skim coat

Hi, I can't seem to figure out what's happened from Googling/forums. Does anyone know why a skim coat is producing tiny pimple-like lumps in various areas across different walls? Skim coat on top pva coated plastered walls. Photos show an almost dry wall (harsh torch angle to show details) and...

I decided to skim one wall in my bedroom as new electrics were being put in. I've put a before and after picture, my question is why is half the room still dark after 2 weeks? I bonded the chased parts out, PVA'd the entire wall and then used Thistle multi finish once the PVA was tacky. Is there...

Hi, Looking to skim coat an interior cupboard. Its painted plasterboard looking a bit rough, wanted to skim here first before tackling over walls in house. Question. Which all purpose compound is recommend? Thanks