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#41
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Grenfell Tower - Celotex
In article ,
Tim Streater wrote: In article , Roland Perry wrote: In message , at 10:32:08 on Tue, 20 Jun 2017, "Dave Plowman (News)" remarked: Make one or two of the two bed flats into a one bed flats, according to some there is a real shortage of one bed flats to avoid the bedroom tax. Brilliant thinking. The purpose of the bedroom tax was to get people out of accommodation larger than they need to release it for those more deserving. Allegedly. Rather than just to tax the poor more. It's not of course a "tax" at all, but a cap on the amount of housing benefit that's paid, having looked at your needs and the accommodation in question[1]. Perhaps Dave could explain in what way it's a tax. HMRC collects it, do they? Get Steptoe to explain it to you. Or could it be you are suddenly interested in only using the official term for something? -- *Do infants enjoy infancy as much as adults enjoy adultery? Dave Plowman London SW To e-mail, change noise into sound. |
#42
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Grenfell Tower - Celotex
In article ,
Roland Perry wrote: In message , at 11:35:02 on Tue, 20 Jun 2017, Tim Streater remarked: Make one or two of the two bed flats into a one bed flats, according to some there is a real shortage of one bed flats to avoid the bedroom tax. Brilliant thinking. The purpose of the bedroom tax was to get people out of accommodation larger than they need to release it for those more deserving. Allegedly. Rather than just to tax the poor more. It's not of course a "tax" at all, but a cap on the amount of housing benefit that's paid, having looked at your needs and the accommodation in question[1]. Perhaps Dave could explain in what way it's a tax. HMRC collects it, do they? Branding something a "tax" is just a popularist nickname. Just like *raising* the social care means test threshold from £23k to £100k is called a "dementure tax". (And dementure isn't the sole reason why people need social care, either). With pedants like that, tax means exactly what they want it to mean, at any one point in time. -- *The last thing I want to do is hurt you. But it's still on my list. Dave Plowman London SW To e-mail, change noise into sound. |
#43
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Grenfell Tower - Celotex
In article ,
The Other Mike wrote: On Mon, 19 Jun 2017 00:54:14 +0100, "Dave Plowman (News)" wrote: Read somewhere that Celotex supplied all the materials for the cladding. Celotex do not supply cladding, nor manufacture it, nor supply materials that could be used in its manufacture, but other than that your source was entirely accurate. True. It is simply a brand name of an insulation product. But its parent company Saint-Gobain makes a wide range of building materials, and it could be that's what was meant. I'd suggest you take it up with the broadcaster. -- *What happens if you get scared half to death twice? * Dave Plowman London SW To e-mail, change noise into sound. |
#44
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Grenfell Tower - Celotex
In article ,
The Other Mike wrote: On Sun, 18 Jun 2017 16:56:27 +0100, "dennis@home" wrote: Most of the flats around here have two or more staircases. It a case of what the planning department think of cost v safety. Those flats around you are they of a similar date of design and construction? Long blocks of flats commonly have multiple entrances and stairwells. For rather obvious reasons. The same rather obvious reasons explain why a tower block doesn't. -- *If you can read this, thank a teecher Dave Plowman London SW To e-mail, change noise into sound. |
#45
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Grenfell Tower - Celotex
In message , at 14:15:42 on Tue, 20 Jun
2017, "Dave Plowman (News)" remarked: In article , Roland Perry wrote: In message , at 10:32:08 on Tue, 20 Jun 2017, "Dave Plowman (News)" remarked: Make one or two of the two bed flats into a one bed flats, according to some there is a real shortage of one bed flats to avoid the bedroom tax. Brilliant thinking. The purpose of the bedroom tax was to get people out of accommodation larger than they need to release it for those more deserving. Allegedly. Rather than just to tax the poor more. It's not of course a "tax" at all, but a cap on the amount of housing benefit that's paid, having looked at your needs and the accommodation in question[1]. Now comment on how that differs from the point I was replying to. I was expanding on the word "tax", not disagreeing with the purpose you mentioned. Converging with a question asked in another(?) thread earlier, they also cap the benefit to the rental of an average(?) property of the size that it's determined you qualify for. If you are in rented accommodation (private or council) then it will tend to encourage people to downsize, leaving the larger properties available for larger households. Assuming you can even still get housing benefit as an owner-occupier, they are the ones most likely to be under-funded. [1] For example, a family of parents and two children won't qualify for more than a three-bedroom house. So if you happen to be living in a five bedroom house, that two "extraneous" rooms. All very good. Now explain how making an exiting property smaller would meet any of those objectives. Unless there were an excess of larger properties. In which case the bedroom tax *would* have been simply punitive. Apparently there's a shortage of 1-bed property as an unforeseen consequence of this benefit cap. So there are people suffering by living in a surplus of 2-bed accommodation they can't afford to pay for. Turning 20 of the 2-bed flats into a 1-bed plus stairwell will mean everyone still has the bed they need, they will be better off, and the building is safer. Win, win. -- Roland Perry |
