Utrecht Art Supplies Painting Grounds: Oil-Based Vs Acrylic?

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Utrecht Art Supplies Painting Grounds: Oil-based vs Acrylic? textured supports. By comparison, drying oils are much weaker adhesives and can (under adverse conditions) de-laminate from the support. Convenience/Simplicity Most support materials must receive an isolation layer of some sort of size before applying an oil ground, then the oil ground must dry before use. These additional steps make single-day support preparation practically impossible. Acrylic Gesso serves Ask the Expert: "Why would anyone use both as an isolation coat and ground in one, a polymer/acrylic based gesso as so it's possible to prime one day and paint substrate for an oil painting? Wouldn't the next. an oil based primer be better?" Compatibility A: Acrylic dispersion painting ground (gesso) is highly compatible with oil paint. Acrylic dispersion painting ground can be There are a number of advantages to using applied to a wide range of materials, an acrylic-based ground under oil paint: including canvas, paper, panel, stone, leather, bisque-fired ceramic and even Flexibility some metals. Oil paint loses flexibility with age. Acrylic Oil-based grounds do offer advantages of dispersion painting ground (Gesso) retains their own, and there are many artists who flexibility much longer into antique age than prefer the smooth brush movement and oil paint. lower absorbency of oil priming. Some Absorbency artists also find that acrylic gesso has a Utrecht Acrylic Gesso is formulated to slightly abrasive surface, and believe oil absorb just enough oil paint vehicle to form priming is easier on brushes. Probably the a strong bond without leaving the paint most popular advantage to oil priming is its under-bound. long, successful role throughout the history of the craft. Adhesive power Acrylic polymer dispersion has very strong adhesive power, so an acrylic gesso ground will attach irreversibly to most porous, Questions? Ask the Expert Intended for reference only. Observe all package instructions. Dick Blick Holdings/Utrecht Art Supplies is not responsible for any damage to personal property that may result from use of the information presented herein. © Copyright 2015 Dick Blick Holdings Inc. All rights reserved..

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