Compartmentalizing a boat revolutionized the safety of ocean navigation and saved countless lives.
How a blower door works, how to set it up, how to use it to find air leaks in a home's envelope, and how to break down the numbers.
Matt Jackson demonstrates how to use a paper bag as a buffer after spraying catalyzed laquer on coffered ceiling parts.
These triple-glazed vinyl windows use brackets to secure the window to the framing. A "flashing flange" helps align the window
How to pour and finish a slab in 2.5 minutes.
Batt insulation is by far the easiest insulation to install — poorly. This intro tells the basics of installing it right.
You can control the bath fan and the light from the switch, automate with motion and sensor controls, or you can mix and match methods. You can even tinker at the switch
When bridging an opening in the base cabinets, don't rely on the wall to dictate cabinet placement. Use a straightedge to align the faces of the cabinets on either side.