#46
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Grenfell Tower - Celotex
In message , at 14:20:46 on Tue, 20 Jun
2017, "Dave Plowman (News)" remarked: In article , Roland Perry wrote: In message , at 11:35:02 on Tue, 20 Jun 2017, Tim Streater remarked: Make one or two of the two bed flats into a one bed flats, according to some there is a real shortage of one bed flats to avoid the bedroom tax. Brilliant thinking. The purpose of the bedroom tax was to get people out of accommodation larger than they need to release it for those more deserving. Allegedly. Rather than just to tax the poor more. It's not of course a "tax" at all, but a cap on the amount of housing benefit that's paid, having looked at your needs and the accommodation in question[1]. Perhaps Dave could explain in what way it's a tax. HMRC collects it, do they? Branding something a "tax" is just a popularist nickname. Just like *raising* the social care means test threshold from £23k to £100k is called a "dementure tax". (And dementure isn't the sole reason why people need social care, either). With pedants like that, tax means exactly what they want it to mean, at any one point in time. Pedants? They are propagandists. -- Roland Perry |
#47
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Grenfell Tower - Celotex
On 20/06/2017 12:17, The Other Mike wrote:
On Sun, 18 Jun 2017 16:56:27 +0100, "dennis@home" wrote: Most of the flats around here have two or more staircases. It a case of what the planning department think of cost v safety. Those flats around you are they of a similar date of design and construction? They were built in the early to mid '60s AFAIK. My wife lived in one as a child so that makes them at least 50 years old. I don't know how they were constructed but they have banned LPG. If LPG is banned can they have a fridge? Will a fridge have enough gas in it to cause a Ronan Point type of disaster? |
#48
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Grenfell Tower - Celotex
In article , Roland Perry
wrote: In message , at 14:15:42 on Tue, 20 Jun 2017, "Dave Plowman (News)" remarked: In article , Roland Perry wrote: In message , at 10:32:08 on Tue, 20 Jun 2017, "Dave Plowman (News)" remarked: Make one or two of the two bed flats into a one bed flats, according to some there is a real shortage of one bed flats to avoid the bedroom tax. Brilliant thinking. The purpose of the bedroom tax was to get people out of accommodation larger than they need to release it for those more deserving. Allegedly. Rather than just to tax the poor more. It's not of course a "tax" at all, but a cap on the amount of housing benefit that's paid, having looked at your needs and the accommodation in question[1]. Now comment on how that differs from the point I was replying to. I was expanding on the word "tax", not disagreeing with the purpose you mentioned. Converging with a question asked in another(?) thread earlier, they also cap the benefit to the rental of an average(?) property of the size that it's determined you qualify for. If you are in rented accommodation (private or council) then it will tend to encourage people to downsize, leaving the larger properties available for larger households. Assuming you can even still get housing benefit as an owner-occupier, they are the ones most likely to be under-funded. [1] For example, a family of parents and two children won't qualify for more than a three-bedroom house. So if you happen to be living in a five bedroom house, that two "extraneous" rooms. All very good. Now explain how making an exiting property smaller would meet any of those objectives. Unless there were an excess of larger properties. In which case the bedroom tax *would* have been simply punitive. Apparently there's a shortage of 1-bed property as an unforeseen consequence of this benefit cap. So there are people suffering by living in a surplus of 2-bed accommodation they can't afford to pay for. Turning 20 of the 2-bed flats into a 1-bed plus stairwell will mean everyone still has the bed they need, they will be better off, and the building is safer. Win, win. so the "new" one bedroom "flat" will have no toilet or cooking facilties - unless it takes spaces from the one living room the remaining flat has? You might be able to make 3, one bedroom units out of two, two bedroom ones, but it would depend on how the walls were made of. -- from KT24 in Surrey, England |
#49
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Grenfell Tower - Celotex
In article . com,
