Should types of cubism art prints have a mat?

Matting is non-negotiable for cubist prints—regardless of whether the work is a 250 gsm cotton-rag giclée of a Braque still life or a 310 gsm Hahnemühle German Etching reproduction of a Picasso figure study. The mat serves three functions: it creates a physical barrier between the print and the glass, absorbs UV filtration that even conservation glazing cannot fully eliminate, and enforces the visual hierarchy demanded by geometric abstraction. Omit it, and moisture, static, or condensation will degrade the paper over time.

The physical necessity of matting for paper

Paper expands and contracts with humidity. A cubist print on 100% cotton rag—such as Canson Infinity Rag Photographique (310 gsm)—will shift dimensionally by up to 0.5% in fluctuating conditions. Without a mat, the print adheres to the glazing, causing cockling or, in extreme cases, ink transfer. The Fine Art Trade Guild’s conservation framing standards mandate a 3–5 mm gap between art and glass; only a mat ensures this consistently.

For standard sizes (e.g., 50×70 cm / 20×28 in), a 5 cm mat border on all sides allows for this movement while maintaining proportion. Larger formats (70×100 cm / 28×40 in) require at least 7.5 cm to prevent the print from appearing crowded. The mat’s bevel cut—typically 45°—also prevents the print’s edges from casting a shadow against the glass under raking light.

UV control and the two-layer defense

Even with UV-protective glazing (which blocks ~99% of UV light), residual exposure accumulates. A 4-ply acid-free mat (e.g., Bainbridge Artcare AlphaMat) contains alkaline buffers that neutralize atmospheric acids and further attenuate light. Wilhelm Imaging Research’s display permanence tests confirm that this combination extends the life of pigment-based inks by 30–50% compared to glazing alone.

For cubist works—where high-contrast lines and flat planes are vulnerable to fading—the mat’s color and depth matter. A neutral white or warm white (not optical brightened) prevents metabolic distortion of the print’s tones. Black or dark-gray mats, while dramatic, risk absorbing heat; reserve these for prints behind museum-grade acrylic (e.g., Tru Vue Optium) in climate-controlled environments.

Visual logic: cubism and the mat’s role

Cubism’s fractured planes and intersecting angles demand a mat to contain the composition. The Metropolitan Museum of Art’s framing guidelines for modern works emphasize that a mat “reinforces the art’s internal geometry” by providing a quiet field that prevents the eye from spilling into the frame. This is critical for analytical cubist prints (e.g., Picasso’s Ma Jolie), where the mat’s width should equal 10–15% of the print’s shortest dimension to avoid overwhelming the work.

Synthetic cubist prints (e.g., later Braque lithographs) benefit from a double mat: a thin top layer (1–2 mm) in a complementary tone (e.g., pale ochre for earthy palettes) over a white underlay. This technique, used by the Tate for works on paper, adds depth without competing with the print’s own layered spatial illusions.

Resolving the complication

The concern that matting introduces unnecessary complexity is addressed by adherence to fixed ratios. For any cubist print, the following specifications eliminate ambiguity:

• Mat width: 5 cm for prints ≤50 cm on the shortest side; 7.5 cm for larger formats.
• Mat material: 100% cotton rag, 4-ply, acid-free (pH 7.5–8.5), with a microchamber backboard (e.g., Nielsen Bainbridge’s Artcare).
• Glazing: UV70% minimum (Tru Vue Conservation Clear for budgets under $800; Optium Acrylic for $1,200+ framings).
• Hanging: Centered at 148 cm (58 in) to eye level, with the mat’s top edge aligning with the two-thirds height rule above furniture (e.g., 20–25 cm above a console).

Cost considerations

A conservation-grade framing package for a 50×70 cm cubist print—including 4-ply mat, UV glazing, and acid-free backing—ranges from $600 to $1,100, depending on material choices. The mat itself accounts for $80–$150 of this (custom-cut vs. pre-cut). While synthetic mats (e.g., polystyrene) reduce costs by 40%, they off-gas and are unsuitable for archival standards.

For limited-edition cubist prints (e.g., signed Picasso linocuts), the framing budget should equal 20–30% of the print’s value. A $5,000 print warrants $1,000–$1,500 in framing to meet Fine Art Trade Guild benchmarks. This is not expenditure; it is preservation.