Fusing Supplies
Shop our fusing supplies section for your next fusing project. Some essential fusing supplies include products that help prevent devitrification and ones that add a glossy finish to fusing projects.
1 
Hotline Fiber Mold Hardener Gallon
Designed to harden fiber paper mold constructions. Apply to the fiber mold with a brush and cure at 175 degrees F until surface is hard. Mold surface can be sanded to a smooth finish. Repeat the process, and the mold will be ready for firing to 1300 degrees F.
No. 25HOT56
Each $26.95 Order It!
Hotline Fiber Mold Hardener 32 oz.
Designed to harden fiber paper mold constructions. Apply to the fiber mold with a brush and cure at 175 degrees F until surface is hard. Mold surface can be sanded to a smooth finish. Repeat the process, and the mold will be ready for firing to 1300 degrees F.
No. 25HOT55
Each $8.95 Order It!
Liquid Stringer Medium Squeeze Bottles 2 oz.
These 2-oz. squeeze bottles are the perfect tool to use when applying a mixture of frit and Liquid Stringer Medium. They have a pointed tip that has been pre-drilled to a #4 diameter. Get several, one bottle for each color, because the mixture will keep and you won’t have to…
No. SQUBOT
Each $2.50 Order It!
Liquid Stringer Medium 8 Oz.
Enjoy the freedom of being able to draw with glass. Liquid Stringer Medium is a unique gel that you can mix with powdered frits or enamels so they can be applied with a squeeze bottle or cake decorator. Anything you can draw, be it words, faces, geometric patterns or free…
No. LICSTR
Each $21.95 Order It!
GlasTac Adhesive 4 oz Applicator Bottle
Glue for glass kiln forming. Holds pieces in place prior to firing. Slow drying allows readjustments as you work. Organic colorant lets you see where you've put it on clear glass, but burns out cleanly in the kiln. Applicator makes for easy application.
No. 258234
Each $5.95 Order It!
GlasTac Adhesive 32 oz Bottle
Glue for glass kiln forming. Holds pieces in place prior to firing. Slow drying allows readjustments as you work. Organic colorant lets you see where you've put it on clear glass, but burns out cleanly in the kiln.
No. 258232
Each $24.95 Order It!
Back Magic 4 oz
Add shine to the backside of your fused or bent pieces with Back Magic. Spray or brush on this overgraze and fire to 975 degrees F. Because it matures well below slumping temperatures, the back side can be fired without the front side picking up any texture from the kiln…
No. 25BMG4
Each $11.95 Order It!
Super Spray 8 Oz.
At last, these is a very low lead overgraze that prevents devitrification on kiln fired glass projects that has been proven safe for food bearing surfaces. Super Spray will not discolor reds, oranges or other sensitive tones. Fore easy application, simply brush it onto your glass project or spray…
No. 25SS8
Each $15.95 Order It!