dennis@home wrote: On 20/06/2017 12:17, The Other Mike wrote: On Sun, 18 Jun 2017 16:56:27 +0100, "dennis@home" wrote: Most of the flats around here have two or more staircases. It a case of what the planning department think of cost v safety. Those flats around you are they of a similar date of design and construction? They were built in the early to mid '60s AFAIK. My wife lived in one as a child so that makes them at least 50 years old. I don't know how they were constructed but they have banned LPG. If LPG is banned can they have a fridge? Will a fridge have enough gas in it to cause a Ronan Point type of disaster? my fridge runs off mains electricity -- from KT24 in Surrey, England |
#50
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Grenfell Tower - Celotex
"Dave Plowman (News)" wrote in message
... In article , The Other Mike wrote: On Mon, 19 Jun 2017 00:54:14 +0100, "Dave Plowman (News)" wrote: Read somewhere that Celotex supplied all the materials for the cladding. Celotex do not supply cladding, nor manufacture it, nor supply materials that could be used in its manufacture, but other than that your source was entirely accurate. True. It is simply a brand name of an insulation product. But its parent company Saint-Gobain makes a wide range of building materials, and it could be that's what was meant. I'd suggest you take it up with the broadcaster. Why should he "take it up with the broadcaster"? You're the fool that posted it here, you take it up with them for making you look an idiot. Oh crap - not their fault, you have always been one. |
#51
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Grenfell Tower - Celotex
In message , at 14:52:52 on Tue, 20
Jun 2017, charles remarked: Apparently there's a shortage of 1-bed property as an unforeseen consequence of this benefit cap. So there are people suffering by living in a surplus of 2-bed accommodation they can't afford to pay for. Turning 20 of the 2-bed flats into a 1-bed plus stairwell will mean everyone still has the bed they need, they will be better off, and the building is safer. Win, win. so the "new" one bedroom "flat" will have no toilet or cooking facilties - unless it takes spaces from the one living room the remaining flat has? Huh? The two-bedroom flat has six rooms at the moment. Two bedrooms, a bathroom, a loo, a kitchen, and a living room. The bedroom furthest from the living room is almost ideally placed to be a staircase. You might be able to make 3, one bedroom units out of two, two bedroom ones, but it would depend on how the walls were made of. Some plans floating around are actually for fewer, larger flats (3-4 bed) on each floor. So that runs against the "bedroom tax" scenario. -- Roland Perry |
#52
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Grenfell Tower - Celotex
In article , Tim Streater
wrote: In article , charles wrote: In article . com, dennis@home wrote: On 20/06/2017 12:17, The Other Mike wrote: On Sun, 18 Jun 2017 16:56:27 +0100, "dennis@home" wrote: Most of the flats around here have two or more staircases. It a case of what the planning department think of cost v safety. Those flats around you are they of a similar date of design and construction? They were built in the early to mid '60s AFAIK. My wife lived in one as a child so that makes them at least 50 years old. I don't know how they were constructed but they have banned LPG. If LPG is banned can they have a fridge? Will a fridge have enough gas in it to cause a Ronan Point type of disaster? my fridge runs off mains electricity So does mine. But I still expect that it has butane in it. mine is probbaly too old for butane, but ebven if it wasn't I would expect tehre to be a small quantity, unlike a LPG cylinder used for cooking. -- from KT24 in Surrey, England |
#53
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Grenfell Tower - Celotex
In article ,
Roland Perry wrote: Apparently there's a shortage of 1-bed property as an unforeseen consequence of this benefit cap. So there are people suffering by living in a surplus of 2-bed accommodation they can't afford to pay for. Turning 20 of the 2-bed flats into a 1-bed plus stairwell will mean everyone still has the bed they need, they will be better off, and the building is safer. Win, win. The purpose of a high rise is to accommated the largest number of people on the smallest land area. If you're going to mess with that ratio by removing rooms and adding stairwells, a re-think of the whole thing might be better. But two stairwells filled with killer smoke ain't going to help much either. -- *When blondes have more fun, do they know it? Dave Plowman London SW To e-mail, change noise into sound. |
#54
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Grenfell Tower - Celotex
In article ,
charles wrote: Turning 20 of the 2-bed flats into a 1-bed plus stairwell will mean everyone still has the bed they need, they will be better off, and the building is safer. Win, win. so the "new" one bedroom "flat" will have no toilet or cooking facilties - unless it takes spaces from the one living room the remaining flat has? You might be able to make 3, one bedroom units out of two, two bedroom ones, but it would depend on how the walls were made of. With the current housing shortage, making an existing flat smaller is a total nonsense, unless the object it to provide more needed units. And single people or even couples ain't the priority. It's those with kids. Of course it would be great to provide affordable housing for at least some single people. Like perhaps nurses and young police, teachers, etc. As once was done. Doubt that will happen in my lifetime. -- *Can fat people go skinny-dipping? Dave Plowman London SW To e-mail, change noise into sound. |
