Reviewed as of 28 September 2026.
Caring for works at home means reducing risks before restoration becomes necessary. There is no single environmental figure that suits every work: what matters is the material, stability and sudden changes.
Light
Avoid direct sunlight. Paper, photographs, textiles and some pigments are especially sensitive. Exposure is cumulative. Use curtains, filters or rotation where appropriate.
Temperature and humidity
Aim for stability. Keep works away from radiators, air vents, kitchens, bathrooms, damp basements and walls with condensation. A monitor can detect changes, but it does not replace an assessment of the building.
Water
Do not place works under pipes, air-conditioning units or areas prone to leaks. Keep pieces off the floor in storage. Check roofs and windows.
Hanging and mounting
Use fixings suited to the weight and the wall. Check wires, frames, plinths and display cases. With works on paper, use stable materials and avoid adhesives applied directly to the work.
Cleaning
Do not use household products. Dust the surroundings without rubbing fragile surfaces. If you see lifting, cracks, mould, insects or unknown deposits, consult a conservator-restorer.
Handling
Plan the route and the support. Wash and dry your hands; gloves are not always the best option, because they reduce grip and can snag. Do not lift a painting by an ornamental frame or touch the surface.
Storage
Keep works off the floor and away from damp walls, avoid unstable stacking and protect them from dust without sealing materials that need ventilation. Label the packaging, never the work.
Photographs and digital files
Keep originals and backups in different locations. Document formats, software, passwords and dependencies. A drive that is permanently connected is not an adequate backup.
Review
Photograph works regularly and record changes. A simple report helps to spot new distortions, stains or cracks.
Emergency
Keep contacts, an inventory, priorities and basic supplies to hand. In the event of water or fire, put people and safety first; do not improvise treatments on wet, burnt or contaminated pieces.
On the open conversation
Materials react differently. For fragile works, active damage or a work of particular value, consult a conservator-restorer.
If you spot an error, a broken link or a relevant change, write to me.