Stonehenge is an excellent paper for acrylics. Just be careful about painting too heavy as the paper will buckle a bit with heavier loads of paint. Another great option for acrylics is the Stonehenge Aqua HP, which is sized for wet media and will withstand greater paint loads.
A third option is our new Stonehenge Oil. Although designed for oil paints, it works well with acrylics. It had a bit more surface texture than the Stonehenge and Stonehenge Aqua papers.
Stonehenge White is available in 250gsm and 320gsm https://legionpaper.com/stonehenge/
Stonehenge Aqua is available in 140lb/300gsm and 275lb/550gsm https://legionpaper.com/stonehenge-aqua/
Stonehenge Oil is available in 320gsm https://legionpaper.com/stonehenge-oil
A third option is our new Stonehenge Oil. Although designed for oil paints, it works well with acrylics. It had a bit more surface texture than the Stonehenge and Stonehenge Aqua papers.
Stonehenge White is available in 250gsm and 320gsm
https://legionpaper.com/stonehenge/
Stonehenge Aqua is available in 140lb/300gsm and 275lb/550gsm
https://legionpaper.com/stonehenge-aqua/
Stonehenge Oil is available in 320gsm
https://legionpaper.com/stonehenge-oil