#55
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Grenfell Tower - Celotex
In article ,
Tim Streater wrote: In article , Dave Plowman (News) wrote: In article , Tim Streater wrote: In article , Roland Perry wrote: In message , at 10:32:08 on Tue, 20 Jun 2017, "Dave Plowman (News)" remarked: Make one or two of the two bed flats into a one bed flats, according to some there is a real shortage of one bed flats to avoid the bedroom tax. Brilliant thinking. The purpose of the bedroom tax was to get people out of accommodation larger than they need to release it for those more deserving. Allegedly. Rather than just to tax the poor more. It's not of course a "tax" at all, but a cap on the amount of housing benefit that's paid, having looked at your needs and the accommodation in question[1]. Perhaps Dave could explain in what way it's a tax. HMRC collects it, do they? Get Steptoe to explain it to you. Or could it be you are suddenly interested in only using the official term for something? because the unofficial term is being used deliberately to make something appear harder than it is. For political reasons only, IOW. Take it up with the popular press, then. And think of a nice easy Short name which describes it better. I'll give you a clue, though. Steptoe is taken. -- *If you don't pay your exorcist you get repossessed.* Dave Plowman London SW To e-mail, change noise into sound. |
#56
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Grenfell Tower - Celotex
Dave Plowman (News) wrote:
In article , charles wrote: Turning 20 of the 2-bed flats into a 1-bed plus stairwell will mean everyone still has the bed they need, they will be better off, and the building is safer. Win, win. so the "new" one bedroom "flat" will have no toilet or cooking facilties - unless it takes spaces from the one living room the remaining flat has? You might be able to make 3, one bedroom units out of two, two bedroom ones, but it would depend on how the walls were made of. With the current housing shortage, making an existing flat smaller is a total nonsense, unless the object it to provide more needed units. And single people or even couples ain't the priority. It's those with kids. Of course it would be great to provide affordable housing for at least some single people. Like perhaps nurses and young police, teachers, etc. As once was done. Doubt that will happen in my lifetime. Wrong again Dave, the biggest growth is in single person households. |
#57
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Grenfell Tower - Celotex
In article ,
Roland Perry wrote: You might be able to make 3, one bedroom units out of two, two bedroom ones, but it would depend on how the walls were made of. Some plans floating around are actually for fewer, larger flats (3-4 bed) on each floor. So that runs against the "bedroom tax" scenario. Didn't read the planning app for Grenfell that carefully, but it did mention making more flat per floor on some of them. Could be they made some larger ones too. -- *Those who live by the sword get shot by those who don't* Dave Plowman London SW To e-mail, change noise into sound. |
#58
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Grenfell Tower - Celotex
On Tuesday, 20 June 2017 15:29:35 UTC+1, Roland Perry wrote:
In message , at 14:52:52 on Tue, 20 Jun 2017, charles remarked: Apparently there's a shortage of 1-bed property as an unforeseen consequence of this benefit cap. So there are people suffering by living in a surplus of 2-bed accommodation they can't afford to pay for. Turning 20 of the 2-bed flats into a 1-bed plus stairwell will mean everyone still has the bed they need, they will be better off, and the building is safer. Win, win. so the "new" one bedroom "flat" will have no toilet or cooking facilties - unless it takes spaces from the one living room the remaining flat has? Huh? The two-bedroom flat has six rooms at the moment. Two bedrooms, a bathroom, a loo, a kitchen, and a living room. The bedroom furthest from the living room is almost ideally placed to be a staircase. are they big enough for a largish stairwell? And do the flat layouts align on every floor to make it doable? And would the new stairwell have communal access? NT |
#59
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Grenfell Tower - Celotex
"Capitol" wrote in message
.. . Dave Plowman (News) wrote: In article , charles wrote: Turning 20 of the 2-bed flats into a 1-bed plus stairwell will mean everyone still has the bed they need, they will be better off, and the building is safer. Win, win. so the "new" one bedroom "flat" will have no toilet or cooking facilties - unless it takes spaces from the one living room the remaining flat has? You might be able to make 3, one bedroom units out of two, two bedroom ones, but it would depend on how the walls were made of. With the current housing shortage, making an existing flat smaller is a total nonsense, unless the object it to provide more needed units. And single people or even couples ain't the priority. It's those with kids. Of course it would be great to provide affordable housing for at least some single people. Like perhaps nurses and young police, teachers, etc. As once was done. Doubt that will happen in my lifetime. Wrong again Dave, the biggest growth is in single person households. Dave likes to be consistent. |
