What materials are used in a galvanized wall sconce other than the galvanized part?
Nov 04, 2025
Hey there! As a supplier of galvanized wall sconces, I often get asked about the materials used in these fixtures beyond the galvanized part. So, I thought I'd write this blog to give you all the deets.
Let's start with the basics. Galvanization is a process where a protective zinc coating is applied to steel or iron to prevent rusting. The galvanized part of our wall sconces is usually the outer shell, which gives it that durable and weather - resistant quality. But there's a whole lot more going on inside these nifty light fixtures.
Bulb Holders
One of the key components other than the galvanized part is the bulb holder. We typically use ceramic or plastic bulb holders. Ceramic bulb holders are a great choice because they're heat - resistant. Since bulbs can get pretty hot when they're on, a heat - resistant material is essential to prevent any safety hazards. Plastic bulb holders, on the other hand, are lightweight and cost - effective. They're also quite durable, as long as they're made from high - quality plastic. Some of our Galvanized Wall Light models use plastic bulb holders, which work great for both indoor and outdoor use.
Wiring
Wiring is another crucial part of a galvanized wall sconce. We use copper wiring in all our fixtures. Copper is an excellent conductor of electricity, which means it allows the electrical current to flow smoothly from the power source to the bulb. It's also relatively inexpensive compared to some other metals. To protect the copper wiring, we use a layer of insulation. This insulation is usually made of PVC (polyvinyl chloride). PVC is a flexible and durable plastic that provides a good barrier against electrical shocks and environmental factors. Whether it's our Galvanized Outdoor Barn Light or indoor wall sconces, the wiring setup is designed to be safe and reliable.
Glass or Acrylic Covers
Many of our galvanized wall sconces come with a cover to protect the bulb and to diffuse the light. We use either glass or acrylic for these covers. Glass covers give a more elegant and traditional look. They're also very clear, allowing the light to shine through without much distortion. However, glass can be fragile, so we make sure to use tempered glass in our outdoor models. Tempered glass is stronger and less likely to break than regular glass.
Acrylic covers, on the other hand, are lightweight and shatter - resistant. They're a great option for areas where there's a risk of the cover getting bumped or knocked. Acrylic can also be molded into different shapes more easily than glass, which gives us more design flexibility. Our Outdoor Round Wall Light often comes with an acrylic cover, which is perfect for adding a modern touch to any outdoor space.


Mounting Hardware
To install our galvanized wall sconces, we include mounting hardware. This usually consists of screws, brackets, and anchors. The screws are typically made of stainless steel. Stainless steel is corrosion - resistant, which is important, especially for outdoor fixtures. The brackets are often made of the same galvanized steel as the outer shell of the sconce, ensuring that they match in terms of durability and appearance. Anchors are used to secure the sconce to the wall, and they're usually made of plastic or metal, depending on the type of wall surface.
Seals and Gaskets
For our outdoor galvanized wall sconces, seals and gaskets are essential. These are made of rubber or silicone. Their main job is to keep out water, dust, and insects. Rubber is a common choice because it's flexible and can form a tight seal. Silicone, on the other hand, is more resistant to high temperatures and UV rays, which makes it a great option for outdoor use. We make sure that all our outdoor fixtures have proper seals and gaskets to ensure long - term performance.
Reflectors
Some of our galvanized wall sconces are equipped with reflectors. Reflectors are used to direct the light in a specific direction, making the lighting more efficient. They're usually made of aluminum. Aluminum is lightweight and has good reflective properties. It can be easily shaped into different forms to achieve the desired lighting effect. Whether you want a wide - spread light or a focused beam, our reflectors are designed to meet your needs.
Now that you know all about the materials used in our galvanized wall sconces other than the galvanized part, you can see that a lot of thought and quality goes into each fixture. We take pride in offering high - quality products that are not only stylish but also durable and reliable.
If you're in the market for galvanized wall sconces for your home, business, or any other project, we'd love to hear from you. Whether you have questions about our products, need help with installation, or are ready to place an order, we're here to assist you. Reach out to us to start a conversation about your lighting needs.
References
- "Handbook of Lighting Design" by John M. Bullough and Theresa A. Zimring
- "Lighting Basics" - a publication by the Illuminating Engineering Society of North America
