slimline u can't fill up with render on startup the machine won't jam if you do fill it up what happens is when spraying u get the render coming out the gun and every few seconds it stops coming out the gun and gos again. the ritmo l or m u can fill up the hopper b4 u start the machine
how much is the bg one and what is the covage a bag at 10mm and does it set 5 Newton like the smet Onecoat hardcoat projection plaster bet it doesn't the smet one works out around £11.50 a bag inc vat and delivery does 2.7m2 a bag at 10mm.
Surface tension cracking
It could be a culmination of damp background with sun or wind on the surface. The front couple of mm would of gone hard before the the back 10/12mm
When the background dries it puts pressure on the front couple of mm. If u only see it when it gets wet a sealer will...
I personally wouldn't do that why move from a g4 that has been around for over 30 years and proven for longevity. Saying that if u can't afford the extra few pound for the g4 well then maybe look at a cheaper option but if u are doing render for a living and don't have the few extra k u are...
Am in Ireland g4 ring ramboo tools u can go on Facebook or anywhere else ask what is the best machines and Proven over time g4 wins every time its that good all other company's copy it plus u have a company in Ireland to get parts as soon as possible and can call out to u if u need help
Easy to come on here and Criticize work. God knows what s**t he had to work over. And for looking rough it doesn't. Looks how it should. Apart for a small bit of bead that could have broken while scratching back. Can cut the mesh bits off with a knife.
Put the house on the road drive up and down it. Put it back on the tap of the machine use the pump to put water down it. If it doesn't work repeat it till it does. Bend the hose to and whip it. I've got render out of a hose that was in it 5 years b4.