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.
Cold and Flu. Traditional Chinese medicine frequently employs cinnamon to combat colds and flu at their onset. Its volatile oils help clear up congestion and break up mucus. The traditional remedy calls for drinking cinnamon tea mixed with fresh ginger.