Mapaei renovation

Discussion in 'Subfloor Preparation' started by g4l, Sep 29, 2012.

  1. g4l

    g4l Well-Known Member

    1,160
    300
    83
    Ran out of levelflex screed near the end of a job the other day and the quickest thing I could get was Renovation. I was well impressed, goes off nice and smooth, better than levelflex. i think I'll be choosing this from now on.
     
  2. coolevilangel

    coolevilangel Well-Known Member

    4,299
    912
    113
    it does flow well tbh, nut i find it leaves quite a dusty finish, also a bit too easy to come off the floor too
    Maybe the scottish weather doesnt agree with it lol:rolleyes:
     
  3. g4l

    g4l Well-Known Member

    1,160
    300
    83
    Yeah I agree with both of what you mentioned, the dust thing isn't too much of a problem as I give all the floors a quick going over with the buffer and then hoover up.
    A bit came up on me as well when I repositioned a plank, that can't be good!

    btw, thanks for the tip of using the heat gun on the feather edge, saved me a few minutes last night*
     
  4. Matt

    Matt Well-Known Member Staff Member

    6,328
    1,402
    113
    as you should prime before you apply anything to the top of compounds then the dusty finish should not be a problem.

    As for it coming up?? Wish it came up easy for me ! spent days trying to get it up off the floor at the training center.


    When we strength tested it, well it was actually strongest bonding of all water based products we tested.


    Out of interest what primer was used when you got it to come up?
     
  5. g4l

    g4l Well-Known Member

    1,160
    300
    83
    Matt, I used neat 131.
     
  6. Matt

    Matt Well-Known Member Staff Member

    6,328
    1,402
    113
    On the bit that came up, how much of it had green on it ? 50% ? 75% ?
     
  7. dazlight

    dazlight Super Moderator

    7,206
    1,704
    113
    Why does it leave a dust on it Matt?
     
  8. Matt

    Matt Well-Known Member Staff Member

    6,328
    1,402
    113

    dont know. never looked into it.

    never worried about it as we say to always prime.
     
  9. dazlight

    dazlight Super Moderator

    7,206
    1,704
    113
    Can't you ask the question?
     
  10. Matt

    Matt Well-Known Member Staff Member

    6,328
    1,402
    113
    ye i can and will. But i will wait until im in the test labs again so i can ask the chemist people rather than Mapei staff :cool:
     
  11. tarkett85

    tarkett85 Well-Known Member

    3,183
    484
    83
    Prefer to use prim t, with mapei products. 131 with fballs etc... manufacturers are stuck then if anything goes awry.
     
  12. Jambo

    Jambo Well-Known Member

    613
    348
    63
    Just about to be using some of this for a cafe project over the top of ceramics. Is there an ideal amount of water that I should be adding? First time I've used it and its about 80m2 so kinda want to get it right!!
     
  13. Matt

    Matt Well-Known Member Staff Member

    6,328
    1,402
    113
    follow instructions on bag mate. NEVER add extra water.
     
  14. coolevilangel

    coolevilangel Well-Known Member

    4,299
    912
    113
    Let us know how you find it mate
    Good luck!
     
  15. Jambo

    Jambo Well-Known Member

    613
    348
    63
    Cheers Matt, the bags aren't coming till Tuesday so I'll check the amounts then. I'll stick some pics up hopefully before, during and after. Been thinking about an itools bucket for a wee while too but struggling to justify the price over your run o the mill big bin! Any thoughts?
     
  16. Matt

    Matt Well-Known Member Staff Member

    6,328
    1,402
    113
    itools pay for ityself in no time.

    The correct mix for renovation is 4.5 litres
     
  17. Jambo

    Jambo Well-Known Member

    613
    348
    63
    Cheers again Matt ........... now shopping time!!
     
  18. Jambo

    Jambo Well-Known Member

    613
    348
    63
    Just been thinking, neat prime the subfloor then apply the renovate screed. Are you just using the same primer again over the screed but diluted prior to fitting?
     
  19. Matt

    Matt Well-Known Member Staff Member

    6,328
    1,402
    113
    neat primer for none absorbent sub-floors.

    If you have a dusty sub-floor then you need to mix 1/4.

    I would also prime twice on a dusty floor. So you do 1/4 and then a neat coat.

    After you have laid teh compound i would ALWAYS prime it. Normally at 1/4.

    This is referring to primT primer. All primers work different.
     
  20. Jambo

    Jambo Well-Known Member

    613
    348
    63
    Its Eco Prim thats coming. I'll have a read when it comes in, it'll hardly be too disimilar.
     

Share This Page