Cloudy or heat-stressed side glass doesn’t just affect how your stove looks—it changes how you experience the fire. This Napoleon GDS28 Side Ceramic Glass Panel – 11 3/8" x 4 3/4" is a precision-cut high-temperature ceramic glass replacement designed to restore clear, safe viewing in compatible Napoleon pellet and gas stoves. Built to replace part W300-0037, it fits models such as Napoleon NPS40, Napoleon NPI40, Napoleon NPS45, Napoleon NPI45, Napoleon GDS28, and Napoleon GS28. If your side window is scratched, etched, or cracked, this OEM replacement ceramic glass brings back that crisp, vibrant flame view.
Manufactured in the USA from durable 3/16" (5mm) transparent ceramic (Pyroceram/Robax equivalent), this ceramic stove glass panel withstands temperatures up to 1,400°F (760°C) without warping or failing under extreme heat. The subtle amber tint enhances flame clarity while maintaining strength and safety. With exact dimensions of 11 3/8" x 4 3/4", it installs cleanly with no trimming required. (For best results, I always recommend replacing the gasket at the same time to maintain a proper seal and optimal stove efficiency.)
Measurements: 11 3/8" x 4 3/4"
Glass Type: 3/16" (5mm) Ceramic (Pyroceram/Robax equivalent)
Operating Temperature: Up to 760°C / 1,400°F
Color: Clear (transparent ceramic with light amber tint)
Replaces Part #: W300-0037
If your panel is an uncommon size or has been discontinued, I can provide custom-cut ceramic glass made precisely to your measurements.
➡ Order here: Custom-Cut Ceramic & Tempered Glass
Your fire deserves to shine—let’s restore your Napoleon GDS28 side window to its original crystal-clear brilliance.
📦 FREE Shipping: Lead Time 3-5 Business Days
Cloudy or heat-stressed side glass doesn’t just affect how your stove looks—it changes how you experience the fire. This Napoleon GDS28 Side Ceramic Glass Panel – 11 3/8" x 4 3/4" is a precision-cut high-temperature ceramic glass replacement designed to restore clear, safe viewing in compatible Napoleon pellet and gas stoves. Built to replace part W300-0037, it fits models such as Napoleon NPS40, Napoleon NPI40, Napoleon NPS45, Napoleon NPI45, Napoleon GDS28, and Napoleon GS28. If your side window is scratched, etched, or cracked, this OEM replacement ceramic glass brings back that crisp, vibrant flame view.
Manufactured in the USA from durable 3/16" (5mm) transparent ceramic (Pyroceram/Robax equivalent), this ceramic stove glass panel withstands temperatures up to 1,400°F (760°C) without warping or failing under extreme heat. The subtle amber tint enhances flame clarity while maintaining strength and safety. With exact dimensions of 11 3/8" x 4 3/4", it installs cleanly with no trimming required. (For best results, I always recommend replacing the gasket at the same time to maintain a proper seal and optimal stove efficiency.)
Measurements: 11 3/8" x 4 3/4"
Glass Type: 3/16" (5mm) Ceramic (Pyroceram/Robax equivalent)
Operating Temperature: Up to 760°C / 1,400°F
Color: Clear (transparent ceramic with light amber tint)
Replaces Part #: W300-0037
If your panel is an uncommon size or has been discontinued, I can provide custom-cut ceramic glass made precisely to your measurements.
➡ Order here: Custom-Cut Ceramic & Tempered Glass
Your fire deserves to shine—let’s restore your Napoleon GDS28 side window to its original crystal-clear brilliance.
📦 FREE Shipping: Lead Time 3-5 Business Days
