[ Ссылка ] Foaming of the joints
Foam open areas with single component foam.
Remove the foam (cut or tear) so far that the concave
areas remained filled in and the stones and joint can be
recreated with sufficient filler.
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[ Ссылка ] Foaming of the joints
Foam open areas with single component foam.
Remove the foam (cut or tear) so far that the concave
areas remained filled in and the stones and joint can be
recreated with sufficient filler.