Windy Miller
Semi-Professional Potterer!
- Messages
- 3,674
- Location
- North Kent, UK
Nice job there @Pete. you should get a job in the building trade!Today (and yesterday) I made - a silk purse out of a sow's ear.
Garage floor laid by someone with no clue. Quite a thick slab but laid with too much water and not enough cement. We had some material left over at work so I brought it home along with a floor scarifier and set aside this weekend for fixing the floor. Rightfully it should be completely removed and re-laid but that's never happening so this is making the best of a bad job.
Grinding the floor. You can see the rough patches where the powdery surface broke up. Some areas were very bad and had been patch-repaired before.
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Grinding done yesterday and a good hoovering to pull out all the loose grit. After this the couple of really bad areas were repaired with Fosroc.
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New self-levelling compound going down on top of PVA primer. The stuff (Ardex K301) self-levels but that doesn't mean that you pour it out and forget it - you have to trowel (or roll) it out flat then the trowel marks level themselves. I'm no expert floor layer but it's coming out very respectable.
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All done, needs at least 48HRS before driving on it. Going to leave it a few weeks thne give it a couple of coats of light grey floor paint. The white marks are reflections of the striplights.
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