• Drolet 20 x 70 inch tempered glass hearth extension panel for fireplace or insert
  • Drolet tempered glass hearth extension panel (AC02760 / AC02761)
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Drolet 20" × 70" Tempered Glass Hearth Pad (10 mm) — Hearth Extension for Fireplace Inserts

Drolet 20" × 70" Tempered Glass Hearth Pad (10 mm) — Hearth Extension for Fireplace Inserts

$549.00 USD

Freight cost for this oversized item is confirmed at checkout.

Only 3 left at warehouse — Ships in 1-3 business days
Model: AC02761
Questions about this product? Email info@stovesource.com Mon–Sun 7am–11pm ET
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Fits

  • Wood or pellet fireplace inserts Runs across the front of the existing masonry hearth where the manual's required ext...
  • Wide masonry fireplaces At 70" it spans openings that the narrower panels leave short at the corners
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Overview

Is this the right product?

This is a hearth extension, 20" deep × 70" wide. It extends an existing non-combustible hearth in front of a fireplace insert. It is not a pad for a freestanding stove: those need at least 35" of depth. Check the extension distance your insert's manual asks for.

For a freestanding stove, pick your model in our hearth pad size calculator. No Sales Tax in any state.

A 10 mm clear tempered glass panel, 20" deep and 70" wide — the widest single panel we sell. Like the 18" × 50", the shallow depth makes this a hearth extension rather than a pad to sit a freestanding stove on. It runs along the front of a wide masonry hearth or fireplace opening to carry ember protection further into the room, which is the usual fix when an insert's manual asks for more coverage in front than the existing hearth provides. Polished, non-sharp edges and corners.

Ships as oversized freight. Glass panels travel by freight truck, so the freight cost for your address is calculated and shown at checkout, before you pay. No sales tax in any state.

  • Dimensions: 20" D x 70" W
  • Material: 10 mm clear tempered glass
  • Finish: Clear tempered glass with polished, non-sharp edges and corners
  • Protection type: Ember protection only — no R-value

SKU AC02761. If your opening is narrower, the 18" × 50" panel at $269 covers the same job in a smaller size.

Compatible appliances

This panel is not sized for a freestanding stove. Every wood stove we sell needs at least 35" of depth in front-to-back coverage once the manual's 16" front clearance is added, and this panel is 20" deep. Placing a freestanding stove on it would leave bare floor inside the required protected area.

What it is for is extending coverage in front of an appliance whose main hearth is already non-combustible:

Use case How it applies
Wood or pellet fireplace inserts Runs across the front of the existing masonry hearth where the manual's required extension in front of the door exceeds what the hearth already provides
Wide masonry fireplaces At 70" it spans openings that the narrower panels leave short at the corners

Check the required hearth extension distance in your appliance's owner's manual before ordering — it is stated as a distance forward of the door or opening, not as a finished panel size. Call us with the model and we'll look it up.

Placing a freestanding stove instead? You want a full-depth pad — see the hearth pad range, where the smallest that fits most stoves is the 41¼" × 44" black steel pad.

Shipping & Returns

Freight cost for this oversized item is confirmed at checkout.

Freight cost for this oversized item is confirmed at checkout. It ships by freight; the charge is calculated and shown at checkout, before you pay.

Returns. Unused, uninstalled items in original packaging can be returned within 30 days, subject to a 15% restocking fee.

Sold by StoveSource (authorized dealer). Ships directly from the brand's authorized distributor warehouse — see our Authorized Dealer page.