How do weatherproof coatings alter the texture of canvas animal sculptures?

Weatherproof coatings are commonly used to protect canvas animal sculptures from outdoor elements like rain, UV rays, and humidity. However, these coatings can significantly alter the texture of the artwork. Initially, untreated canvas has a porous, slightly rough surface that absorbs paints and dyes naturally. When a weatherproof coating is applied, it forms a protective layer that may smooth out the texture, creating a glossy or semi-gloss finish.

The extent of texture change depends on the type of coating used. Acrylic-based sealants tend to preserve some of the original texture, while polyurethane coatings often create a harder, more plastic-like surface. Artists must weigh the trade-off between protection and aesthetic integrity. For sculptures intended for long-term outdoor display, the altered texture may be a worthwhile compromise to prevent fading, mold, or structural damage.

To minimize texture changes, some artists apply thin, multiple layers rather than a single thick coat. Testing the coating on a small section of the sculpture first is always recommended. Ultimately, the choice of weatherproofing method depends on the desired balance between preservation and maintaining the sculpture's tactile qualities.