Poly Vinyl Acetate (PVA) Size| GAMBLIN UPR-P1 workshops and plein air painting

workshops and plein air painting

This new medium slows drying & improves flow

strong spring clips

but they're a bit special

Poly Vinyl Acetate (PVA) Size| GAMBLIN UPR-P1 workshops and plein air paintingGamblin Poly Vinyl Acetate (PVA) Size Diluted with distilled water, PVA size is a contemporary size for fabric support. Conservation scientists recommend painters use neutral pH PVA size on linen and canvas instead of rabbit skin glue. PVA provides a good size layer that seals the fabric but does not re absorb atmospheric moisture, swell and shrink like rabbit skin glue does. There are hundreds of different formulae of PVA. We acknowledge and