Q-Our old house is equipped with double-hung wood windows. Although there is metal (permanent) weatherstripping, nothing fits as it used to, so there is a problem with drafts around the edges on cold, ...

Caulking areas of a home where heat can leak out or cold air can enter is one of the most cost-effective energy improvements available to do-it-yourselfers. But the sheer number and variety of ...

Sealing and insulating your home is one of the most cost-effective ways to make it more comfortable and energy-efficient for all seasons. The standard for newly constructed homes is R50 (heat ...