Why is my gasket or felt seal burning or failing?
Understand common causes and how to prevent damage.
Overview
High heat, misalignment, or grease flare-ups can damage the felt seal.
Prevent it
- Avoid extended cooks above 700°F when possible.
- Keep vents controlled and the lid closed to reduce flare-ups.
- Ensure bands are even so the dome seats uniformly.
If the issue continues
Install a heat‑tolerant replacement gasket and allow adhesive to cure before high‑heat cooks.