How to Store Canvas Prints: A Practical Guide for Your Home

The safest way to store a canvas print is upright or hanging, in a room you would be comfortable sitting in, away from exterior walls, vents, water pipes and direct light, with nothing pressing on the surface. Skip the attic, the basement and the garage. Wrap the piece in materials that will not touch or stick to the paint, and keep the temperature and humidity as steady as you can. Museum conservators have studied this problem for decades, and their guidance translates well to a spare closet or a bedroom wall.

This guide walks through where to store canvas art, which conditions matter most, how to pack and handle a piece before it goes away, whether to keep it stretched or rolled, and whether a canvas belongs under glass. We lean on guidance from the National Park Service, the Smithsonian, the Canadian Conservation Institute and university conservation researchers, because these are the institutions that look after paintings for a living.

TL;DR

• Store canvas upright or hanging, at least four inches off the floor, in a conditioned room. Avoid attics, basements, garages, exterior walls and spots near vents or pipes.
• Aim for 64 to 75°F and 40% to 55% relative humidity, and keep both steady. Fluctuation harms canvas as much as a single high or low reading.
• Remove hanging wire and hooks, protect the face with a rigid layer, and avoid bubble wrap or plastic touching the surface.
• Glass or acrylic in the frame offers real protection from dust, humidity swings and handling, so it is worth weighing for pieces you keep on display.
• If you see flaking paint, mold, tears or water damage, stop and talk to a professional conservator before moving the piece.

Table of Contents

• Why canvas needs a little more care than you might expect
• Choose the right room first
• Temperature, humidity and light
• How to pack a canvas print for storage
• Upright, flat, stacked or hanging
• Stretched or rolled: what to do with unframed canvas
• Canvas under glass: when glazing makes sense
• Signs you need a conservator
• A seasonal storage routine
• Our perspective on storing Black art
• Shop canvas art made to be lived with
• FAQ
• Sources

Why canvas needs a little more care than you might expect

A canvas print looks sturdy because it is light and framed in wood, yet the materials respond to the air around them. Fabric, size and wood all take in moisture and release it again. Museums Galleries Scotland explains that when humidity swings, these materials expand and contract, which gradually weakens them and can make paint crack or flake. The Australian War Memorial’s conservation advice adds that canvas paintings tend to have the most problems of any painting type, including slackening, denting and tearing.

So the goal of storage is not complicated, but it is specific: stable air, no pressure on the face, no contact with anything that can stick, and no knocks. Every recommendation below serves one of those four goals.

The guidance also applies to the prints you display. Most people searching for how to store canvas art are really asking one of two things: where do I put it while we move, renovate or redecorate, and how do I keep the pieces I own in good condition for years? The answers overlap almost completely.

Choose the right room first

The room matters more than the wrapping. The National Park Service’s Museum Handbook guidance on easel paintings says paintings should never be stored in attics or basements, against exterior walls, near furnaces or vents, below water pipes, near asbestos, or in areas of extreme vibration. It also recommends keeping paintings at least four inches from the floor.

The Canadian Conservation Institute explains the logic: attics can reach extremes of heat and dryness, while basements can be damp and vulnerable to flooding. Neither gives canvas the steady conditions it needs.

In a typical American home, that leaves a few good options:

• A spare bedroom closet on an interior wall, with a shelf or blocks that keep the canvas off the floor.
• Behind a bed or sofa against an interior wall, if the room is climate controlled and nothing leans on the art.
• A hallway or office wall, where hanging the piece is often the best storage of all.
• A climate-controlled storage unit, if you must store off-site. Ask the facility how it controls humidity as well as temperature.

Garages, sheds, porches and unfinished basements are the places to rule out. They swing between hot and cold, and between damp and dry, and those cycles are exactly what conservators warn about.

Also think about what shares the room. The Australian War Memorial advises that paintings without glass or acrylic should never be displayed or stored where particulate pollution is generated, such as kitchens or near smoking and fireplaces. If you are deciding where to hang a piece rather than store it, our guide to hanging wall art over a fireplace mantel covers the heat question in more detail.

Temperature, humidity and light

The numbers to aim for

The NPS Museum Handbook recommends 64 to 75°F (18 to 24°C) and relative humidity of 40% to 55%. The University of Delaware’s MITRA guide gives the same ranges for most two-dimensional artworks and notes that humidity below 35% can lead to embrittlement, while humidity above 65% can encourage mold growth.

Other institutions allow slightly different windows. The Canadian Conservation Institute describes a stable level between 40% and 60% as the safest for paintings on canvas or wood, with 50% as a common central value. The point is the same everywhere: pick a comfortable middle and hold it.

