Shop Deals
Shop By Category
Hello. Sign in Your Account
0 Cart
  • Your Shopping Cart is empty.
    Fill it with the best Art Glass supplies or gifts on the planet.

    If you already have an account, sign in. View Cart (0 items)
Inspire
Take $130 OFF the Taurus 3 Ring Saw - Ends Wed.
Take $130 OFF the Taurus 3 Ring Saw - Ends Wed.

Pattern Bars Firing Schedule

  1. home
  2. community
  3. tips & techniques
  4. fusing
  5. pattern bars firing schedule

Pattern Bars Firing Schedule

Segments Rate Temperature Hold
Segment 1 400° F/ hr 1000° F 10 minutes
Segment 2* 400° F/ hr 1250° F 30 minutes
Segment 3 400° F/ hr 1600° F 30 minutes
Segment 4 As fast as possible 950° F 2 hours**


*Optional segment for eliminating air bubbles if using small pieces, scrap or frit.
** Annealing time will vary depending on the thickness of the full fused bar.
Note: Firing times and temperatures may vary, each kiln is unique.

Kayleigh Clark

Friday, December 20, 2019
Delphi Expert
134 Posts
Top Contributor Gallery Artist

@This can be adapted for both. The only thing that would change is the annealing temperatures. We use 900 F for 90 COE and 950 F for 96 COE glass.