Primer for concrete, what to use?

jaqob · 2023-04-16T17:48:21+00:00

Like so many others, I'm repairing an old concrete staircase. I have a couple of larger damages where I plan to use fine concrete for the repair. All discussions and descriptions emphasize how important it is to use a primer, or adhesive, to ensure it sticks, but without specifying further. When you look at the hardware stores, it's a jungle of various more or less strange options, but what exactly should you use to repair concrete with concrete?

See original (Swedish)

Page 2 of 2

mexitegel

#16

Tidsoptimist · Västra Götaland

· 21 674 posts

19 Apr 2023 at 2:09 PM

mexitegel

Tidsoptimist

Västra Götaland
21,674 posts

19 Apr 2023 at 2:09 PM

You can fasten the Reglarna and level them so that they are straight and nice - just make sure they are easy to remove.

Then you can choose whether you want to plaster with cement mortar A or fill with A46.

Primer for concrete, what to use?

mexitegel

mexitegel

Similar threads

Primer för klinker på betonggolv

Primer för betonggolv

Primer för betong