What do I fill the holes with?

[GabeBli]

I have some holes in the basement wall that I want to fill in. Tips on how to proceed are greatly appreciated. How do I do it and with what do I fill it?

Thank you!

 

[sinuslinus]

Plaster mix is the easiest. Plaster that you mix in water.

 

[Plupp 405730]

I have some holes in the basement wall that I want to fill. Tips on how to proceed are gratefully received. How do I do it and what do I fill it with?

Thanks!

The deep holes in the top picture I would fill with something like foam or insulation first, then use gypsum plaster if 20-30mm thick.
In the bottom picture, you can fill with gypsum plaster as it is..

https://www.bauhaus.se/gipsputs-5-kg-hink

 

[Lutte]

The big holes can be filled with some broken pieces from a lecablock together with some repair mortar from finja, and then plastered over with the same repair mortar. For the small damage, you can directly apply the mortar.

I think it can work just as well with type mortar b or plaster mortar since you don't need any special strength.