But their apartment building is poorly insulated.

The cabin was poorly insulated and the night air was frigid.

But the vaults were poorly insulated, no protective systems.

The problem is worsened, she said, when the attic in the house is poorly insulated.

British residences tend to be poorly insulated and central heating is not widespread.

They are also poorly insulated, offer little sound insulation, and are known to sway in high winds.

It's flimsy, difficult to fill with water and poorly insulated.

If any part of your house has a flat roof that is clearly poorly insulated, you can tackle the problem from above or below.

This is particularly an issue if hot water pipes are poorly insulated.

If the walls are uninsulated or poorly insulated, however, it would probably pay to install insulation wherever possible.