Sealing and insulating windows and doors is one of the most cost-effective ways to reduce heat loss during winter. By blocking air leaks, adding insulation and creating barriers between your warm ...

Poorly sealed windows allow heat to enter your home during the summer and cool drafts during the winter. As a result, your HVAC unit works overtime to maintain your desired temperature, leading to ...

Cold weather can make window frames stiff and sealants hard to apply. Keep materials indoors or in a heated space until you ...

Drafty windows are small money furnaces for warm air that vents immediately outdoors as you pay to heat it, and cold air slips in to replace it. The frustration isn’t even the agony of cold patches ...