Poser for the team. I have two bits of PVC(?) plastic sheet to attach together; the sort of thick, flexible black stuff that projector screens are made of (cos that's what they are.) I need to extend one, so it drops lower, by splicing in a plain section (pinched from the old screen) between the motorised drum and the top of the screen material.
Can anyone recommend a sticky substance that'll do the job? Double sided tape? Glue? It's a fairly smooth surface and hopefully will sit flat enough to take a tape without rucking itself stupid.
Looking at the old one, which may have been extended post-manufacture, attaching the two bits of material together seems to have been done with some form of gloopy, non-setting double sided tape or glue. The two pieces are overlapped by about 35mm and the material hangs vertically so the joint is effectively in shear.
Attaching to the drum shouldn't be too hard. Probably a bit of gaffa tape would do that happily plus the remains of what was used on the donor screen.