If your HearthStone wood stove door isn’t sealing like it used to, this gasket kit is exactly what I reach for. The HearthStone Wood Stove Door Gasket Kit includes 7 feet of 1/2" round fiberglass rope gasket plus gasket cement, giving you everything you need to restore a tight, reliable seal and get your stove burning efficiently again.
This high-quality fiberglass rope gasket is infused with black graphite, which means it’s built to handle serious heat and constant door movement without stiffening, fraying, or falling apart. It stays flexible under abrasive conditions, conforms easily around curved door channels, and creates an airtight seal that helps prevent air leaks, uneven burns, and wasted fuel.
Rated for temperatures up to 1000°F, this gasket won’t unravel when the heat is on. It’s also non-asbestos, environmentally friendly, moisture-resistant, and mildew-resistant, so you’re not dealing with soggy rope or deterioration over time. In short: it’s durable, safe, and made to last.
Replacing your door gasket is straightforward:
Remove the old, worn-out gasket
Clean the channel thoroughly
Apply stove gasket cement
Press the new gasket firmly into place
That’s it. The included cement is designed specifically for stove applications and helps seal small cracks or pinholes while securely bonding the gasket to the stove body.
Do not use high-temperature silicone sealants as a substitute for gasket cement. Silicone is not designed for this job and can compromise both the seal and stove performance.
Getting the correct size matters more than people realize. Here’s how I recommend confirming fit:
Check your stove’s instruction manual or parts list
Contact HearthStone directly if needed
Measure the width and depth of the gasket channel
Measure the length of the old gasket and allow extra to trim
If you’re between sizes, choose the gasket that matches the larger measurement for a snug, airtight fit.
Still unsure? I’ve got you covered — use our free printable gasket measuring template to confidently identify the right size before installing.
Bottom line: this HearthStone Door Gasket Kit restores efficiency, improves burn control, and keeps your stove performing the way it should — safely, cleanly, and reliably, season after season.
📦 FREE Shipping: Lead Time 3-5 Business Days
If your HearthStone wood stove door isn’t sealing like it used to, this gasket kit is exactly what I reach for. The HearthStone Wood Stove Door Gasket Kit includes 7 feet of 1/2" round fiberglass rope gasket plus gasket cement, giving you everything you need to restore a tight, reliable seal and get your stove burning efficiently again.
This high-quality fiberglass rope gasket is infused with black graphite, which means it’s built to handle serious heat and constant door movement without stiffening, fraying, or falling apart. It stays flexible under abrasive conditions, conforms easily around curved door channels, and creates an airtight seal that helps prevent air leaks, uneven burns, and wasted fuel.
Rated for temperatures up to 1000°F, this gasket won’t unravel when the heat is on. It’s also non-asbestos, environmentally friendly, moisture-resistant, and mildew-resistant, so you’re not dealing with soggy rope or deterioration over time. In short: it’s durable, safe, and made to last.
Replacing your door gasket is straightforward:
Remove the old, worn-out gasket
Clean the channel thoroughly
Apply stove gasket cement
Press the new gasket firmly into place
That’s it. The included cement is designed specifically for stove applications and helps seal small cracks or pinholes while securely bonding the gasket to the stove body.
Do not use high-temperature silicone sealants as a substitute for gasket cement. Silicone is not designed for this job and can compromise both the seal and stove performance.
Getting the correct size matters more than people realize. Here’s how I recommend confirming fit:
Check your stove’s instruction manual or parts list
Contact HearthStone directly if needed
Measure the width and depth of the gasket channel
Measure the length of the old gasket and allow extra to trim
If you’re between sizes, choose the gasket that matches the larger measurement for a snug, airtight fit.
Still unsure? I’ve got you covered — use our free printable gasket measuring template to confidently identify the right size before installing.
Bottom line: this HearthStone Door Gasket Kit restores efficiency, improves burn control, and keeps your stove performing the way it should — safely, cleanly, and reliably, season after season.
📦 FREE Shipping: Lead Time 3-5 Business Days