#61
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Grenfell Tower - Celotex
On 18/06/2017 11:35, The Natural Philosopher wrote:
Get some and put a blowtorch to it. Celotex insulation does not really burn. I set some on fire quite easily with the sparks of a metal grinding disk when using an off-cut of Cellotex as a spark deflecter (thinking the stuff would be fireproof). The sparks were hitting the non-foiled end grain and I'm sure it actually had flames coming from it not to mention lots of quite nasty smoke. |
#62
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Grenfell Tower - Celotex
On 21/06/2017 00:11, Pet @ www.gymratz.co.uk ;¬) wrote:
On 18/06/2017 11:35, The Natural Philosopher wrote: Get some and put a blowtorch to it. Celotex insulation does not really burn. I set some on fire quite easily with the sparks of a metal grinding disk when using an off-cut of Cellotex as a spark deflecter (thinking the stuff would be fireproof). The sparks were hitting the non-foiled end grain and I'm sure it actually had flames coming from it not to mention lots of quite nasty smoke. Burning metal sparks can be quite a bit hotter than a blowtorch flame and may concentrate the heat released in just the wrong way. Celotex is after all a very good heat insulator. The smoke from it is bad for you. Incidentally the photo which appeared in the Observer p27 and on the cover of the London Evening Standard tends to suggest that the vertical fins on the side of the building played some part in fire propagation. They have jets of flame jumping up 4-6 storeys from three of the four. (building is already well alight to the top but RHS less so internally) http://www.msn.com/en-gb/news/other/...n=true#image=5 -- Regards, Martin Brown |
#63
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Grenfell Tower - Celotex
Martin Brown wrote:
the photo which appeared in the Observer p27 and on the cover of the London Evening Standard tends to suggest that the vertical fins on the side of the building played some part in fire propagation. Some of the planning docs showed a solid triangle of insulation around the support columns (which is what the fins are covering) the columns are rotated 45° from normal. # concrete @ insulation - cladding ##### ########################### @@@@@@@@@@#######@@@@@@@@@@ ---------+@#####@+--------- \@@@@@/ \@@@/ \@/ V But the aftermath photos seem to show a triangular void between concrete columns and insulation. ##### ########################### @@@@@@@@@@#######@@@@@@@@@@ ---------+@#####@+--------- \@ @/ \@ @/ \@/ V |
#64
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Grenfell Tower - Celotex
On 20/06/2017 08:19, dennis@home wrote:
On 19/06/2017 21:43, Tim Streater wrote: Where would you put an external stairwell? How would anyone access it - there'd have to be access on each floor, and apart I presume from the ground floor where the front doors are, every point on the outside of the building is the outside of someone's flat. You'd have to sacrifice accommodation. Make one or two of the two bed flats into a one bed flats, according to some there is a real shortage of one bed flats to avoid the bedroom tax. FFS! I'd not leave you in charge of my property portfolio :-) -- Cheers, Rob |
#65
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Grenfell Tower - Celotex
On 19/06/2017 09:08, Tim Watts wrote:
On 18/06/17 11:16, Michael Chare wrote: A nearby wooden bungalow was refurbished and the insulation improved with Celotex a few years ago. I wonder if the occupants know that was the stuff on the outside of Grenfell tower that burns at high temperatures and gives off toxic fumes. I have considered putting some Celotex in my attic and then covering it with thin plywood so that I could walk on it but I have rather gone off the idea, though if the house catches fire badly, I am unlikely to want to go in the attic. I covered mine (80%) in plasterboard. If inadequately enclosed insulation board is the problem I can see all sorts of problems ahead. On the house reproofing I've seen, celotex is fixed between the joists against the internal plasterboard with no covering to the outside. -- Cheers, Rob |
#66
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Grenfell Tower - Celotex
On Sunday, 18 June 2017 11:17:01 UTC+1, Michael Chare wrote:
A nearby wooden bungalow was refurbished and the insulation improved with Celotex a few years ago. I wonder if the occupants know that was the stuff on the outside of Grenfell tower that burns at high temperatures and gives off toxic fumes. I have considered putting some Celotex in my attic and then covering it with thin plywood so that I could walk on it but I have rather gone off the idea, though if the house catches fire badly, I am unlikely to want to go in the attic. I think the answer is to have good fire alarms. Perhaps even in the loft itself and linked to the others. |
#67
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Grenfell Tower - Celotex
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#68
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Grenfell Tower - Celotex
In message , at
