As a Steelworker you are required to operate sheet-metal tools and to apply basic sheet-metal layout techniques. In many Naval Construction Force (NCF) projects, sheet metal is used to protect the exterior of buildings by using flashing, gutters, and at times, complete sheet-metal roofing systems.
Protect Your Home and Hands. To help ward off seasonal illnesses, use a diffuser with essential oils blends known for their antimicrobial properties, such as eucalyptus and myrrh or tea tree oil and lavender.
As far as a cold or the flu is concerned, not only does adding a bit of lavender oil to your diffuser (at night) help to break up phlegm, it also helps you relax and get a good nightâs sleep. Buy Lavender oil on Amazon. Essential Oil Blends to Beat The Cold and Flu