I need to repair some minor surface damage on my balcony. The balcony is made of concrete and exposed to direct rain. Ten years ago, I did a thorough renovation by grinding off a few centimeters of the surface layer and patching with a fine concrete filler after priming with MD15 (I think it was called).
I was very satisfied with the filler I used but unfortunately can't remember its name. It had a very fine grain size (I guess around 0.1mm) and set in about 20 minutes (a bit too stressful) and was NOT self-leveling compound (as it would have flowed off the sloping balcony) and obviously had good adhesion as it hasn't come off. I think it was called something with ABS...)
I would like advice on a suitable leveling filler with the following requirements:
- Outdoor (paintable)
- Hard (which excludes gypsum filler that I otherwise like)
- Very fine grain size
- Should be able to be applied in arbitrarily thin layers (after priming)
I was very satisfied with the filler I used but unfortunately can't remember its name. It had a very fine grain size (I guess around 0.1mm) and set in about 20 minutes (a bit too stressful) and was NOT self-leveling compound (as it would have flowed off the sloping balcony) and obviously had good adhesion as it hasn't come off. I think it was called something with ABS...)
I would like advice on a suitable leveling filler with the following requirements:
- Outdoor (paintable)
- Hard (which excludes gypsum filler that I otherwise like)
- Very fine grain size
- Should be able to be applied in arbitrarily thin layers (after priming)