Stupid plastering error
I've just replaced some plasterboard on a studding wall and although
I've not done any plastering for years, thought I would have a go at skimming it myself. All went well until I got to the top of the board and then I saw some printing. You can probably guess what it said 'Plaster other side only'. It looks o.k. at the moment but the question is How worried should I be? It has to take some fairly heavy tiles when it's dried out and I wouldn't like the whole lot to come crashing down. -- Andy Minter |
Stupid plastering error
In article ,
Andy Minter writes: I've just replaced some plasterboard on a studding wall and although I've not done any plastering for years, thought I would have a go at skimming it myself. All went well until I got to the top of the board and then I saw some printing. You can probably guess what it said 'Plaster other side only'. It looks o.k. at the moment but the question is How worried should I be? It has to take some fairly heavy tiles when it's dried out and I wouldn't like the whole lot to come crashing down. It won't make any difference. Reminds me when I had put up some plasterboard a few years ago and had a plasterer come round to plaster it. He said, "by the way, next time put the plasterboard on the other way round". I pointed out that plastering onto the aluminium foil was probably quite a bit more difficult, which he conceded ;-) -- Andrew Gabriel |
Stupid plastering error
"Andy Minter" wrote in message
'Plaster other side only'. It looks o.k. at the moment but the question is How worried should I be? It has to take some fairly heavy It comes from the days when the scrim used was hemp. You put a layer of hemp and plaster along the joints to stop them cracking. This thickness is still allowed for on the grey side of the board. With modern fibreglass masking, there is no need for that extra step. You did use something across the joints? (Just a little kick in the pants. It's not a major catastrophe, especially if you are tiling.) -- Posted via Mailgate.ORG Server - http://www.Mailgate.ORG |
Stupid plastering error
'Plaster other side only'.
Lol, a common mistake, when they manufacture the board, the liquid plaster filling is poured onto the lighter paper and it binds with the paper fibres, the darker paper is then layed on top with the lighter sides folded around and glued. The bonding strength of the darker paper is below specification and is NOT for sticking ANYTHING onto it, especially something wet that soaks through the paper to the plaster filling weakening the tiny area around the nail or screw used to fix the board to the surface. Thats why they take the time and money to print the words "Plaster other side only" onto plasterboard. On a ceiling with heavy light fittings fixed to the board with condensation or a water leak could bring the ceiling down, but in your wall/tile situation it will be fine, just dont fix anything heavy like shelving to the finished wall. |
Stupid plastering error
In message lgate.org,
Michael McNeil writes "Andy Minter" wrote in message 'Plaster other side only'. It looks o.k. at the moment but the question is How worried should I be? It has to take some fairly heavy It comes from the days when the scrim used was hemp. You put a layer of hemp and plaster along the joints to stop them cracking. This thickness is still allowed for on the grey side of the board. Hmm, so why would my square edged boards that I recently used bother to say it? Since there is no difference in thickness? Anyway, I thought to point of taper edge board (which I presumed you were talking about) was for those situations where you are just filling the joints and smoothing off, not skimming. -- Chris French, Leeds |
Stupid plastering error
"James" wrote in message om... snip On a ceiling with heavy light fittings fixed to the board with condensation or a water leak could bring the ceiling down, but in your wall/tile situation it will be fine, just dont fix anything heavy like shelving to the finished wall. But surely you would be fixing shelve etc. to the studs, not raw plasterboard ?... |
Stupid plastering error
"Jerry." wrote in message
But surely you would be fixing shelve etc. to the studs, not raw plasterboard ?... Err, yes I would but you wouldn't believe what some people do, like the hole in a stud wall I was asked to repair where the loudspeaker bracket had once been fixed before it and the large heavy loudspeaker fell off onto the girl sat underneath. |
Adhesive for Perspex to wood
The subject says it all really. I need to ensure that the join is airtight
and able to resist only 5" water pressure. I tried looking this up on the WWW, but did not get much help. -- Marcus To reply use marcus at frenchay dot demon dot co dot uk |
Adhesive for Perspex to wood
Marcus wrote in message ...
The subject says it all really. I need to ensure that the join is airtight and able to resist only 5" water pressure. I tried looking this up on the WWW, but did not get much help. Try a boat shop. They will have various adhesives for this type of application. |
Adhesive for Perspex to wood
Marcus wrote:
The subject says it all really. I need to ensure that the join is airtight and able to resist only 5" water pressure. I tried looking this up on the WWW, but did not get much help. Slicone rubber for selaing. It adheres well enough probably. Or us l angle bolts, screws and sealant. |
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