The risk most parents don't see coming
If you've ever opened a violin case after summer holidays to find a cracked seam, or returned home to a guitar with a lifted bridge, you already know the answer: heat did that, not the fall. Drops get the blame, but it's Australia's climate swings — the 40°C garage in January, the air-conditioned bedroom in February, the sunny car boot on a school run — that cause the most damage to wooden instruments.
Where an instrument lives at home matters more than how carefully it's handled.
Why temperature and humidity swings crack instruments
String instruments — violins, cellos, guitars, ukuleles — are built from thinly cut timber that expands with moisture and contracts without it. The problem isn't heat or dryness alone; it's the swing between the two.
A guitar that lives in a garage hitting 38°C during the day and cooling to 18°C overnight is under constant mechanical stress. The glued joints expand and contract repeatedly until one fails. A crack in the top or a lifted bridge is almost always the result of this cycle, not a single event.
Spots to avoid at home:- Car boot or back seat — temperatures routinely exceed 60°C in Australian summers. One afternoon can warp a bridge or pop a seam.
- Garage or outdoor shed — uninsulated spaces have the widest daily swings. Fine for a plastic recorder; destructive for any timber instrument.
- Against an exterior wall or under a window — direct sun, radiant heat, and draughts make these unpredictable.
- Next to an air conditioning or heating vent — the constant blast of dry air dehydrates the timber nearly as fast as heat does.
Where instruments should live
The ideal spot has a stable temperature — roughly 18–24°C — and moderate, consistent humidity. An interior wall in a bedroom or living room, away from direct sunlight, works for most families.
Instruments played every day often fare better on a wall mount than locked in a case. Daily playing means the instrument acclimatises gradually; a sealed case locks in whatever conditions existed at last use. For instruments stored for weeks at a time — during school holidays, for example — a hard case in an air-conditioned room is the safer option.
Choosing a wall mount
A wall mount makes practical sense for any instrument played regularly. It keeps the instrument accessible, protects it from being leaned against furniture, and keeps it off the floor where it can be tripped over.
Two things matter most:
1. Auto-lock mechanism — the mount should grip the instrument securely even if someone brushes past it. A spring-loaded or silicone-grip auto-lock design prevents accidental dislodgement in a busy household.
2. Wall type — mount into a stud in a timber-frame wall, or a solid fixing in a brick wall. Plasterboard alone won't hold a full-size guitar safely.
For guitars, the MA-25B solid-wood auto-lock guitar wall hanger suits most acoustic and electric guitar body sizes; for larger acoustics or instruments that need more arm clearance, the MA-25C/D/E series offers a wider range of widths. Violins and smaller string instruments need softer contact points — the silicone-lined violin wall mount avoids the pressure marks and scratches that a bare wooden or metal hook can leave on a lacquered finish.
Hard cases: when a wall mount isn't enough
If the instrument isn't played every day, or the storage room isn't air-conditioned, a hard case is the better choice. The foam lining buffers temperature changes and the sealed environment slows humidity swings.
Check the latches actually latch. A good case lid fits snugly and doesn't rattle. Most instruments from reputable suppliers come with a functional hard case included; if a gig bag is the only option, it will protect against knocks but won't buffer temperature — store it in a cooler interior location than you might otherwise choose.
Quick storage guide
| Instrument | Best option | Avoid |
|---|---|---|
| Guitar (played daily) | Wall mount, interior wall | Garage, sunny window |
| Guitar (played weekly or less) | Hard case, air-conditioned room | Leaning against furniture |
| Violin or viola | Violin wall mount or hard case | Exterior wall, near vents |
| Ukulele | Wall mount or hook, interior | Direct sunlight, humid rooms |
| Brass and woodwind | Case, disassembled | Garage or car in summer |