Stability beats perfection

Most homes cannot hold a perfect number all year, and that is fine. The IIC and ICOM-CC Declaration describes a stable humidity range of 40 to 60% and a stable temperature of 16 to 25°C for hygroscopic materials such as canvas paintings, which gives homeowners a wider and more realistic window than a single target. What you want to avoid is the sudden move: a canvas going from a heated room to a freezing garage, or from a humid summer basement to an air-conditioned living room.

A small digital hygrometer costs little and shows what your storage room is actually doing. Check it in the humid months and in the heating season. If readings drift below 35% in winter or above 65% in summer, a humidifier or dehumidifier in that room, or a different room, solves the problem before it reaches the art.

Heat sources and light

The Canadian Conservation Institute warns that direct sunlight or high-intensity lamps too close to a painting can dry out paint, ground, size and canvas locally and, in the worst case, blister paint and varnish. That is one reason to keep canvas away from sunny windows, radiators and vents even when it is only waiting to be hung.

For light levels, the NPS says 50 lux is enough to view a painting for many situations, visible light should not exceed 200 lux, and all UV light should be filtered. In storage this is easy: keep canvas in a dark closet or wrapped, and keep the room door closed. For displayed pieces, indirect light is kinder than a sunbeam. If you want a deeper look at how light affects color over time, read our piece on whether canvas art fades.

How to pack a canvas print for storage

Packing is where most home damage happens, usually through well-meant materials that touch the surface. Work through these steps in order.

1. Prepare a clean space. Clear a table, wash and dry your hands, and take off watches and jewelry. The Smithsonian’s Museum Conservation Institute advises handling one painting at a time, with clean hands, and notes that cotton gloves can minimize contact.
2. Remove hanging hardware. The NPS says hanging wires, hooks and other hanging devices must come off before storage because they can pierce canvas and scratch varnished surfaces and frames. Put the hardware in a labeled bag taped to the back of a protective board, not to the canvas itself.
3. Protect the face. Place a clean, rigid layer in front of the surface. For a framed print, a sheet of cardboard cut slightly smaller than the frame works. Do not let soft wrapping rest directly on the paint.
4. Use a backing board if the stretcher is open. MITRA recommends a protective backing board for paintings on fabric supports. It also advises against wedging fingers between the stretcher and the canvas, which can deform the fabric.
5. Wrap with care. Wrap the outside in clean paper or a moving pad, then secure with tape on the wrapping, never on the canvas or frame finish.
6. Label the outside. Note the title, the orientation and “Fragile: this side up.” It will save you from stacking mistakes later.

Materials to avoid against the paint

MITRA states that bubble wrap, foam, plastic wrap, tissue paper, glassine and wax paper are not recommended for shipping paintings, that bubble wrap must not touch the artwork directly, and that glassine is only for short-term storage of under 30 days. This corrects a common habit. Plastic wrap and bubble wrap trap moisture and can leave impressions on a paint surface, so they belong on the outside of a protective layer, if used at all.

If you are packing a framed piece with glass, one practical tip from Extra Space Storage is to use painter’s tape to make a large X over the glass, which helps absorb shock and keeps broken pieces from shifting if the glass cracks. The same guide recommends placing artwork boxes on their sides, the way the art would hang on a wall, when loading a truck.

For large canvases, Elite Moving and Storage suggests considering a custom wooden crate, which gives rigid protection that bubble wrap alone cannot.

Handling before and after storage

The Smithsonian’s guidance on moving paintings is short and worth memorizing. Carry the piece with two hands from the sides of the frame or stretcher, never by the top edge, and have two or more people move large canvases. Hold off on any move at all if you see loose or flaking paint. MITRA says such a painting should not be moved, but if you must, carry it flat.

Upright, flat, stacked or hanging

The NPS identifies three main storage approaches for paintings: hanging them from storage screens, placing them on storage shelves, or standing them vertically against an interior wall or the side of a cabinet. For a home, the practical versions look like this.

Upright on an interior wall

This suits most framed or stretched prints. Stand the canvas on a padded surface, such as a clean piece of foam board or a folded moving blanket, with the bottom edge at least four inches above any floor that could flood. Lean it against an interior wall at a slight angle, not an exterior one.

Museums Galleries Scotland advises that paintings be stored vertically unless the paint layer is unstable, and that a rigid interleaf of chemically stable material should separate paintings so they do not press against each other. At home, that means a sheet of acid-free board between canvases, never face to back without something between them. Stack no more than you can lift out without moving the others.

