Home fire safety and escape
Store aerosols away from heat and flame
Keep aerosol cans upright in a cool, ventilated, locked place, away from cookers, heaters, flames, and sparks.
Last reviewed: 2026-09-12
Why it matters
An aerosol is pressurised: heat can rupture the can, and flammable contents can ignite near a flame or spark.
Wrong action
Keep insecticide, hairspray, or cleaner beside a cooker, in direct sun, or near a water heater.
Correct action
Store upright as labelled in a cool ventilated locked place, away from flame, heat, sparks, and children.
What to do
- Read each can's label for flammability warnings and storage directions.
- Lock it upright in a cool ventilated cupboard, away from cookers, water heaters, and sunny windows.
- Check for rust, dents, or leaks; isolate a damaged can and tell the employer.
If something happens
If a can is hot, swollen, leaking, or near fire, do not touch it; leave the area and call 999.
Sources and review
- Hong Kong Fire Services Department — Home Fire Safety
Last reviewed: 2026-09-12
This page provides general home-safety information and does not replace medical, legal, electrical, or other professional advice.