Hearthstone Windsor Bay Side Ceramic Glass Panel – 11 9/16" x 3 3/4"

I’ve replaced enough stove glass to know that a cracked or cloudy side panel isn’t just an eyesore—it’s a safety issue. This Hearthstone Windsor Bay Side Ceramic Glass Panel is an exact OEM-fit replacement designed to restore clarity, safety, and proper performance to your wood stove. Precision-cut for a snug, airtight fit, it brings back that clean side view of the fire while keeping your stove operating efficiently and safely.

This panel is made from high-temperature pyro-ceramic glass, not tempered glass. Tempered glass can’t survive wood stove heat, but this ceramic glass is rated up to 1,400°F (760°C) for continuous use. Made in the USA with durable, heat-stable materials, it’s built for long burns, cold nights, and everyday reliability—no cracking, no guesswork, just the right glass for the job.

Specifications:

• Measurements: 11 9/16" W x 3 3/4" H

• Thickness: 3/16" (5mm)

• Glass Type: Pyro-ceramic (Pyroceram / Robax equivalent)

• Operating Temperature: Up to 1,400°F / 760°C

• Shape: Rectangular

• Color: Clear (ceramic glass has a light amber tint)

• Compatibility: Hearthstone Windsor Bay Side Panel

• Part Number: 3030-019

Custom Cuts Available

If your panel is an uncommon size or has been discontinued, I can custom-cut ceramic glass precisely to your exact measurements.

➡ Order here: Custom-Cut Ceramic & Tempered Glass

Your fire deserves to shine—let’s bring that Hearthstone Windsor Bay side view back to brilliance.

📦 FREE Shipping: Lead Time 3-5 Business Days