Laid flat

Flat storage is for the exception rather than the rule. The NPS notes that paintings not in good condition, especially those with flaking paint, should not be stored vertically but laid flat on shelves. Museums Galleries Scotland says unstable paint layers call for horizontal storage off the ground on blocks that allow airflow, and for contacting a conservator. If your piece is in good condition, upright is the standard answer. If it is not, laying it flat is a stopgap while you get professional advice.

Hanging as storage

The best place for a canvas is often on a wall in a stable room. If you are between homes or redecorating, you can still rotate your collection: hang some pieces and keep others wrapped upright, then swap them seasonally. Renters can use damage-free ways to hang art without nails so display and storage do not compete for the same spare wall.

Stretched or rolled: what to do with unframed canvas

This is a question many readers ask, and the official museum guidance mostly addresses stretched paintings, not rolled prints. So treat the following as practical caution rather than a conservation standard.

A canvas that is stretched on bars is already supported and has a defined shape, so the usual advice about keeping it upright, off the floor and protected on the face applies. A canvas that has been taken off its stretcher and rolled is more vulnerable to creasing and to cracking where it bends, especially if the paint layer is thick or the room is cold and dry. If you need to roll a piece to move or ship it, use a tube with a generous diameter, a clean interleaf of acid-free paper, and unroll it soon after arrival rather than leaving it tucked away for years.

For valuable or older pieces, or any canvas with flaking paint, ask a conservator before unrolling or restretching. Museums Galleries Scotland notes that even a simple fix like tightening a slack canvas can result in tearing, over-expansion or split tacking margins. If your Noirci canvas arrives stretched and ready to hang, keeping it that way is generally the simplest path. See our archival canvas buyer’s guide for what to look for in construction.

Canvas under glass: when glazing makes sense

Canvas is traditionally shown without glass, but many collectors now ask whether a glazed frame is the better choice for storage and display. Here is what the conservation literature says.

The Canadian Conservation Institute lists the benefits of glazing in frames: protection against vandalism and theft, less dust and dirt accumulation, a buffer against humidity fluctuations and airborne pollutants, and, depending on the glass or acrylic, filtering of ultraviolet light. Its guidance on backing boards adds that humidity protection from a backing board is greatly enhanced when the painting is framed behind glass or an acrylic sheet, that such protection is needed if relative humidity could fall below 30%, and that glazing also reduces canvas vibration during normal handling.

That makes glazing a good fit for rooms with challenging air, such as kitchens, homes with wood stoves, dry winter apartments or busy family spaces where hands and elbows reach the wall. Tate’s review of glazing options lists what glazing protects against: touching, impacts, spills, dust, pollution, microbiological hazards, environmental extremes and, in some cases, ultraviolet light. It also lists the trade-offs to plan around: reduced visibility, added weight and cost, static and condensation. These are design choices rather than obstacles. Choose anti-reflective glazing if glare is a worry in your room, choose acrylic if weight or breakage is a concern, and make sure the frame is built to carry the extra weight. Tate also reports that paintings prepared for travel are routinely re-glazed with acrylic.

A few practical notes for choosing well:

• Leave a small air gap or use spacers so the canvas does not press against the glazing.
• Use a backing board on the reverse to buffer humidity and keep dust out.
• Hang the framed piece away from direct sun even with UV-filtering glazing.
• Handle glazed frames with two people when they are large.

To compare frame styles, our guides to canvas framing options, framing canvas prints for a gallery-ready look and custom versus ready-made framing cover fit, finish and protection in more depth.

Signs you need a conservator

Good storage prevents most problems, but some conditions call for a professional rather than a home fix. The NPS says only experienced conservators who agree to follow the AIC Code of Ethics and Guidelines for Practice should treat paintings, and that flaking paint, canvas tears, water damage and fire damage all require immediate conservation treatment.

ArtCare Conservation lists similar triggers: visible instability in the paint layer, mold, staining or unusual surface deposits, suspected insect activity, and exposure to water or elevated humidity. It also suggests consulting a conservator before transporting, storing or loaning a painting you are unsure about, noting that earlier intervention often reduces both the damage and the cost of treatment.

The practical response is simple. If you find a ripple, a tear, a white bloom, a musty smell or dark spots, keep the piece upright or flat as the condition requires, separate it from other works, and contact an accredited conservator. The American Institute for Conservation maintains a directory of conservators, and the NPS’s reference to the AIC code is a reasonable standard to ask any candidate about. Do not attempt to clean the surface, tighten the canvas or treat mold yourself.