22:14:43 on Tue, 20 Jun 2017, jim remarked: Apparently there's a shortage of 1-bed property as an unforeseen consequence of this benefit cap. So there are people suffering by living in a surplus of 2-bed accommodation they can't afford to pay for. Turning 20 of the 2-bed flats into a 1-bed plus stairwell will mean everyone still has the bed they need, they will be better off, and the building is safer. Win, win. so the "new" one bedroom "flat" will have no toilet or cooking facilties - unless it takes spaces from the one living room the remaining flat has? Huh? The two-bedroom flat has six rooms at the moment. Two bedrooms, a bathroom, a loo, a kitchen, and a living room. The bedroom furthest from the living room is almost ideally placed to be a staircase. are they big enough for a largish stairwell? And do the flat layouts align on every floor to make it doable? And would the new stairwell have communal access? Volunteers for doing nige's research raise your hands. It's OK, I did that research before posting the original suggestion. So I can answer it off-the-cuff. -- Roland Perry |
#69
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Grenfell Tower - Celotex
In message , at 15:58:53 on Tue, 20 Jun
2017, "Dave Plowman (News)" remarked: Apparently there's a shortage of 1-bed property as an unforeseen consequence of this benefit cap. So there are people suffering by living in a surplus of 2-bed accommodation they can't afford to pay for. Turning 20 of the 2-bed flats into a 1-bed plus stairwell will mean everyone still has the bed they need, they will be better off, and the building is safer. Win, win. The purpose of a high rise is to safely accommated the largest number of people on the smallest land area. If you're going to mess with that ratio by removing rooms and adding stairwells, a re-think of the whole thing might be better. better than condemning the whole block But two stairwells filled with killer smoke ain't going to help much either. Which is why they should be vented. And perhaps stiffer firedoors. -- Roland Perry |
#70
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Grenfell Tower - Celotex
En el artículo , Andy Burns
escribió: But the aftermath photos seem to show a triangular void between concrete columns and insulation. ##### ########################### @@@@@@@@@@#######@@@@@@@@@@ ---------+@#####@+--------- \@ @/ \@ @/ \@/ V As Martin said in another thread, and as has been mentioned by a fire safety expert on the news, this would create a chimney effect, assuming no firebreaks were fitted. That would allow fire to travel up the void, igniting adjacent cladding panels as it went. -- (\_/) (='.'=) "Between two evils, I always pick (")_(") the one I never tried before." - Mae West |
#71
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Grenfell Tower - Celotex
In article ,
Roland Perry wrote: The bedroom furthest from the living room is almost ideally placed to be a staircase. are they big enough for a largish stairwell? Big enough for a secondary *emergency* staircase, in addition to the existing main staircase. Or if you need more room, then sacrifice the 2nd bedroom from two adjacent flats. And do the flat layouts align on every floor to make it doable? And would the new stairwell have communal access? Yes and yes. However, the biggest problem is breaching the concrete floors all the way through the 24 floors, and making sure the sides of the stairwell are isolated from the flats. It would almost certainly be cheaper and better to demolish and start again. -- *Prepositions are not words to end sentences with * Dave Plowman London SW To e-mail, change noise into sound. |
#72
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Grenfell Tower - Celotex
On 21/06/17 00:11, Pet @ www.gymratz.co.uk ;¬) wrote:
On 18/06/2017 11:35, The Natural Philosopher wrote: Get some and put a blowtorch to it. Celotex insulation does not really burn. I set some on fire quite easily with the sparks of a metal grinding disk when using an off-cut of Cellotex as a spark deflecter (thinking the stuff would be fireproof). The sparks were hitting the non-foiled end grain and I'm sure it actually had flames coming from it not to mention lots of quite nasty smoke. That is not being on fire. And I rather doubt your story https://www.youtube.com/watch?v=HkM1kOO0S0I is what happened when I tried. (no that isn't me. just a video I found) -- Truth welcomes investigation because truth knows investigation will lead to converts. It is deception that uses all the other techniques. |
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Grenfell Tower - Celotex
On 21/06/17 09:01, RJH wrote:
On 19/06/2017 09:08, Tim Watts wrote: On 18/06/17 11:16, Michael Chare wrote: A nearby wooden bungalow was refurbished and the insulation improved with Celotex a few years ago. I wonder if the occupants know that was the stuff on the outside of Grenfell tower that burns at high temperatures and gives off toxic fumes. I have considered putting some Celotex in my attic and then covering it with thin plywood so that I could walk on it but I have rather gone off the idea, though if the house catches fire badly, I am unlikely to want to go in the attic. I covered mine (80%) in plasterboard. If inadequately enclosed insulation board is the problem It isnt. Te problem is inflammable decorative cladding applied over the (fireproof) insulation I can see all sorts of problems ahead. On the house reproofing I've seen, celotex is fixed between the joists against the internal plasterboard with no covering to the outside. And how many house fires have we had since celotex became de facto roof insulation? More than enough to raise alarms if celotex was an issue -- "In our post-modern world, climate science is not powerful because it is true: it is true because it is powerful." Lucas Bergkamp |
