Wow thanks alot for these great compliments.
\ said:
C'mon Richi, don't keep us all in suspenders! How did you fill in between your stones and get such a fabulous result on the colours?
Hi Gern,
I made a test piece and tried different stuff but here is what worked the best for me,
as a filler i used light spackle normally used with rc planes, i coated the bricks with a thin layer and waited about 10 minutes, then i took a thin sponge (1 cm) that was glued to a piece of wood to keep it as flat as possible, sprayed some water on it and started to wipe the cork stones clean.
After each 2 or 3 wipes i cleaned the sponge and repeated this until i was satisfied. After about 2 hours i went over the cork stones with a small flexible steel brush to get covered up details by the spackle back and let it dry for 2 days.
By cleaning the cork stones with the steel brush i got an irregular color of the stones with shades of brown and white which was perfect to get a base grey tone that vary in color (like a pre shading)
For the paint, I used a dark grey base tone mixed from white and black from reeve's acrylics and sprayed it with the AB, after that was dry i used a lighter mix to gave the stones the first grey tone, at the moment its a medium blue grey, but that will change if i build up the different grey tones to create depth.
Cheers Richi