When the fire in your Napoleon S20 wood stove starts looking cloudy instead of captivating, the problem is usually the glass—not the flames. This high-temperature ceramic glass panel (16 9/16" x 10 13/16") is built to handle up to 1,400°F, restoring a clear, safe view of your fire while keeping your stove running efficiently. It’s real stove glass, not a shortcut, and it brings your firebox back into sharp focus where it belongs.
This panel is a direct replacement for Napoleon part #W300-0168, precision-cut for Napoleon S1, S4, S9, and S20 models. Made in the USA, it delivers dependable clarity, durability, and a proper seal when paired with the correct gasket (sold separately). Simple upgrade, noticeable difference—and your fire gets its front-row spotlight back.
Measurements: 16 9/16" x 10 13/16"
Glass Type: Ceramic 3/16 (5mm) Thickness (Pyroceram/Robax)
Operating Temperature: Up to 760° C / 1,400° F
Color: Clear (ceramic glass has a transparent amber tint)
Part #: W300-0168
If your panel is an uncommon size or no longer available, I can custom-cut high-temperature ceramic glass made precisely to your measurements.
➡ Order here: Custom-Cut Ceramic & Tempered Glass
Your fire deserves to shine—let’s bring that Napoleon S20 viewing window back to crystal-clear brilliance.
📦 FREE Shipping: Lead Time 3-5 Business Days
When the fire in your Napoleon S20 wood stove starts looking cloudy instead of captivating, the problem is usually the glass—not the flames. This high-temperature ceramic glass panel (16 9/16" x 10 13/16") is built to handle up to 1,400°F, restoring a clear, safe view of your fire while keeping your stove running efficiently. It’s real stove glass, not a shortcut, and it brings your firebox back into sharp focus where it belongs.
This panel is a direct replacement for Napoleon part #W300-0168, precision-cut for Napoleon S1, S4, S9, and S20 models. Made in the USA, it delivers dependable clarity, durability, and a proper seal when paired with the correct gasket (sold separately). Simple upgrade, noticeable difference—and your fire gets its front-row spotlight back.
Measurements: 16 9/16" x 10 13/16"
Glass Type: Ceramic 3/16 (5mm) Thickness (Pyroceram/Robax)
Operating Temperature: Up to 760° C / 1,400° F
Color: Clear (ceramic glass has a transparent amber tint)
Part #: W300-0168
If your panel is an uncommon size or no longer available, I can custom-cut high-temperature ceramic glass made precisely to your measurements.
➡ Order here: Custom-Cut Ceramic & Tempered Glass
Your fire deserves to shine—let’s bring that Napoleon S20 viewing window back to crystal-clear brilliance.
📦 FREE Shipping: Lead Time 3-5 Business Days
