In my house they seem to have used some kind of spongy double sided tape,
not very good. its beginning to wobble.
Brian

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The Sofa of Brian Gaff...

Blind user, so no pictures please!
"Ash Burton" wrote in message
news
On 25/01/2018 12:43, alan_m wrote:

I need to surface fix some plastic electrical trunking to a fairly
irregular surface internal wall. Would a grab adhesive be suitable for
this application or would I be better off drilling through the back and
attaching using screws?


Screw fixing is always preferable on an irregular surface.