How To Use A Kiln For Glass? [7 Simple Steps]

If you’re a manufacturer you might have used the term “Kiln” many times. Using this term for delicate material like “Glass” is beyond fun. Why do you need to use a kiln for glass? The simple answer is we need to use a kiln when we want to fuse, slump, polish, mold, and melt glass.

The most common usage of kilns is for fusing and slumping. Glass Kilns are of many types such as microwave glass kilns, electric kilns, stainless steel kilns, ceramic kilns, craft kilns, traditional kilns, and professional glass fusing kilns. Almost in every kiln, you can perform the fusing task of layers of glass under high temperatures.

How to use a kiln for glass? It depends directly on the type of kiln you’re using. In a craft kiln, you can simply fuse glass by setting the timer and temperature. Place the kiln paper, cut the glass sheets, and set layers. Now put it inside the kiln with finger distance. Set the temperature and timer. Glass will fuse. It’s that simple!

The process of fusing glass is not the same in every kiln. You need to follow the guidelines of every kiln type and the firing schedule of different glass materials accordingly. Below is a simple procedure for using it for beginners.

Must Read: Best glass kiln for beginners guide.

5 Steps Before Getting Started With Glass Kiln

Fusing glass in a kiln is an art that involves a bit of danger. It’s not as easier as it seemed to be. Like an art student, you need to be careful about choosing and using the right tool at the right time. It’s not just putting glass pieces in the kiln and starting fusing. Before this, there are many steps that you need to follow.

Get ready!

Step-1: Choosing Glass

Choosing the right family of glass is essential to start fusing. For this, the right way is to consult the glass manufacturers. Below is the list of common glass types that you may choose:

Sheet Glass

It is a thin form of glass that looks like a sheet. It is easy to cut. It is available in a range of sizes and colors.

Frit Glass

When sheet glass is broken into splinters, it is known as frit. This is done when you need different colors for fusing.

Cane Glass

It is more like a stretchy piece of glass. It is shaped with a thin rod during firing. It is stretchable to whatever length you want it to be.

Step-2: Glass Compatibility

Glass has the ability to expand when heating and contract when cooling. The rate at which glass expands and contracts vary with the type of glass used. This rate is termed as the Coefficient of expansion C-E-O. If you try to fuse two-piece of glass with different rates of expansion the result will be breakage.

Honestly choosing the right family of glass for fusing is a buzz. It is better to choose tested compatible pieces of glass for fusing. Many glass manufacturers keep on testing the compatibility of glass to ensure better results infusing. If you are doubtful about a compatible pair of glasses you can ask the manufacturer directly.

Step-3: Budgeting & Buying Glass

It’s important to buy glass according to your budget. If you want to save a few pence, cut it yourself. Cutting it does not involve rocket science. Using the right tool you can perform this job yourself easily. I would recommend you buy a glass sheet of 12” x 12” of 3mm thickness.

This pack offusible glass square sheets is best for beginners. It is pre-cut and small to handle for crafts.

Step-4: Cutting Tools & Supplies

Now you have chosen glass to work with, you need essential tools to help with glass firing, cutting, handling, and crafting.

Glass Cutters

When you need to break glass to shape it in different designs, usehttps://www.amazon.com/s?k=glass+cutter&ref=nb_sb_noss_2[glass cutters](https://amzn.to/3imAsw4). These are available in different materials, shapes, and sizes.

Running Pliers

These pliersare very useful to cut glass. You can use it along the score line during stretching. For small cuts, it is a useful tool.

Mosaic Cutters Or Nippers

This type of cutter has cutting tips. When you melt and shape glass, it helps to shape liquid glass. This heavy-duty mosaic cutter kit is best for cutting and shaping glass.

Non- Glass Supplies

For using glass in the kiln you also need some supplies to be used in a kiln or out of the kiln for crafting. For a kiln, you may need kiln wash and kiln paper. Below is the list of items to help you in using glass in a kiln:

• Kiln Wash

• Kiln Paper

• Metallic Sharpies

• Marker

• Rulers