Debris in Cavity Wall... Suggestions

[Kingo206]

Hi guys,

I have had a window retrofitted for a bathroom.

Whilst the window is great, I'm concerned about the debris in the cavity wall, it literally is from bottom to top of the exposed cavity... I'm assuming anyway.

Do you have any suggestions as to how one can remove it?!

See pics attached;

 

[Harry Bloomfield]

Do you have any suggestions as to how one can remove it?!

Vacuum cleaner pipe, and/or a steel rod, with the end formed into a hook. Final option, break it up, so it falls all the way down to ground level, and remove bricks from the outer leaf, to clean out the cavity.

 

[Kingo206]

Good suggestions, thank you.

 

[freddiemercurystwin]

Aye an old Henry is ideal for the job, even some of the big bits if too big for the tube, if you are lucky, you can kind of suspend them on the end of the tube with the suction and gently pull them out.