Let’s face it: cutting foam with a knife, even a serrated plastic knife meant for the job, is a messy pain in the ass. This is as true for insulation board as it is for the ubiquitous expanded ...

You know we get our best ideas from TikTok, and so when we saw this recent video asking for your favorite hack, we had to test it. On its surface, this hack seems reckless and dangerous. You heat up a ...

Make enough attempts to cut foam using whatever you’ve got — utility knife, hacksaw, serrated plastic knife — and you’ll wish hard for something that cuts cleaner, faster, and better. While there are ...