That may be true if it is totally unheated but certainly not if heated the escaping heat would warm the floor.
How to make a garage floor warmer.
Concrete is cold and hard but an insulated concrete slab can make a heated garage significantly warmer and more energy efficient.
An insulated floor can make a garage much more comfortable to work in during cold weather.
Cork tiles generally about 1 2 inch thick can also have some insulating ability and add comfort to the floor.
You can attach wood sleepers to the floor fill the gaps with rigid foam insulation and then apply your finish flooring.
Space heaters can t keep up with leaky walls.
You could divide the space with a stud wall leave it uninsulated but fairly airtight drywall on the garage side place some thermometers and see how cold the garage side gets.
Applying a garage floor paint coating or covering will not only improve the way your floor looks but also protect it against stains and deterioration make it easier to clean and hide cracks and other surface problems.
And firstly make sure you don t create a mold factory in the process.
How to insulate a garage floor above a concrete slab.
I think it needs more.
The garage is your home away from home but during the winter months hanging out there for any length of time can be a real challenge.
How to keep a garage warm.
The garage has benefited little from the energy efficient building practices that have transformed home building.
When it comes to over the garage bonus rooms insulation and sealing are essential not only to keep out the cold but also to form a barrier against carbon monoxide.
The most important thing you have to do is to insulate the ceiling because that s where any heat you put in will escape.
If you want to make your garage more comfortable you have to do some planning and fix things in the order it will make most difference.
Although unfinished basements are usually warmer than crawl spaces insulating will still help to keep the floor above at a more comfortable temperature.
There are two ways to handle insulating concrete floors.