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Expanding foam that won't damage pvc pvc

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  • 09-12-2020 12:02pm
    #1
    Moderators, Home & Garden Moderators, Technology & Internet Moderators Posts: 10,952 Mod ✭✭✭✭


    I asked this before but it was about a different cable.

    I've exposed an ope in the wall in my house.

    Some of the blown insulation beads are dropping out of it.

    I'd like to fill it with foam,.but some would get on the incoming 16.sq PVCPVC cable.

    Is like to fill the hole then box it off with fire rated plasterboard.

    Is there a foam won't react with the PVC PVC,

    Thank you all.


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