GAC 400 to Stiffen Fabrics - 237ml Bottle

(Golden Artist Colours) is a specialty acrylic polymer used as mediums to modify acrylic paints. Generally, GAC polymers are fluid and thin, reduce the thickness of acrylic paints, increase gloss, reduce viscosity, create glazes and improve adhesion.

GAC 400 is used for stiffening fabrics and natural fibres. It’s especially great for stiffening unprimed canvas for a sculpted/shaped effect. GAC 400 will dry to a clear, hard, stiff film.

Available in different sizes, 273ml and 473ml bottles, 946ml jars and 3.78L buckets.

UK Delivery

UK delivery starts from £3.50 with free delivery on orders over £30 (excluding the Channel Isles).

Unfortunately due to extra packing and shipping costs, we cannot do this on some product, mainly oversized ones such as large canvases.

We aim to dispatch all orders that are in stock within 24 hours of receiving them. Usually orders received before 1.30pm will be dispatched same day. This does not include holidays or weekends. Click here for more information on our delivery policy.

International Delivery

We do ship internatonally. Please visit our delivery page for more information.