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UK diy (uk.d-i-y) For the discussion of all topics related to diy (do-it-yourself) in the UK. All levels of experience and proficency are welcome to join in to ask questions or offer solutions. |
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#1
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Fitting Cat Flap in Wall
Hi,
I need to install a cat flap in my kitchen wall. It is a single skin brick wall (1930s red brick) with plasterboard and insulation behind. How easy is it to cut the hole out for this? I have some long masony drills etc, but am unsure as to how much you knock out. i.e. can you drill holes in a line through the brick to create the hole of the required size or do you have to knock out the surrounding bricks and fill in around it afterwards? Apols for sounding like a novice, but have never had to do this before. TIA Will Owen |
#2
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The cat flap surround should cover the raggedy edges of the hole in the brickwork, but make it as neat as possible and try and drill the holes close together, otherwise you may find you self making good the brickwork that was supposed to stay intact! |
#3
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Fitting Cat Flap in Wall
Will Owen wrote:
Hi, I need to install a cat flap in my kitchen wall. It is a single skin brick wall (1930s red brick) with plasterboard and insulation behind. How easy is it to cut the hole out for this? I have some long masony drills etc, but am unsure as to how much you knock out. i.e. can you drill holes in a line through the brick to create the hole of the required size or do you have to knock out the surrounding bricks and fill in around it afterwards? Apols for sounding like a novice, but have never had to do this before. TIA Will Owen apply template, drill a series of holes to suit, knock out the hole with a 2" bolster chisel or SDS chisel, fit catflap inner, infil voids with either mortar (hassle) or builders foam, fit catflap. make sure you've bought a magnetic catflap or every cat in the 'hood will be wazzing up your sofa and stealing tiddles food. |
#4
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Fitting Cat Flap in Wall
Cheers
"." wrote in message ... Will Owen wrote: Hi, I need to install a cat flap in my kitchen wall. It is a single skin brick wall (1930s red brick) with plasterboard and insulation behind. How easy is it to cut the hole out for this? I have some long masony drills etc, but am unsure as to how much you knock out. i.e. can you drill holes in a line through the brick to create the hole of the required size or do you have to knock out the surrounding bricks and fill in around it afterwards? Apols for sounding like a novice, but have never had to do this before. TIA Will Owen apply template, drill a series of holes to suit, knock out the hole with a 2" bolster chisel or SDS chisel, fit catflap inner, infil voids with either mortar (hassle) or builders foam, fit catflap. make sure you've bought a magnetic catflap or every cat in the 'hood will be wazzing up your sofa and stealing tiddles food. |
#5
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Fitting Cat Flap in Wall
.. wrote:
make sure you've bought a magnetic catflap Heh! -- Sir Benjamin Middlethwaite |
#6
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Fitting Cat Flap in Wall
On Thu, 07 Sep 2006 10:40:18 GMT, "." wrote:
|Will Owen wrote: | Hi, | | I need to install a cat flap in my kitchen wall. It is a single skin | brick wall (1930s red brick) with plasterboard and insulation behind. | | How easy is it to cut the hole out for this? I have some long masony | drills etc, but am unsure as to how much you knock out. i.e. can you | drill holes in a line through the brick to create the hole of the | required size or do you have to knock out the surrounding bricks and | fill in around it afterwards? | | Apols for sounding like a novice, but have never had to do this | before. | | TIA | | Will Owen | |apply template, drill a series of holes to suit, knock out the hole |with a 2" bolster chisel or SDS chisel, fit catflap inner, infil voids |with either mortar (hassle) or builders foam, fit catflap. | |make sure you've bought a magnetic catflap or every cat in the |'hood will be wazzing up your sofa and stealing tiddles food. The ?electronic? Staywell ones with different coloured keys are IMO better. -- Dave Fawthrop dave hyphenologist co uk Google Groups is IME the *worst* method of accessing usenet. GG subscribers would be well advised get a newsreader, say Agent, and a newsserver, say news.individual.net. These will allow them: to see only *new* posts, a killfile, and other goodies. |
