Name: Grumbacher Copal Painting Medium
Brand: Grumbacher
Rating: 5 (2 reviews)

A traditional 19th&nbsp;century painting medium prepared especially for hobbyists and decorative painters  (i.e. tole  painters), Grumbacher Copal Painting Medium is made with a modern synthetic copal resin, and has all of the manipulative and drying characteristics of the original 19th&nbsp;century preparation.   When added to oil colors, Copal Painting Medium improves flow, accelerates drying, and imparts hardness and a high gloss to the dry paint film. Because this product may cause yellowing and darkening of the colors with time, its use is recommended for occasional or impermanent painting only.   Dilute Copal Painting Medium with Pure Gum Spirits of Turpentine or Grumtine only.

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For hundreds of years the world has marveled at the works of art created by the &quot;Old Masters&quot; during the Renaissance. Not only did their achievements arise from training and talent, but also from the techniques they used in preparing their materials. It wasn&rsquo;t until the 20th century that some of these formulas were rediscovered.   Grumbacher has continued this tradition in the manufacture of its painting mediums, by assuring that the original paint attributes are enhanced, not compromised, by their use. Grumbacher mediums thicken or thin paints without harming their adhesive, binding, or film-forming qualities, and allow artists to achieve myriad effects such as increased flow and rapid or slow drying. They also have been proven to guard against yellowing and cracking over the course of many generations.

Grumbacher mediums thicken or thin paints without harming their adhesive, binding, or film-forming qualities, and allow artists to achieve increased flow and rapid or slow drying. Also proven to guard against yellowing and cracking.

Grumbacher Copal Painting Medium is made with a modern synthetic copal resin. When added to oil colors, it improves flow, accelerates drying, and imparts hardness and a high gloss to the dry paint film.

Grumbacher Copal Painting Medium | BLICK Art Materials

Shop Grumbacher Copal Painting Medium - 2.5 oz bottle at Blick. Find everything you need for your next creative project online.

Hazardous

Products bearing the CL seal of the Art & Creative Materials Institute ("Caution Label") contain ingredients that are toxic or hazardous, but when used in properly supervised and controlled conditions, they can be enjoyed with complete safety.

CL Cautionary Label

Products bearing the CL seal of the Art & Creative Materials Institute ("Caution Label") contain ingredients that are toxic or hazardous, but when used in properly supervised and controlled conditions, they can be enjoyed with complete safety.


Grumbacher Copal Painting Medium - 2.5 oz bottle | BLICK Art Materials

Shop Grumbacher Copal Painting Medium - 8 oz can at Blick. Find everything you need for your next creative project online.

Grumbacher Copal Painting Medium

Item Specs

Reviews

2.5 oz	74 ml
8 oz	237 ml