Use this conservator-grade sizing with canvas, wood, and other supports. It is made from pure acrylic emulsion, modified with special protective agents and biocides. These make it elastic, resistant to aging, and pH balanced. Because it is impervious to moisture, it combats expansion and contraction of the support due to changes in humidity.
UPC Code: 7612254020548
ASIN #: B006FHM4ZQ