Updates and new works.

house paint and water only, for the white.

cracked when dry, i thought maybe too thick but still cracked when thinner

Well, the housepaint isn’t a great sucess, tried it thick, tried it thin, tried with floetrol, tried with floetrol plus PVA and all produces cracks or separation of paint when dry ๐Ÿ˜ฆ I’m having one last try with no extras, just water and silicon. (see below, first pic) Sod’s law that i like the trial one better than the one i did with white artists acrylic ( second pic). Fiddled too much, a huge issue I always have, knowing when to stop!

I’ve had a few failures besides these…and painted over them ๐Ÿ˜‰ Nathan, no 2 grandson who is 12, came to paint again recently. The kids all love doing these, they choose colours and method and pretty much do it themselves now. I love his one here, black, white ( just a little of the housepaint – so far minimal cracking,) yellow and red. he did a flip cup dirty pour with minimal tilting and its gorgeous, reminds me of lava flows and volcanoes. These two were with floetrol, 100% alchohol and dimethicone. I’m using that all the while now instead of the other silicons I’ve tried, works best for me. I use a spray to coat inside cups to help paint pour out too.ย 

Mine wasn’t such a sucess, and paint has split in a few sections ๐Ÿ˜ฆ though doesn’t look as bad as cracking, I notice it but no-one else seems to, they think its part of the effects I wanted !! Still working ion trying to keep that “just out of the cup” look. As you can see this is on top of a “fail” from earlier, same colours, done on a piece of primed MDF. I love working on wood but its heavy, couldn’t lift for a flip cup….and of course needs framing. Still, I’ve some big 4 x 8ft sheets doing nothing in shed so my lovely big brother is going to cut some up for me ๐Ÿ™‚
Still undecided about this one I did a few weeks back, will varnish and see then. The metallics made from mica plus floetrol worked well, I poured them over after pouring.

Its been a busy week, and when I have been home its been raining so I can’t get into artshed – raining right now too….yesterday it was fine so I spent the time varnishing the ones i’d removed silicon from on Friday. That’s the downside of silicon, removing it. The dimethicon I’ve been using sits on top of the dry painting and its easy to see it, not so easy to be sure you’re got it all….I spray with a 50-50 mix of washing up liquid and water, wipe off, then rub in talc, and wipe off with alcohol. I hate when varnishing and there’s silicon that resists the varnish.

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Trying 99.9% alchol and updates on other works

I’m trying a higher % alcohol as I saw it recommended. TBH I’m not sure what difference alcohol makes but I did get some biggish cells with this mix. I did a simple swipe using black on a 4×4 inch canvas. I also used the same colours in a larger rectangular one but that didn’t have such large cells, however I did feel the acetate sheet settling into the paint rather than swiping over on that one, and had to recover a few spots so that could be the reason. I need to play more before I can definitely say there’s a difference, but given price is similar I’ll probably use this as default just in case…..
Edit: Update on the housepaint experiments. ย They took a long while to dry, and yestrday I noticed lots of cracking on the sunflowers and the blue abstract. That’s only happened to me before when i used PVA glue instead of floetrol. It may be that I need more floetrol, it may be that its housepaint instead of my usual artists white or – and I think this is the cause – it may be that the white was too thick.
I do have issues with consistency and looking at vid and remembering it was quite thick, didn’t really flow well. I’ve got a couple of others drying that have the housepaint white and a floetrol ratio same as this, but where paint is thinner so when they dry that should tell me if I’m right and its that paint was too thick, or if its actually the lower floetrol. I might try two small ones, just pour the white as a thin and thick mix and see how they dry. I think that would show me a definite cause.

Housepaint and less floetrol more water

the inspiration. From Morrisons not home grown though ๐Ÿ˜ฆ

Edit:ย Sadly the paint WAS too thick and this cracked badly on drying. I’ve a couple of others still drying where I used the housepaint but much thinner and so far they look OK. I should have thought when the colours didn’t “run” into the white, creating shapes but kind of sat there. Still, learning curve. I have LOTS of those!!

I wanted to paint a sunflower so took one with me to play with in my shed. Dulux housepaint for white, plus a lemon and a cad yellow, a green i mixed to get shade i wanted – added more yellow and white for stem and a van dyke brown. Colours were R&L, and Shminke -oh and some gold mica, i’m all about the sparkle. I was experimenting with less floetrol and more water but forgot the alchohol so it was two different things, i like to only change one at a time. I used about 20% floetrol to paint then thinned with water. added a couple drops silicon (treadmill) to colours only. tiny dirty pour for the brown centre, then tipped round a dirty pour yellow mix, and blew petals with a straw, then pulled out some of the edges with a bamboo skewer to create shapes. poured green for leaves and did the same, then lightened it and poured stem, swiped bits and pulled bits for shape.

It worked really well, even though I forgot to add alcohol….of course was it a one off or can i do it again. well, I want to try roses, foxgloves, sunflowers before being certain of that! I love flower paintings, and am having fun with this.

so…more flowers tomorrow or more on the experiments list??

Edit:

 

Edit: this took a long while to dry, and yesterday I noticed lots of cracking. thats only happened to me before when i used PVA glue instead of floetrol. It may be that I need more floetrol, it may be that its housepaint instead of my usual artists white or – and I think this is the cause – it may be that the white was too thick, I do have issues with consistency and looking at vid and remembering it was quite thick, did’nt really flow well. I’ve got a couple of others drying that have the housepaint white and a floetrol ratio same as this, but where paint is thinner so when they dry that should tell me if I’m right and its that paint was too thick, or if its actually the lower floetrol. I might try two small ones, just pour the white as a thin and thick mix and see how they dry. I think that would show me a definite cause.