Sheet metal represents a critical part of an HVAC system’s infrastructure. Metal ductwork that is poorly fabricated or poorly installed can reduce a system’s efficiency, impact end user comfort, and ...

Welding thin sheet metal can be challenging because you need to obtain adequate fusion while preventing distortion and burnthrough. The key skill is to control the heat across the sheet metal to ...

Cutting metal flashing or sheet metal with tin snips need not be a bloody job, nor leave ragged, warped metal edges. A pair of leather gloves prevents bloodshed, and a few tips about the different ...