G’day, noobie here. I’ve been renovating my house for ages and it’s taking even longer again because I’m working almost full-time, have a kid, on my own and doing post-grad studies which is whipping my butt a bit. A staff member at my local Bunnings advised me to remove all the old paint in my house as it is crackled in places and showing signs of mould in others. The pics I showed (on my old phone that died a painful death) had him suggesting they used a water based paint over an enamel paint. It’s such a slow process though. I’ve been using a blade scraper and heat gun, but I’m wondering if there’s a quicker way (that won’t bust my chops on the electric bill)? I’ve tried various sanders, but it just doesn’t seem to budge, and on one particular wall in my bedroom (sleeping on couch until bedroom done), the old paint isn’t even budging with the heat gun! I have Masonite walls in most of the house. Anyone have an idea how to get this stuff off quicker? I have big plans for my bedroom, but I’m stuck until I can repaint it.