Never lie your canvas prints or artwork on a flat surface. Instead, keep each piece stored in an upright position. If you lay them flat, you might start to see impressions from the stretcher bars show on the canvas's surface. Keeping the pieces upright will also keep dust and other debris from settling on the artwork.
The best way to pack up an unframed artwork or a canvas is to wrap it up in glassine, an air and water-resistant material and securely place it in between two sheets (slightly bigger than the artwork) of another sturdy material like foam or cardboard.
How Do You Pack Flat Art? Make a box by cutting two pieces of cardboard or foam board to the inside dimensions. Ensure that your artwork is protected against moisture by placing it in a sturdy plastic bag. Make sure to wrap artwork in at least one layer of bubble wrap before securing it with packing tape.
FLAT STORAGE - When ordering limited edition posters and artwork it commonly arrives rolled in a tube. Make sure to unroll your poster and keep it stored flat, not rolled up in the tube for long term storage. Tubes are a great way to protect your posters for shipping or short term storage.
Store prints flat and separate each print with glassine paper. The storage space should be in a controlled temperature room with a humidity level between 40% and 70%. Keep your art collection in an acid-free container, preferably metal.
The best reason to laminate your artwork is because it will protect it. Not just from the aforementioned spills and pet mishaps, but from other dangers, too, such as damaging UV rays.
Never store or leave prints flat on the floor. underneath and around them. shelving, it is better to opt for wooden shelves, as metal tends to cause condensation of water over a period of time. Metal is also a greater conductor of heat in the case of a fire.
Use tape to secure the plastic bag or envelope to the inside of one of the boards. Then tape the stiff boards to each other. Slip the stiffened poster into a second plastic bag or envelop and seal it. Folded posters can then be stacked in boxes and cushioned with bubble wrap so they don't move.
If you just want to safely store your vintage posters, it's good to keep them flat, in acid-free sleeves. Acid-free sleeves preserve your posters from dust, moisture and critters. Storing them rolled up is another option, particularly if you don't have the space to store your posters flat.
For unframed pieces
Use a sheet of silicone release paper to cover the canvas and seal it with packing tape, ensuring that no tape makes contact with the canvas. If you can't find silicone paper, a clean plastic sheet works too.
For my art prints and canvas paintings, I use heavy duty 30x40” double-walled corrugated cardboard pads from U-line, but you can find cardboard from other sources. Just make sure that it's good, durable cardboard and that you always use quality tape to seal it up and hold the pieces together.
Acid in lower grade plastics and newspapers or regular paper will travel to your poster and start eating the fold lines. It's called 'acidic migration' so you MUST store your poster as far away from it as possible. Keep your folded poster in a cool, dry place away from heat, humidity and light.
How Do You Clean Paper Art Prints? You can do this by sprinkling compressed bread crumbs on both sides of the print to remove smoke and dust. It is also possible to remove these prints by gently rubbing a soft eraser over them. As well as scraping dust and dirt with a razor blade, you can use one to clean your teeth.
Simply lay the poster on the kraft paper, and roll the kraft paper with the poster placed inside. Once the poster is wrapped within the kraft paper, tape the edge of the kraft paper to secure the poster inside. Be sure not to roll the poster too tightly, as this can cause permanent damage to the poster.
Lay your poster down on a hard surface with the picture side of the poster facing up. Slowly roll the poster from one end to the other. Be sure to roll it tightly enough so that it can fit inside your poster tube. Once your poster is rolled, place a piece of clear tape on the open seam to keep it from unrolling.
The ideal humidity to store artwork is 40-50% with a temperature between 70-75 degrees Fahrenheit (21-24 degrees Celsius). This is easily achieved with a humidifier. Severe climates can cause cracked paint, warping, yellowing of paper, and mold growth.
Use acid-free packaging such as tissue paper or glassine. You can bubble wrap your artwork for storage and transportation but leave it slightly open so it can breathe. Store your paintings vertically, rather than horizontally and do not stack them.
Laminated Printing refers to printed pieces that have been enclosed between two sheets of clear plastic film. Printing is laminated to protect it from stains and moisture, to increase its strength and durability, and to add sheen and vibrancy to its ink colors.
Hot lamination requires a "warm-up" period every time you want to use it. Cold Laminators are ready to go whenever, wherever you are. Just load the roll of laminate once and you're set for hundreds of uses!