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Grenfell Tower - Celotex
In article ,
Roland Perry wrote: In message , at 15:58:53 on Tue, 20 Jun 2017, "Dave Plowman (News)" remarked: Apparently there's a shortage of 1-bed property as an unforeseen consequence of this benefit cap. So there are people suffering by living in a surplus of 2-bed accommodation they can't afford to pay for. Turning 20 of the 2-bed flats into a 1-bed plus stairwell will mean everyone still has the bed they need, they will be better off, and the building is safer. Win, win. The purpose of a high rise is to safely accommated the largest number of people on the smallest land area. If you're going to mess with that ratio by removing rooms and adding stairwells, a re-think of the whole thing might be better. better than condemning the whole block Not so sure about that. The original block was built in a particular way to contain any fire to a small area. It seems to have been updating work which was the cause of this disaster. Even more major updating to include a second internal staircase might well create as many problems as it is meant to solve. Better to demolish and start again. But two stairwells filled with killer smoke ain't going to help much either. Which is why they should be vented. And perhaps stiffer firedoors. One properly protected stairwell and we'd not have had this appalling outcome. That, to me, is the important part any investigation has to explain. An escape route is the last resort which is by far more important than any other. Adding a second staircase with the same woeful disregard for making it conform to what is already common knowledge is simply throwing good money after bad. -- *Corduroy pillows are making headlines. Dave Plowman London SW To e-mail, change noise into sound. |
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Grenfell Tower - Celotex
In article ,
Mike Tomlinson wrote: En el artículo , Andy Burns escribió: But the aftermath photos seem to show a triangular void between concrete columns and insulation. ##### ########################### @@@@@@@@@@#######@@@@@@@@@@ ---------+@#####@+--------- \@ @/ \@ @/ \@/ V As Martin said in another thread, and as has been mentioned by a fire safety expert on the news, this would create a chimney effect, assuming no firebreaks were fitted. That would allow fire to travel up the void, igniting adjacent cladding panels as it went. There was mention on TV last night of checks on other cladded towers across the country. Most, it seems, use a better skin as regards fire resistance. But one which does use the same skin was mentioned as having a different fitting method as regards airgaps and fire breaks, etc. Will be interesting to find out the full details at any enquiry. -- *You never really learn to swear until you learn to drive * Dave Plowman London SW To e-mail, change noise into sound. |
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Grenfell Tower - Celotex
In message , The Natural Philosopher
writes On 21/06/17 00:11, Pet @ www.gymratz.co.uk ;¬) wrote: On 18/06/2017 11:35, The Natural Philosopher wrote: Get some and put a blowtorch to it. Celotex insulation does not really burn. I set some on fire quite easily with the sparks of a metal grinding disk when using an off-cut of Cellotex as a spark deflecter (thinking the stuff would be fireproof). The sparks were hitting the non-foiled end grain and I'm sure it actually had flames coming from it not to mention lots of quite nasty smoke. That is not being on fire. And I rather doubt your story https://www.youtube.com/watch?v=HkM1kOO0S0I is what happened when I tried. (no that isn't me. just a video I found) I have a pile of Celotex 5000 offcuts in the workshop if anyone wants to collect for their own trials:-) -- Tim Lamb |
#77
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Grenfell Tower - Celotex
On 21/06/2017 10:58, Dave Plowman (News) wrote:
In article , Mike Tomlinson wrote: En el artÃ*culo , Andy Burns escribió: But the aftermath photos seem to show a triangular void between concrete columns and insulation. ##### ########################### @@@@@@@@@@#######@@@@@@@@@@ ---------+@#####@+--------- \@ @/ \@ @/ \@/ V As Martin said in another thread, and as has been mentioned by a fire safety expert on the news, this would create a chimney effect, assuming no firebreaks were fitted. That would allow fire to travel up the void, igniting adjacent cladding panels as it went. There was mention on TV last night of checks on other cladded towers across the country. Most, it seems, use a better skin as regards fire resistance. But one which does use the same skin was mentioned as having a different fitting method as regards airgaps and fire breaks, etc. Will be interesting to find out the full details at any enquiry. I think we are already at the point where all UK sales of Raynobond PE should be chased down. Raiding their distributors and seizing files to do it if that is what it takes. Priority should be given to eliminating it from all the places where it most seriously compromises safety which is just about anywhere that a true Class 0 fire resistance is required. I am surprised that someone hasn't mocked up the known cladding configuration on TV and set light by now. Or perhaps they have... As far as I can see the Celotex is more or less blameless although the FR5000 would have been better I doubt if it would alter the outcome - the outer layer of cladding just burnt far too fiercely. Given how well the PE stuff burns I doubt if any horizontal fire break can stop it running vertically up the building once it is well alight. -- Regards, Martin Brown |
