Another often overlooked cause of heat loss is the gaps between the window frame and the wall. Small, invisible spaces can allow uncontrolled heat loss. Sealing windows should start with finding ...

Upgrading a basement window set in concrete is no small task, but this video breaks it down into clear, manageable steps.

We put eight caulks and sealants to the test in our labs—we evaluated cure time, durability, adhesion, and more I’m a renter so I’ve never had to caulk a bathtub or seal a joint in concrete, but I’ve ...