A seasonal storage routine

A short routine keeps stored and displayed pieces in good condition without taking much time.

1. At the start of each season, check the hygrometer reading where the art lives. Adjust with a humidifier or dehumidifier if it has moved outside 40% to 55%.
2. Twice a year, look at each piece in good light. Check corners, the stretcher edges and the surface for ripples, spots, dust or lifted paint.
3. Dust gently, with a clean soft brush, on the frame and back, never on a surface that shows loose paint. Our guide to caring for art prints, photographs and textiles covers routine cleaning for the home.
4. Rotate stored pieces so the same canvases do not stay stacked under pressure for years.
5. Re-wrap if wrapping looks damp, dusty or damaged. Replace it with clean, dry material.
6. Keep a simple record of when each piece was packed, where it sits and any changes you saw.

Our perspective on storing Black art

We build Noirci Studio around the idea that art on your wall carries your story, so we think about storage as part of ownership, not an afterthought. A print of a Harlem Renaissance portrait, a Gullah Geechee scene or a Black family portrait is something people live with, move with and often pass on, and it deserves the same care a museum would give a painting.

That is why we publish care guidance and why our collection is curated around authentic Black identity, with royalties paid to the artists on each sale. Our aim is for each piece to be made to last, and the habits above are what let that intention carry through years of life in a home: a steady room, clean hands, a rigid layer over the face and a frame that suits the space.

If you are moving into a first apartment, building a collection or gifting a piece to someone you love, plan where the art will live before it arrives. A wall in a stable room beats a closet, and a closet beats a garage every time.

Robert

Shop canvas art made to be lived with

If you are ready to put art on a wall rather than in a closet, browse our African American wall art collection, or start with a theme: Harlem Renaissance art, Black family art or Gullah Geechee art. Our canvas prints are offered in multiple sizes and framing options, and our room-by-room guide to choosing Black wall art can help you decide where each piece should hang.

FAQ

How do I store canvas art long term?

Keep it upright on an interior wall in a conditioned room, at least four inches off the floor, with a rigid interleaf between pieces and a protective layer on the face. Target 64 to 75°F and 40% to 55% humidity, and avoid attics, basements and garages. Check the pieces every few months for ripples, spots or lifted paint.

Can I store canvas prints flat?

Only when the paint layer is unstable. The NPS says paintings with flaking paint should be laid flat on shelves instead of stored vertically, and Museums Galleries Scotland recommends raising them on blocks for airflow and contacting a conservator. For a piece in good condition, upright storage is the usual choice.

Should canvas prints go under glass?

It is a good option for pieces on display in dusty, dry or busy rooms. The Canadian Conservation Institute notes that glazing reduces dust, buffers humidity swings and can filter UV light. Choose anti-reflective or acrylic glazing if glare or weight is a concern, and use a backing board and spacers.

Is bubble wrap safe for canvas?

Not directly against the paint. MITRA says bubble wrap must not touch the artwork and that a protective backing board should be used for paintings on fabric supports. Put a rigid or acid-free layer against the canvas first, and use bubble wrap only as an outer layer.

Sources

• NPS Museum Handbook, Appendix L: Curatorial Care of Easel Paintings
• Canadian Conservation Institute: Storage and Display Guidelines for Paintings
• Canadian Conservation Institute: Environmental Guidelines for Paintings
• Canadian Conservation Institute: Backing Boards for Paintings on Canvas
• Museums Galleries Scotland: Caring for paintings and frames
• Australian War Memorial: Conservation advice, Paintings
• University of Delaware MITRA: Storage, Exhibition and Handling
• IIC and ICOM-CC Declaration on Environmental Guidelines
• Smithsonian Museum Conservation Institute: Caring for Your Paintings
• Tate Papers: Glazing Over
• ArtCare Conservation: Preventive Conservation for Paintings
• Extra Space Storage: Packing Paintings and Artwork
• Elite Moving and Storage: How to Pack Artwork for Moving

Recommended

• How to Frame Canvas Prints for a Gallery-Ready Look
• How to Care for Art Prints, Photographs, and Textiles at Home
• Archival Canvas Prints: The Museum-Grade Buyer’s Guide
• Canvas Framing Options, Explained

Written by Robert Lawrence, painter and founder of Noirci Studio. Raised in Atlanta and trained at Clark Atlanta University, he has painted Black life from memory since 2006. He founded Noirci Studio, establishes its curatorial standards, and continues to make art. Every article is reviewed under our editorial guidelines.