a price to build? stairs was given at 1k? is that realistic?



    You beef up in accordance with the Engineers spec. No point beefing up beams or rafters for the sake of it, as this beefing up adds additional weight to the roof structure without adding any use.

    Air tightness layers and insulation is standard practice, or it should be and its always spec'd on my drawings.


    Well, yes, thats why I want an engineer to specify whats required, mine is a prefab truss setup, maybe 3inches high on the parts of the beams. In my mams, Im sure they are at least 5inches if not more (much older building).
    Mainly I thought to increase depth to take a breathable layer to put insulation right up to, but still leave 50mm for air up to the existing bitumen, as I dont want to have to redo the whole roof by taking tile/bitumen off from the exterior, that said some parts need to be repaired (mainly as the work when built was not great quality wise in terms of detail). AND to add any required structural, I want thinking of just adding weight, hence need for engineer rather than rely on someones judgement/opinion/guesstimate on it.


    You will need to fire rate the stairs anyway. Pink Fireline board is whats required although you can achieve similar results with 2 layers of standard board (staggered), 47 mins I think from a recent test protocol.

    Adding it to the entire downstairs ceiling is a good practice, but in a retrofit, this could add 10-15k to the job again you remove, replace skim etc and it is not required for the regulations.


    I was simply planning on stripping off the stipple and have fireproof boards put over the existing plasterboards, rather than remove existing, less mess, less work, slightly less cost, maybe even slightly improved fire resistance for little or nothing, maybe even reduced cost. Id intend to do any work for changes on 1st floor first so could cover up any holes to access any changes to plumbing.
    Basically top down renovation internally as I wanted to make better use of the poor 1st floor layout by changing it, start at attic and work downwards, outside, EWI, work upwards.

    Probably dont need the entire downstairs covered in fireproofing really, but kitchen might be an idea and front room something is deteriorating part of the ceiling, so there might have been a leak, might need doing, could be easier to do it all so it looks the same, do you really think 10-15k just for layering plasterboard and plastering it?? seems a bit excessive?


  • Registered Users, Registered Users 2 Posts: 78,577 ✭✭✭✭Victor


    whatever76 wrote: »
    thanks that's really helps …. its exactly that the distance between the main stars on entry and the additional stairs added to attic… what happens if its slightly under the 2M do you know ?
    You risk a head injury on the stairs and falling down the rest of the stairs.

    It's no compliant.


  • Posts: 3,620 ✭✭✭ [Deleted User]


    Victor wrote: »
    You risk a head injury on the stairs and falling down the rest of the stairs.

    It's no compliant.

    So it could never be considered habitable space if the space is acessed via a stairs that doesnt comply with part K?


  • Closed Accounts Posts: 3,948 ✭✭✭0gac3yjefb5sv7


    Odd question but considering an attic conversion but there would be very little / no room for a stairs in the landing. Also not feasible to have the stairs in the bedrooms...any other options?


  • Moderators, Society & Culture Moderators Posts: 40,339 Mod ✭✭✭✭Gumbo


    ronoc wrote: »
    So it could never be considered habitable space if the space is acessed via a stairs that doesnt comply with part K?

    Open up TGD B and TGD K.

    They both contain sections for loft conversions. The stairs can be relaxed slightly so they don’t need to comply with the full requirements of the standard stairs.

    The 2m headroom is a common requirement though.


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  • Moderators, Society & Culture Moderators Posts: 40,339 Mod ✭✭✭✭Gumbo


    Pheonix10 wrote: »
    Odd question but considering an attic conversion but there would be very little / no room for a stairs in the landing. Also not feasible to have the stairs in the bedrooms...any other options?

    No.

    How else can you get access?
    Redesign of the first floor layout completely?


  • Registered Users, Registered Users 2 Posts: 71,136 ✭✭✭✭L1011


    kceire wrote: »
    Any house built since 1s January 1998 requires interlinked alarms. That's Technical Guidance Document Part B 1997.

    My house is vastly pre-1998 so this isn't of legal relevance, just interest - does the mesh networking of something like Nest Protect count for that? They have backup batteries (or are battery powered entirely like mine) and have their own network that's not dependent on Wifi or internet to talk to each other; and they will all go off - but its not cabled.


