On builds like these it's pumped in after. Really nice not having to deal with it but the cavity has to be spotless and the wall ties nice and clean like in this video
Yea but surely that pump in stuff is shit it bridges the cavity, we just had to have it all taken out of our house and put back in again 🤷♂️ still good job anyways 👍
@@markmaddison5312 drilled holes everywhere took out bricks then filled them waited for cavities to dry out, drilled again and pumped the new style balls back in,