#7
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Fitting Cat Flap in Wall
Will Owen wrote: Hi, I need to install a cat flap in my kitchen wall. It is a single skin brick wall (1930s red brick) with plasterboard and insulation behind. How easy is it to cut the hole out for this? I have some long masony drills etc, but am unsure as to how much you knock out. i.e. can you drill holes in a line through the brick to create the hole of the required size or do you have to knock out the surrounding bricks and fill in around it afterwards? Apols for sounding like a novice, but have never had to do this before. FWIIW I've put fixed several Staywell flaps designed for doors onto brickwalls. Each time I hacked out the birckwork approximately true (drill through with a masonry drill -preferably SDS- then use a bolster to join up the holes: messy but quicker ways need more sophistacated SDS drills & other tools). Then I instal a timber liner ex 22mm (actual) PSE timber and screw the staywell flap to that. Fixing a flap on oboth sides of the opening gives makes it almost draught proof. |
#8
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Fitting Cat Flap in Wall
Will Owen wrote:
Hi, I need to install a cat flap in my kitchen wall. It is a single skin brick wall (1930s red brick) with plasterboard and insulation behind. How easy is it to cut the hole out for this? I have some long masony drills etc, but am unsure as to how much you knock out. i.e. can you drill holes in a line through the brick to create the hole of the required size or do you have to knock out the surrounding bricks and fill in around it afterwards? Apols for sounding like a novice, but have never had to do this before. TIA Will Owen Your wall is liable to be soft brick and knackered lime mortar, and if 4" not scoring much on stability either. So go gently with the chiselling. Wont be a prob as soft bricks are very soft. Re larger walls with dual catflaps, creating a tunnel, this works fine with some cats, but a lot will simply refuse to enter a small closed tunnel. NT |
#9
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Fitting Cat Flap in Wall
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#10
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Fitting Cat Flap in Wall
Frank Erskine wrote:
On 7 Sep 2006 15:11:43 -0700, wrote: Re larger walls with dual catflaps, creating a tunnel, this works fine with some cats, but a lot will simply refuse to enter a small closed tunnel. it will if it knows it's dinner is on the other side and it'll soon get hungry enough to overcome it's fears, if not you have no more cat infestation. job's a good un. It also sounds dangerous for the cat, if the flaps jam for some reason with a puddy-tat in the middle. hahahhaha, cats survive for weeks trapped down holes. it's a wild animal, treat it like one and it will reward you, treat it like a baby or a small child and it will crap in your house, moult hair all over /your/ bed, pee in your house etc, etc. /plus/ how can a 18" long cat get stuck in a 9" tunnel LOL |
#11
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Fitting Cat Flap in Wall
.. wrote:
Frank Erskine wrote: On 7 Sep 2006 15:11:43 -0700, wrote: Re larger walls with dual catflaps, creating a tunnel, this works fine with some cats, but a lot will simply refuse to enter a small closed tunnel. it will if it knows it's dinner is on the other side and it'll soon get hungry enough to overcome it's fears, wrong It also sounds dangerous for the cat, if the flaps jam for some reason with a puddy-tat in the middle. Yes, though I cant imagine how both would get stuck at the same time. it's a wild animal, treat it like one and it will reward you, treat it like a baby or a small child and it will crap in your house, moult hair all over /your/ bed, pee in your house etc, etc. I can understand why cats have done that to you. NT |
#13
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Fitting Cat Flap in Wall
The message
from "." contains these words: /plus/ how can a 18" long cat get stuck in a 9" tunnel LOL Like cats up trees. When did you last see a cat skeleton up a tree? -- Skipweasel Pay no attention to that man behind the curtain. |
#14
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Fitting Cat Flap in Wall
Guy King wrote:
The message from "." contains these words: /plus/ how can a 18" long cat get stuck in a 9" tunnel LOL Like cats up trees. When did you last see a cat skeleton up a tree? LOL |
#15
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Fitting Cat Flap in Wall
In article , .
