Other factors such as humidity sunlight exposure and improper storage can drastically impact the resilience of a record.
Vinyl storage temperature.
Imo thermal cycling above and below the freezing point can be more damaging to vinyl that the fact that the vinyl might be as warm as 100 degrees f in the summer.
If you re putting your vinyl records in self storage a climate controlled unit will help ensure the ability to spin them for years to come.
Store your vinyl records in a suitable storage media.
Heat of course make them sloppy and tend to warp plastic material can react to temperature change i d say cold temperature are good for vinyl.
Storage handling preparation installation and post installation.
How to store vinyl records with 8 steps.
Store in use lps at a temperature of 65 to 70 f 18 to 21 c.
Most manufacturers require controlled climate with a temperature range of 65 85 or sometimes 55 85 degrees.
It is critical to store the plank and or tile in a dry temperature controlled interior environment.
A typical vinyl record can start warping due to heat at a temperature of 140 f 60 c and can melt at temperatures exceeding 212 f 100 c.
Do not store cartons on edge.
When exposed to extreme cold your records will become brittle making them easy to break.
My advice is to go with a storage facility that at least has some heat in the winter like a place that keeps the temperature always above freezing.
I would like to learn about real world experiences.
Unlike some of the alternatives it will expand when it gets hot and shrink when it is exposed to cold temperatures.
But 20 30 may be excessive.
All cartons containing vinyl tile or plank flooring should be stored on a dry flat level surface.
Store the records in a cool dry place.
If possible keep your records at just below room temperature or 50 f 10 c for best results.
After all vinyl plank flooring will expand or shrink based on the temperature that it is exposed to.
Let s say a lvt tongue and groove loose laid floor in a house in los angeles no air conditioning no central heat min inside temp.
Humidity also can harm your vinyl so try to keep the humidity level between 45 percent and 50 percent.
Room temperature and humidity should be at 70 degrees fahrenheit and 50 percent respectively.
When exposed to extreme heat vinyl records can melt and warp around the edges making them unplayable.
However being below 0 indoor i think its difficult unless you have cardboard walls watch out for humidity and mould instead.
In fact a comfortable room temperature of 65 to 70 degrees would be ideal.