joint

Search the forum,
A joint or articulation (or articular surface) is the connection made between bones in the body which link the skeletal system into a functional whole. They are constructed to allow for different degrees and types of movement. Some joints, such as the knee, elbow, and shoulder, are self-lubricating, almost frictionless, and are able to withstand compression and maintain heavy loads while still executing smooth and precise movements. Other joints such as sutures between the bones of the skull permit very little movement (only during birth) in order to protect the brain and the sense organs. The connection between a tooth and the jawbone is also called a joint, and is described as a fibrous joint known as a gomphosis. Joints are classified both structurally and functionally.

View More On Wikipedia.org
  1. P

    Movement joint quandary

    Doing a 45msq floor this week, i know i'v got to put a movement joint in, but the problem is that its chiseled edge porcelain, in a opus pattern and a straight joint will look terrible. I was thinking would it be possible for me to use the grout joint and just fill it with silicon so the movment...
  2. M

    expansion joint needed?

    do i need an expansion joint of any type on a floor i'm laying next week? it's ufh then slc on solid concrete, tiles are 600 x 600 porcelain (on flexi addy of course) room is approx 60m2 (L - shape) 42 ft at its widest. many thanks:thumbsup:
  3. S

    Evostick Wide Joint Grout (Charcoal)

    Hey Peeps, Completed a job a couple of weeks ago on a bathroom floor , where the customer had already bought the tiles , adhesive and grout. It was a beautiful finnish white floor tiles with charcoal grout. Went back to do another job for the same customer this week and their bathroom...
  4. B

    BAL MicroColour wide joint

    Hi folks, I normally use BAL grouts, but have been disappointed on more than one occasion with their GREY superflex wide joint (mainly floors). I am very careful in my mixing, and use a washboy as you would normally use one. BUT I have noticed patchy -ness on occasion. I'm worried about using...
  5. N

    expansion joint needed by novice!

    hi guys,need some advice on expansion joints as i dont normally need to do them but have a job coming up where i do. floor is 30 sqm - half of exsisting substrate concrete other half floor board ( not t & g).this was what i was gonna do - secure floorboards down then 10mm backerboards of the...
  6. P

    silicone joint between tiles and worktop ??

    i have a small amount of runout in my kitchen worktops , i am going to use coloured grout with matching silicone , any thoughts about a min and max width silicone line along a worktop ? :)
  7. K

    will Ditramat bridge a joint?

    Hi all, have a 40m2 uncalibrated slate job coming up soon, in one of the rooms, half is a concrete floor and half is 22mm ply, butted up against the concrete,. If i use ditra will this be safe to bridge the join? just one other thing what do you guys find is the best cleaner and sealer for slate?
  8. B

    Silicone Joint Headache

    Hi All, Thanks to the info on this site I have managed to tile my bathroom and it looks great - porcelain , finished matt glaze (no sealing required). I also installed a separate shower (tray and screen) and followed the advice of leaving a 3-5mm gap between the tiles and the tray. Also, I...
  9. M

    Expansion joint / cold joint

    Finally got some ply down and am nearly ready for screeding. Been reading up and i think what i may need is what is referred to as a cold joint. The plan is to put something along the edges of the ply so we can screed upto it and then when this has gone off remove and fill with the same...
  10. Q

    FOR SALE - Homelux Waterproof matting 2 wall rolls, 1 floor roll + joint tape

    As the title says really..... I went a bit OTT when I purchased my Homelux matting for one of my jobs and have the following for sale... BRAND NEW....NEVER OPENED 2 rolls of wall matting (5 m2 each) 1 roll of floor matting (5 m2) 1 roll of joint tape (10 m) The Homelux matting is an ideal...
  11. B

    Advice on expansion joint?

    Hi, I'm a fairly new tiler, trained at STC Harlow, and have been steadily building up my business over the past few months but mainly on small jobs. Done a few bathrooms, kitchens, small floors. Went to look at a job this evening, tiling almost the whole downstairs of a house, kitchen, L-shape...
  12. S

    Expansion / Movement Joint Question?

    Hi All I finally completed tiling my bathroom (4 walls and a floor) and now I'm ready to start grouting but before I start I have a a couple of questions regarding the movement joints that I hope someone here can answer. 1) When applying the grout, can you recommend any techniques for...
  13. B

    Expansion joint needed or not?

    Doing a shop floor over the weekend, Its a wooden floor measuring 8m x 5m (40sq/m), using 1000 x 500 and 500 x 500 porcelain, skirting to go on after tiling completed so a expansion joint can be incorporated around the edge, Is a expansion joint needed along the 8m part of the floor? or is every...
  14. G

    Expansion joint in Roma Opus or French Pattern Travertine

    I have a problem. We want to put a continuous Opus or French pattern of Travertine down in our new extension and kitchen (10m x 3.5m). However the problem is that the extension has a new concrete floor with UFH (ready to use but not connected yet) and the old kitchen is suspended timber, so...
  15. S

    Expansion Joint

    Going to quote for a 775m2 job on 3 floors of a shop (225m2 per floor at 15mx15m). The architect said that an expansion joint every 6m2 needs to be installed. Tiles are poss 600x600 or 800x800. The base will be solid concrete. My understanding is an expansion joint is only placed above a joint...
  16. A

    Travertine- bal wide joint superflex or slurry grout

    Hi lads, can anyone clear this one up, do I just use a normal grout like the bal superflex or a slurry grout, if so what does the slurry grout consist of? Cheers:thumbsup:
  17. N

    140sqm floor 600 by 600 ceramics, expansion joint query!

    Hi fellas.. Can anyone advise.. Just starting a 140sqm commercial job. Its using 600 by 600 ceramics, brand new floor, perfectly smooth. 3 mm gaps. its 17m by 8m , long rectangular, pretty much no interruptions or obstacles... will be leaving gaps around edges as box skirting is going on...
  18. L

    Silicone gun, elbow joint

    Chaps, here is another handy product to have in your tool box. Makes siliconing round back of sinks and hard to reach places much easier. Have not got one yet, but thinking of giving it a try. Comes from a certain German tool manufacturer. Best not put link here as I do not want to...
  19. M

    1st time doing an expansion/movement joint.

    Hi, i'm after some basic advice on fitting a movement joint in a kitchen floor that runs into a small toilet area. The kitchen is approx 12 m2 and the toilet about 3 m2. I plan to insert a Schluter expansion joint where the suspended timber floor of the original house (the kitchen) meets...
  20. S

    Excel Bond Flexible Wide Joint Limestone - help!

    Hi All Long time reader, first time poster :) We had someone come and tile our kitchen over a year ago, and we need to tile a few areas more, ajoining the original tiling. The grout he used previously was Excel Bond Flexible Wide Joint Limestone. I can not for the life of me find anyone...

Advertisement

Top