Ever needed to hammer in a nail one-handed? Without a nailgun, it’s almost impossible, but this cool German hammer has been designed to make it easy to do that–and it’s so clever, you’ll wonder why ...

Once the roof is down to bear bones, it's time to install what's called a drip edge. This keeps rain in your gutters and off your shingles. Gina used a magnetic roofing hammer for each step. "We ...