There’s nothing sadder than a great fire hidden behind cloudy, tired glass—so I fix that. This Napoleon NPI40 ceramic glass panel is cut to exact specs to bring your firebox back into full view while standing up to the serious heat your stove produces. Made from high-temperature ceramic glass rated up to 1,400°F, it’s built to resist cracking, warping, and that foggy look that makes a healthy fire hard to read. Translation: clearer flames, better monitoring, and a stove that looks like it’s doing its job again—because it is.
This panel is a direct OEM replacement for Napoleon part #W300-0038, designed to drop right into compatible Napoleon pellet and gas stoves without drama. I’ve worked with enough stove owners to know that fit matters just as much as heat resistance, which is why this glass is precision-cut and USA-manufactured for consistency and reliability. It’s transparent with the natural amber tint ceramic glass is known for, and it plays nicely with new tape gasket (sold separately) to ensure a proper seal. If your Napoleon stove deserves a clear, confident view of the fire it works so hard to produce, this panel gets the job done—cleanly and correctly.
Glass Size: 15" W x 11 3/8" H
Glass Type: Ceramic glass, 3/16" (5mm) thickness (Pyroceram / Robax equivalent)
Operating Temperature: Up to 760°C / 1,400°F
Shape: Rectangular
Color: Clear (natural ceramic amber tint)
Compatible Models: Napoleon NPS40, NPI40, NPS45, NPI45, GDS28, GS28
Replaces Part #: W300-0038
If your panel is an uncommon size or no longer in production, I can custom-cut a ceramic glass replacement made precisely to your measurements.
➡ Order here: Custom-Cut Ceramic & Tempered Glass
Your Napoleon NPI40 fire deserves a clear, confident view—let’s bring that stove window back to its full brilliance.
📦 FREE Shipping: Lead Time 3-5 Business Days
There’s nothing sadder than a great fire hidden behind cloudy, tired glass—so I fix that. This Napoleon NPI40 ceramic glass panel is cut to exact specs to bring your firebox back into full view while standing up to the serious heat your stove produces. Made from high-temperature ceramic glass rated up to 1,400°F, it’s built to resist cracking, warping, and that foggy look that makes a healthy fire hard to read. Translation: clearer flames, better monitoring, and a stove that looks like it’s doing its job again—because it is.
This panel is a direct OEM replacement for Napoleon part #W300-0038, designed to drop right into compatible Napoleon pellet and gas stoves without drama. I’ve worked with enough stove owners to know that fit matters just as much as heat resistance, which is why this glass is precision-cut and USA-manufactured for consistency and reliability. It’s transparent with the natural amber tint ceramic glass is known for, and it plays nicely with new tape gasket (sold separately) to ensure a proper seal. If your Napoleon stove deserves a clear, confident view of the fire it works so hard to produce, this panel gets the job done—cleanly and correctly.
Glass Size: 15" W x 11 3/8" H
Glass Type: Ceramic glass, 3/16" (5mm) thickness (Pyroceram / Robax equivalent)
Operating Temperature: Up to 760°C / 1,400°F
Shape: Rectangular
Color: Clear (natural ceramic amber tint)
Compatible Models: Napoleon NPS40, NPI40, NPS45, NPI45, GDS28, GS28
Replaces Part #: W300-0038
If your panel is an uncommon size or no longer in production, I can custom-cut a ceramic glass replacement made precisely to your measurements.
➡ Order here: Custom-Cut Ceramic & Tempered Glass
Your Napoleon NPI40 fire deserves a clear, confident view—let’s bring that stove window back to its full brilliance.
📦 FREE Shipping: Lead Time 3-5 Business Days
