Stone Age 23×23 Chimney Block

$109.09

The Stone Age 23×23 Chimney Block is built for fireplace projects needing zero clearance. Use this chimney block with clay liners and outer blocks to create custom fireplace heights for your outdoor or indoor space.

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30-Day Returns Guaranteed

Reliable Shipping

SKU: SA2323-8 Categories: , , Brand:
New Age™ chimney zero-clearance is a 2-piece system with a separate outer block and a clay inner liner. When ordering, choose 1 clay inner liner per 12” of required chimney height, and 1 outer chimney block per 8″ of required chimney height. Clay inner liners should protrude approximately 4″ above the outer chimney block at the top of the finished chimney.
    • NA36 Fireplace uses 13″ x 13″ Liner (SAFL1313) and 23″ x 23″ (SA2323-8) Outer Block
    • NA42 Fireplace uses 13″ x 17″ Liner (SAFL1317) and 22″ x 26″ (SA2226-8) Outer Block
    • NA48 Fireplace uses 13″ x 17″ Liner (SAFL1317) and 22″ x 26″ (SA2226-8) Outer Block
    • NA60 Fireplace uses (2x) 13″ x 13″ Liner (SAFL1313) and (2x) 23″ x 23″ (SA2323-8) Outer Block
    • NA72 Fireplace uses (2x) 13″ x 17″ Liner (SAFL1317) and (2x) 22″ x 26″ (SA2226-8) Outer Block
    Weight 116 lbs
    Dimensions 23 × 23 × 6 in
    23″ x 23″ Refractory Block Outer Liner, 8″ Tall
    Weight 116 lbs
    Dimensions 23 × 23 × 6 in

    Fire Features FAQs

    All three round options (Tall, Short, and Large) share the same 42" diameter, so height is the real difference: Short Round stands 14" tall, Large Round is about 18-20.5", and Tall Round is 25-27.5". The Square Fire Pit is 42" square instead of round.

    No, firebrick isn't included or required, but it's recommended if you plan to burn wood in the pit.

    Breeo's X Series and the Zentro inserts use a double-wall airflow design that pulls air in and recirculates it back into the fire, which burns off more smoke before it escapes.

    The X Series (19", 24", 30") is a standalone fire pit, ready to use on its own. The Zentro inserts (24" and 30") are meant to drop into a stone or masonry surround you build yourself, using the same smokeless technology.

    Yes. All X Series fire pits work with the Outpost Grill and Post, a portable, adjustable grill grate. You can also add the Zentro Kettle Hook and Cast Iron Kettle for kettle cooking over the fire.

    Stainless steel keeps a consistent silver look. Corten steel arrives as blue steel and develops a natural patina over time as it weathers.

    The X Series 24" Fire Pit Lid seals over the pit to keep out rain and debris, and doubles as a tabletop when there's no fire going. Don't use it to snuff out a fire, since that can damage the lid.

    The Breeo Ash Remover Tool is built specifically for cleaning around the X Airflow system. The Breeo Spark Screen attaches over the fire pit to contain sparks and embers, with a hinged design for easy access to the fire.

    It varies by model. The 48" Standard Series includes firebrick with the kit, while the Contractor and Patio Series list it as sold separately. Check the individual product specs to confirm what's included with the model you're considering.

    You'll need outer chimney blocks and clay inner liners, sized to your fireplace and desired height. Use 1 clay liner per 12" of height and 1 outer block per 8" of height, with the liner protruding about 4" above the block at the top.

    Yes, the Wood Storage Cabinet comes in Square and Arched styles, sized to match the Standard, Contractor, Patio, and New Age Series fireplaces.

    Yes, the Isokern Magnum Fireplace Series is a modular fireplace system designed to install more easily and affordably than traditional masonry, while still offering a large fireplace opening and custom finish options.

    Most fire pits and fireplaces ship reliably to your location. A few larger items, like the Isokern Magnum Fireplace Series, need a personalized shipping quote, so contact us for that.

    Everything in this category comes with a 30-day return guarantee.

    Begin Your Project journey at our showroom

    Visit our 5,000 square feet indoor hardscape materials showroom in New Holland, PA where you will find hardscape layouts, outdoor kitchen ideas, patio paver designs, patio lighting features, and our high-quality patio furniture all on display. Find the colors and textures that best complement your style, and a guide to help you choose the best combinations for your hardscape project in New Holland, PA. Here you will find hundreds of hardscape materials on display along with a full display of backyard and patio ideas.