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Grenfell Tower - Celotex
On 21/06/17 13:24, Martin Brown wrote:
On 21/06/2017 10:58, Dave Plowman (News) wrote: In article , Mike Tomlinson wrote: En el artÃ*culo , Andy Burns escribió: But the aftermath photos seem to show a triangular void between concrete columns and insulation. ##### ########################### @@@@@@@@@@#######@@@@@@@@@@ ---------+@#####@+--------- \@ @/ \@ @/ \@/ V As Martin said in another thread, and as has been mentioned by a fire safety expert on the news, this would create a chimney effect, assuming no firebreaks were fitted. That would allow fire to travel up the void, igniting adjacent cladding panels as it went. There was mention on TV last night of checks on other cladded towers across the country. Most, it seems, use a better skin as regards fire resistance. But one which does use the same skin was mentioned as having a different fitting method as regards airgaps and fire breaks, etc. Will be interesting to find out the full details at any enquiry. I think we are already at the point where all UK sales of Raynobond PE should be chased down. Raiding their distributors and seizing files to do it if that is what it takes. Priority should be given to eliminating it from all the places where it most seriously compromises safety which is just about anywhere that a true Class 0 fire resistance is required. Possibly. I am surprised that someone hasn't mocked up the known cladding configuration on TV and set light by now. Or perhaps they have... These things take time As far as I can see the Celotex is more or less blameless although the FR5000 would have been better I doubt if it would alter the outcome - the outer layer of cladding just burnt far too fiercely. Indeed. Celotex are an honest firm making honest product well supported by documentation and sound advice for architects. Given how well the PE stuff burns I doubt if any horizontal fire break can stop it running vertically up the building once it is well alight. 100% agree. Those flames were meters tall. -- New Socialism consists essentially in being seen to have your heart in the right place whilst your head is in the clouds and your hand is in someone else's pocket. |
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Grenfell Tower - Celotex
In message , at 10:53:23 on Wed, 21 Jun
2017, "Dave Plowman (News)" remarked: accommated the largest number of people on the smallest land area. If you're going to mess with that ratio by removing rooms and adding stairwells, a re-think of the whole thing might be better. better than condemning the whole block Not so sure about that. The original block was built in a particular way to contain any fire to a small area. It seems to have been updating work which was the cause of this disaster. Even more major updating to include a second internal staircase might well create as many problems as it is meant to solve. Better to demolish and start again. They probably will demolish the block that caught fire, so we are discussing here some unquantified subset of the 4000 other residential tower blocks in the country. But two stairwells filled with killer smoke ain't going to help much either. Which is why they should be vented. And perhaps stiffer firedoors. One properly protected stairwell and we'd not have had this appalling outcome. What do you think would have protected it better? (Genuine question, not a devils advocate). That, to me, is the important part any investigation has to explain. An escape route is the last resort which is by far more important than any other. Adding a second staircase with the same woeful disregard for making it conform to what is already common knowledge is simply throwing good money after bad. Why assume here was any woeful disregard in the design of the first staircase? -- Roland Perry |
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Grenfell Tower - Celotex
On 21/06/2017 09:16, Roland Perry wrote:
However, the biggest problem is breaching the concrete floors all the way through the 24 floors, and making sure the sides of the stairwell are isolated from the flats. Just build it on the outside and you only need a fireproof walkway from the core through the bedroom. it wouldn't be that difficult to continuously cast one in concrete and there would be no requirement for any other material that could burn except the fire doors. No windows, no cladding. Put the emergency lights on the outside with a glass block inserted as you go so no wiring inside. |
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