Designing for blown beads at the cavity bottom.

[Brickie]

  On 14/10/2021 at 21:47, WWilts said:

Pls say how these can be made/used?

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If you have access to the cavity,you can lay timber on the DPC tray & pull it out at the end of the shift or in the morning. Can be used also to push dropped mortar to the coring holes (the bricks left out for cleaning.)

[tonyshouse]

I prefer eps beads to go right down to the bottom of the cavity to keep it all warmer and reduce thermal bridging 

[Scoobyrex]

I am also going full fill cavity with EPS beads.  Building inspector mandated lapped dpc at least 1 course down from the inner to outer leaf to enable run off to the outer skin. Pretty much the same as the photo above.