Are Exposed Brick Walls Cold

We like to think of brick as being like stone or concrete, impervious to the elements, but even though it’s sturdy, it’s also porous, which means it absorbs both moisture and dirt. … Plus, in the winter, exposed brick can be insanely cold, especially if it’s a wall that gets no direct sunlight to heat it up.

Does exposed brick lose heat?

Most brick walls are covered on the inside to not only give the wall a finished look, but to add insulation and reduce drafts through gaps in the mortar. Exposing a small wall may not affect your heating bill much, but exposing a large wall or multiple walls is going to reduce the energy efficiency of your home.

How do you keep exposed brick warm?

You either have to keep the wall warmer with external insulation or cover the inside of the brick wall to block the radiant heat loss to it. Just hanging opaque drapes a couple of inches from the wall often helps. The drapes stay fairly warm because the heated room air is circulating around them.