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.
For treating a cold sore youâll want to put 1-2 teaspoons of organic extra-virgin coconut oil along with 3-4 drops of Oregano Essential Oil into your mouth. Swish the oil around by pushing, pulling, and drawing it through your teeth for 15-20 minutes. Then spit out the oil into a garbage can.