The 3/4" HDPE (High-Density Polyethylene) exotherm dividers are great for adjusting the sizes of your no-seal molds.
For example a 24” x 48” no-seal form will work with ether a 24" long divider or a 48” long divider. Once the divider is in the form, you simply set it to your desired width or length and add sealant.
Available Sizes:
- 4.5" Divider - fits coaster form
- 10" Divider - fits 10" x 18" form
- 12" Divider - fits 12" x 24" form
- 18" Divider - fits 18" x 36" form or 10" x 18" form
- 24" Divider - fits 12" x 24" form or 24" x 48" form
- 36" Divider - fits 18" x 36" form
- 48" Divider - fits 24" x 48" form
Made in Canada by Exotherm Custom Designs
Please be aware that all dividers require sealant prior to pouring.