Hi Abby,You need long soft bristles and camel hair or squirrel for fine detail size 01-03 these should be rather short. Long or larger size camels/squirrels will not spring back so you will have hard time painting, long bristles will soften in lime and will work almost as sables in watercolor. You can experiment with Synthetics, but i think they will curl. I use traditional fresco brush set and never needed to change, unfortunately traditional fresco brushes are not sold in US (narrow market - fresco brushes are not suitable for other mediums) TrueFresco.com will eventually offer them through the site after planned big update of the technique section.
For the moment get yourself some long filberts also cheap chinese bristle brushes work exceptionally good (perfect soft bristles), unfortunately these are short brushes and best to be used on small panels.
ilia
this is a sample of traditional fresco brush that I use
To everybody: which brushes do you use?
Our studio is placing an order fo fresco supplies for our next Fresco Painting Workshop. We would like to offer you an opportunity to add your orders to this shipment.You can order
http://www.truefresco.com/frescoshoppe
Authentic Fresco Brushes.
"These Unique Fresco brushes made of fine bristle - the only suitable material capable to withstand alkaline action of the lime are being handcrafted in Italy by dedicated craftsmen, following the centuries old tradition and technique.
Fresco Lime Putty
Lime Putty of the highest quality. The only Lime Putty we use in our studio. Lime Putty comes from the same resource (pit) is being used on major fresco restorations in Italy.
Fresco Lime Putty is shipped in air tight buckets and can be stored under the layer of water in the same bucket indefinitely. Also perfect for other types of lime plasters (Venetian stucco, marmorino, etc.)
IMPORTANT!
We need to place the total order on or before December 17th, to have it processed by our associates in Italy before the Holydays. This way it will be shipped to and arrive in the beginning of January.
Please do not delay and place your orders ASAP at
http://www.truefresco.com/frescoshoppe
We accept VISA and MasterCard
if you have questions call (310) 337 2783