wrote: hahahhaha, cats survive for weeks trapped down holes. it's a wild animal, treat it like one and it will reward you, treat it like a baby or a small child and it will crap in your house, moult hair all over /your/ bed, pee in your house etc, etc. You have a lot to learn about cats. One of the main points is that although dogs have owners, cats have STAFF. -- AJL Electronics (G6FGO) Ltd : Satellite and TV aerial systems http://www.classicmicrocars.co.uk : http://www.ajlelectronics.co.uk |
#16
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Fitting Cat Flap in Wall
In message , Frank Erskine
writes On 7 Sep 2006 15:11:43 -0700, wrote: Re larger walls with dual catflaps, creating a tunnel, this works fine with some cats, but a lot will simply refuse to enter a small closed tunnel. It also sounds dangerous for the cat, if the flaps jam for some reason with a puddy-tat in the middle. I think it would let you know quickly enough as for the small closed tunnel, you just leave both flaps open for a few days (as the bishop said ...) until the cat is used to just going through unimpeded, then let the flaps down -- geoff |
#17
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Fitting Cat Flap in Wall
On Thu, 07 Sep 2006 22:40:22 GMT, raden wrote:
In message , Frank Erskine writes On 7 Sep 2006 15:11:43 -0700, wrote: Re larger walls with dual catflaps, creating a tunnel, this works fine with some cats, but a lot will simply refuse to enter a small closed tunnel. It also sounds dangerous for the cat, if the flaps jam for some reason with a puddy-tat in the middle. I think it would let you know quickly enough Yes - if you're about at the time. I'm just thinking risk-assessment style... -- Frank Erskine |
#18
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Fitting Cat Flap in Wall
In message , raden
writes In message , Frank Erskine writes On 7 Sep 2006 15:11:43 -0700, wrote: Re larger walls with dual catflaps, creating a tunnel, this works fine with some cats, but a lot will simply refuse to enter a small closed tunnel. It also sounds dangerous for the cat, if the flaps jam for some reason with a puddy-tat in the middle. I think it would let you know quickly enough as for the small closed tunnel, you just leave both flaps open for a few days (as the bishop said ...) until the cat is used to just going through unimpeded, then let the flaps down For ours, one of our cats refused to go through the catflap/tunnel, even with much enticing etc. I In the end I stuffed it through the tunnel and through the flap - it wasn't impressed, but it did learn how to use it after that :-) -- Chris French |
#19
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Fitting Cat Flap in Wall
raden wrote:
as for the small closed tunnel, you just leave both flaps open for a few days (as the bishop said ...) until the cat is used to just going through unimpeded, then let the flaps down works with many, but not all, hence using a double flap system is a recipe for a lot of hassle, and thus best avoided when pawsible. NT |
#21
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Fitting Cat Flap in Wall
Hi All,
Thanks for all you help and advice. Got a magnetic flap and will aim to fit tonight. Am concerned about the stength of the wall as it is only single skin and how much damage using an SDS and bolster will do in loosening the surrounding brickwork. Am I right in worrying? its a single skin wall that was rebuilt about 15 years ago on the end of our kitchen. The flap will need to installed with one edge approx 4" away from the door frame/wall edge. A mate has also suggested using an angle grinder instead which should penetrate nearly all of the brick depth. Is this a better alternative? Will Owen wrote: Hi, I need to install a cat flap in my kitchen wall. It is a single skin brick wall (1930s red brick) with plasterboard and insulation behind. How easy is it to cut the hole out for this? I have some long masony drills etc, but am unsure as to how much you knock out. i.e. can you drill holes in a line through the brick to create the hole of the required size or do you have to knock out the surrounding bricks and fill in around it afterwards? Apols for sounding like a novice, but have never had to do this before. TIA Will Owen |
#22
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Fitting Cat Flap in Wall
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#23
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Fitting Cat Flap in Wall
Will Owen wrote: Hi, I need to install a cat flap in my kitchen wall. It is a single skin brick wall (1930s red brick) with plasterboard and insulation behind. How easy is it to cut the hole out for this? I have some long masony drills etc, but am unsure as to how much you knock out. i.e. can you drill holes in a line through the brick to create the hole of the required size or do you have to knock out the surrounding bricks and fill in around it afterwards? Apols for sounding like a novice, but have never had to do this before. TIA Will Owen Thanks for all the advice. Finished it last night and all working fine.... Used angle grinder to create a "slot" in the brickwork which allowed me to stitch drill in a straight line and then bolster chisel it out. All that effort and the cat just sniffed at it and walked off! He'll get used to it I am sure. |
#24
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Fitting Cat Flap in Wall
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