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| uk.tech.tv.sky (Sky Television) (uk.tech.tv.sky ) Technical issues of Sky television. |
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#21
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"Tro.Jan" wrote in message ... Bill Wright wrote: "Tro.Jan" wrote in message ... Ian wrote: "Tro.Jan" wrote in message Hi. Can someone advise how to fit a dish on the wall - drill bit size and bolt/screw type and size etc. If you can't work it out for yourself I wonder if you should be trying to fit a dish. Why? I can handle a drill, point the dish, it's just the first time I'm drilling into an outside wall. Better to ask than pretend to be a know-it-all! If in doubt ask. I wish more people did the same. Bill Exactly! .... and thank you, Bill. Tro The only thing is, I wish they wouldn't ring up and ask while I'm in the shower! Bill |
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#22
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Charles Ellson wrote:
On Sat, 4 Nov 2006 19:34:50 -0000, "Brian G" wrote: Peter wrote: On Thu, 02 Nov 2006 18:14:11 GMT, "Ian" wrote: "Tro.Jan" wrote in message Hi. Can someone advise how to fit a dish on the wall - drill bit size and bolt/screw type and size etc. If you can't work it out for yourself I wonder if you should be trying to fit a dish. You'll need shield anchors of the largest gauge that will fit through the holes in the dish mount, and the appropriate masonry drill bit. The length is determined by the material you are fixing the mount to, but bare in mind a brick is about 90mm wide, therefore 75mm should be OK. You'll then need a spanner or socket the right size to tighten it to the wall. Ian The OP would also be well advised to drill into the brick and not INTO the cement. Not all bricks are solid - especially those made with cement. In those, you will get a 'thin' solid piece at either end and one in the middle with a 'hole' in-between - stick a rawlbolt or anchor into one of these and it will be next-to-useless. You seem to be describing building blocks rather than bricks. The only "hollow" bricks that come to mind are perforated bricks which have no frog and have vertical holes in them, as at beginning of :- http://www.ibstock.co.uk/ibstockpage...bwgp_cbt2.html As it should be obvious that you have managed to drill into the hollow part of one of these you shouldn't reach the point of inserting a fixing. snip I was talking about bricks and/or blocks - and it's not always obvious to some people, especially the less clued up D-I-Yer. In my time, I have seen some horrendous attempts at fixing heavy/bulky items into 'hollow' bits of walls. |
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#23
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On Tue, 7 Nov 2006 21:18:34 -0000, "Brian G"
wrote: Charles Ellson wrote: On Sat, 4 Nov 2006 19:34:50 -0000, "Brian G" wrote: Peter wrote: On Thu, 02 Nov 2006 18:14:11 GMT, "Ian" wrote: "Tro.Jan" wrote in message Hi. Can someone advise how to fit a dish on the wall - drill bit size and bolt/screw type and size etc. If you can't work it out for yourself I wonder if you should be trying to fit a dish. You'll need shield anchors of the largest gauge that will fit through the holes in the dish mount, and the appropriate masonry drill bit. The length is determined by the material you are fixing the mount to, but bare in mind a brick is about 90mm wide, therefore 75mm should be OK. You'll then need a spanner or socket the right size to tighten it to the wall. The OP would also be well advised to drill into the brick and not INTO the cement. Not all bricks are solid - especially those made with cement. In those, you will get a 'thin' solid piece at either end and one in the middle with a 'hole' in-between - stick a rawlbolt or anchor into one of these and it will be next-to-useless. You seem to be describing building blocks rather than bricks. The only "hollow" bricks that come to mind are perforated bricks which have no frog and have vertical holes in them, as at beginning of :- http://www.ibstock.co.uk/ibstockpage...bwgp_cbt2.html As it should be obvious that you have managed to drill into the hollow part of one of these you shouldn't reach the point of inserting a fixing. snip I was talking about bricks and/or blocks - and it's not always obvious to some people, especially the less clued up D-I-Yer. In my time, I have seen some horrendous attempts at fixing heavy/bulky items into 'hollow' bits of walls. It's a pity that digital cameras hadn't been invented when I worked for the PO/BT or a website on a similar theme to Bill Wright's could have been created. Some of the installation staff (let loose after as little as a fortnight's training) created a fair amount of work for the maintenance staff (usually not let loose until a three year apprenticeship was completed) based around the (mis)use of 1"xNo.8 screws as a universal fixing device irrespective of what was hanging off them, a typical example involving a heavy switchboard power supply being held on a wall by two screws instead of four, the holes being made with whatever tool was available (thus no more than plaster depth), the protruding "ears" of the aluminium wall plugs bent back against the wall or in more than one case they just 6uggered off leaving the power unit sitting on the floor and saying that "someone would be back later". Until the BS-whatever QC paperwork came in the installation staff seemed to enjoy a degree of diplomatic immunity against complaints from maintenance staff. -- _______ +---------------------------------------------------+ |\\ //| | Charles Ellson: charles_AT_ellson.demon.co.uk | | \\ // | +---------------------------------------------------+ | | | // \\ | Alba gu brath |//___\\| |
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