Diluted with distilled water, PVA (Poly Vinyl Acetate) is a contemporary size for fabric support. Used to prepare the fabric surface for paint, PVA seals the fabric but does not re-absorb atmospheric moisture. On materials like cotton and linen canvas, this prevents swelling and shrinking that often leads to paint cracking.
PVA Sizing has a neutral pH and does not yellow, plus it retains its flexibility and does not emit harmful fumes.
Available in 8 oz. and 32 oz. bottles