Probably now you think that the balsa is too soft to use in this kind of project and you are right. But this time I used a new solution called liquid wood. I used a Hungarian brand and it came out really well. I applied it in two layers (0,2 mm thick/layer) which gave sturdiness to the balsa. With this product I could spare the several layers of gesso and was far more easier to sand than the gesso to get a smooth surface. But you must wear face mask and glasses during the sanding, as it has very fine powder.
I built up several layers of cardboard and wood but more to come before I will be able to move to the stuccos:
You see the marks and lines on this photo, where I will glue more cardboard decoration to simulate limestone.
Over all I'm so happy with the liquid wood that I will use it when I will need tackle, uneven wall in the future as without sanding it is perfect for this purpose too. It is definitely cheaper than gesso and thick enough to work with a painter's knife instead of brush.
See you soon,
Orsi
I really like the facade, is getting amazing!
VálaszTörlésHugs