Wooden furniture
You might not have any other option. But if you do, you should know that wooden furniture won’t stay in the best condition if left in a damp, cold garage.
So this is one of the most important things you should avoid storing in your garage.
Wood is fragile enough to be impacted by changes in humidity, and the fibers in the wood will contract and swell as the moisture level in the air shifts. This will lead to cracks that you may not be able to repair.
Paint or wood stain
According to a home improvement and DIY expert, since wood and paint stain solidifies or separates during freezing temperatures, you shouldn’t keep either in your garage during the colder months.
Even a heated garage can cause issues if the cans are along uninsulated exterior walls.
