If 50mm Rockwool RW3 Acoustic Insulation Slab is positioned within a stud wall
https://www.roofingmegastore.co.uk/rockwool-rw3-insulation-slab-50.html
would it make any discernible acoustic difference to additionally place Everbuild AC95 Acoustic Sealant between the sound-resistant plasterboard joints?
https://www.advancedacoustics-uk.com/Everbuild-AC95-Acoustic-Sealant
The wall will also get plastered.
Thanks.
https://www.roofingmegastore.co.uk/rockwool-rw3-insulation-slab-50.html
would it make any discernible acoustic difference to additionally place Everbuild AC95 Acoustic Sealant between the sound-resistant plasterboard joints?
https://www.advancedacoustics-uk.com/Everbuild-AC95-Acoustic-Sealant
The wall will also get plastered.
Thanks.
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