I gave up using all those ‘not adhesives’ a few years ago. Refurbed about 13 houses now, some rented, and going back in after a few years, architraves and skirtings come adrift. Seems the ‘adhesive!’ dries out and falls off. So, what do I use now......well ladies and gentlemen, I use.........clear silicone mastic, for skirtings, architraves, battens for boxing out pipes etc. Wonderful stuff. Resistant to damp/ moisture/ movement. Clear silicone seems to be much more ‘tacky’ with more ‘sticktion’ than white. Cheaper too, about £3 a tube from tool station types.