Historically, galvanization refers to electric shock, but today it's most common use refers to the process of coating steel and iron with zinc to provide a corrosion barrier. Most importantly the process is effective in creating rust resistance in these metals. This kind of galvanization is also called hot-dip galvanization. There is more than one way to protect your metal installations but the low cost, maintenance-free, and easy application make hot dip galvanization the treatment of choice.
Galvanized Tub
Any metal bathtub must be a galvanized tub. In fact, you'll find one of the major benefits of galvanization, in general, is that it will allow you to choose metal for installations where it would otherwise be impractical. Given that galvanized metal will allow you to choose a metal bathtub, the question really becomes why you would choose a metal bathtub. Mostly, it's for decorative charm. Galvanized tubs are the perfect match between Old World charm and newer contemporary bathroom decoration. Often, homeowners who choose a galvanized tub will also choose the clawfoot tub style. It's a great tub to create a romantic, relaxing environment for your bathroom.
Galvanized Roofing
Galvanized roofing is another great example of how galvanized metal can provide unique advantages for your home. More than any other home installation, choosing galvanized metal is a great idea for your new roofing project. Galvanized roofing is watertight, fireproof, energy-efficient, and usually comes with a 30-50 year warranty. It may be noisy when it rains so you'll want to make sure you install sound dampening insulation and you should probably spring for galvanized roofing that has no-dent guarantee if you're worried about hail damage. If you're not crazy about the look of metal on your roof, you can always paint your galvanized roof, but be aware you may have to re-paint your roof every so often to repair chipped paint.
Galvanized Fencing
Wrought iron fencing is one of the few times when galvanization isn't necessary. Wrought iron will still rust, but many homeowners like the rusted look of wrought iron, as it provides a unique, antique-like charm. You can still make wrought iron a galvanized fence, if you like the look of brand new wrought iron. For aluminum and most other metal, galvanized fencing is an absolute must. It will greatly increase the lifetime of your fencing installation. Decorative aluminum fencing can imitate the beauty of wrought iron fencing for significantly less expense. With galvanized fencing, you'll have essentially a maintenance-free fence.
Other Galvanized Home Improvement Installations
Galvanized Wire
Galvanized Water Tank
Galvanized Gutter
Galvanized Carport

Marcus Pickett is a professional freelance writer for the home remodeling industry. He has published more than 600 articles on both regional and national topics within the home improvement industry.