Concrete Floor Under Carpet Cold. Concrete floor sweating under carpet can occur when warm air comes in contact with a cool concrete slab and thereafter causes the concrete floor to sweat. Cold concrete floors are a rather common problem, and there are several approaches to warming them up. The concrete is too cold and the humidity is too great.
How To Insulate Under A Concrete Floor - Carpet Vidalondon
This includes styles with textures and twists. Another reason is the type of foundation you have. So why does it not collect on all the concrete.
Gallery of Concrete Floor Under Carpet Cold
If nothing is done about the condensation, the concrete slab becomes darker and results in efflorescence in the long run. Most times, warm humid air from outside the house find its way to the cold concrete to make it wet, and in the process, condensation happens. Some floor materials are naturally colder than others. You can get foil backed underlay designed for laminate floors laid over concrete, you could try this underneath your underlay.