  • Registered Users, Registered Users 2 Posts: 473 ✭✭utmbuilder


    I've a rope type ladder that connects to my skylight never used it mind you


  • Posts: 3,620 ✭✭✭ [Deleted User]


    L1011 wrote: »
    My house is vastly pre-1998 so this isn't of legal relevance, just interest - does the mesh networking of something like Nest Protect count for that? They have backup batteries (or are battery powered entirely like mine) and have their own network that's not dependent on Wifi or internet to talk to each other; and they will all go off - but its not cabled.

    I think in new builds they have to be mains powered with battery backup and interlinked. It indicates the link can be radio or hardwired.

    I assume since the mains requirement is there its easier to use wired links.

    https://www.housing.gov.ie/sites/default/files/publications/files/technical_guidance_document_b_fire_safety_volume_2_dwelling_houses.pdf


  • Moderators, Society & Culture Moderators Posts: 40,339 Mod ✭✭✭✭Gumbo


    L1011 wrote: »
    My house is vastly pre-1998 so this isn't of legal relevance, just interest - does the mesh networking of something like Nest Protect count for that? They have backup batteries (or are battery powered entirely like mine) and have their own network that's not dependent on Wifi or internet to talk to each other; and they will all go off - but its not cabled.

    They can be compliant as the Regulations allows for wireless units.
    utmbuilder wrote: »
    I've a rope type ladder that connects to my skylight never used it mind you

    These are quite popular in attic conversions.
    They need to extend down to ground level, or mostly in my experience, they've been put in when there's a flat roof extension at ground floor level, so you are only scaling down 1 storey.

    They have no regulation approval, or no requirement, but they can aid in the escape for sure.


  • Registered Users, Registered Users 2 Posts: 2,632 ✭✭✭Yellow_Fern


    I am all for safety and its great that high safety standards are developed by the gov. These high safety standards should be made very clear and easy to understand but they should be optional provided this information is extremely clear to a buyer/owner/renter. If I want to sleep in a bedroom without locking windows or a window 5 cm higher than the maximum it is my business and the state should quite literally butt out of my bedroom.


  • Registered Users, Registered Users 2 Posts: 6,003 ✭✭✭handlemaster


    I am all for safety and its great that high safety standards are developed by the gov. These high safety standards should be made very clear and easy to understand but they should be optional provided this information is extremely clear to a buyer/owner/renter. If I want to sleep in a bedroom without locking windows or a window 5 cm higher than the maximum it is my business and the state should quite literally butt out of my bedroom.

    Let's apply the same logic to all other builth ideas... cars,machines... etc ..see how crazy this thinking gets very quickly.


  • Registered Users, Registered Users 2 Posts: 126 ✭✭FitzElla


    I am all for safety and its great that high safety standards are developed by the gov. These high safety standards should be made very clear and easy to understand but they should be optional provided this information is extremely clear to a buyer/owner/renter. If I want to sleep in a bedroom without locking windows or a window 5 cm higher than the maximum it is my business and the state should quite literally butt out of my bedroom.

    That's all well and good, but I'm sure you would be happy for the state to provide an ambulance, fire brigade, hospital and social welfare if you were injured because you ignored safety standards. You can't have it both ways...


  • Registered Users, Registered Users 2 Posts: 2,632 ✭✭✭Yellow_Fern


    Let's apply the same logic to all other builth ideas... cars,machines... etc ..see how crazy this thinking gets very quickly.
    Not really though. The world is full of dangerous devices.
    FitzElla wrote: »
    That's all well and good, but I'm sure you would be happy for the state to provide an ambulance, fire brigade, hospital and social welfare if you were injured because you ignored safety standards. You can't have it both ways...
    Building codes are not based on statistical risk though. They only pertain to sales and new builds and rentals. Many perhaps most people sleep every night in these so called death traps.

    Well as someone who pays for private health insurance I am actually subsidizing others so you wont hear me complaining about Irish public healthcare.


  • Registered Users, Registered Users 2 Posts: 6,003 ✭✭✭handlemaster


    Not really though. The world is full of dangerous devices.

    That's why we have strict regulation on building so that Mrs Fern doesn't build as she see fits and risks not only her life but also others would be be unfortunate to live next door. Rules and regulations are there for a reason so that have a go dont give a damn citizen s cannot do this.


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