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by Jen-Ken

Jen-Ken Square Kiln Shelves

SKU JENKEN-SHELF-5-SQ
$22.00
Talk to an Expert Secure Checkout 30-Day Returns No Sales Tax Outside GA
Shelf Size

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Not sure this is the right fit? Power, size, firing needs: talk it through with a real person before you order. Call or text (470) 264-3563

  1. 1 We submit your kiln order for production with the manufacturer.
  2. 2 We confirm the current estimated lead time and keep you updated.
  3. 3 Your kiln is built to your specifications and prepared for freight shipment.
  4. 4 We send tracking and delivery instructions once your kiln ships.
Jen-Ken · Kiln Furniture · Shelves Jen-Ken Square Kiln Shelves Six sizes · 5" to 24" · Sold individually Square shelves for square and rectangular kilns, plus the small sizes potters use as test-tile and stilt plates inside a bigger load. The two 24" shelves are not interchangeable: one is cut with trimmed corners for JK² kilns, the other is a plain square for the ProFusion 26. Pick by the kiln you own, not by the number.
ShapeSquare
Sizes5" · 7" · 8" · 15" · 24"
SoldIndividually
24" versionsJK² or ProFusion 26
Sizes and prices
SizePriceSKU
5" square$22.00JENKEN-SHELF-5-SQ
7" square$24.00JENKEN-SHELF-7-SQ
8" square$26.00JENKEN-SHELF-8-SQ
15" square$70.00JENKEN-SHELF-15-SQ
24" square — JK² Kilns$140.00JENKEN-SHELF-24-SQ-JK2
24" square — ProFusion 26$140.00JENKEN-SHELF-24-SQ-PF26
The two 24" shelves cost the same but are cut differently. The JK² shelf has trimmed corners to clear the element channels; the ProFusion 26 shelf is a plain square. Ordering the wrong one means it will not sit flat.
Key features
One kiln shelfThe size you select, in cordierite. Sold individually, not as a set.
Nothing elseNo posts, no shelf primer. A shelf needs posts under it unless it is sitting on the kiln floor.
Optional accessories
Kiln postsFour under a square shelf, one near each corner, all the same height.
Shelf primer (kiln wash)Stops glaze bonding to the shelf. Apply before the first glaze firing.
Fiber shelvesIf your kiln is fiber-lined rather than brick, Jen-Ken specify a fiber shelf instead.
Furniture kitJen-Ken kits bundle the right shelves, posts in several heights and primer for one kiln model.
Common questions
Which 24" shelf do I need?JK² kiln, take the JK² shelf — its corners are trimmed to clear the element channels. ProFusion 26, take the plain square. They are the same price, so there is nothing to gain by guessing. If you are not sure which kiln you have, send us the model number off the data plate.
What are the 5", 7" and 8" shelves for?Small work and test tiles. Most people use them as a second surface inside a larger load — set on short posts above a full shelf, they let you stack small pieces without wasting a whole level.
How many do I need?One per level you want to stack. The kiln floor is your bottom surface, so a two-level load needs one shelf. Posts are three or four per level depending on shelf size.
Will a square shelf work in a round kiln?Only the small sizes, as an extra plate inside a load. For a full level in a round kiln you want a full-round or two half-rounds — a square shelf leaves the edges unsupported and blocks airflow at the corners.
Not sure which shelf your kiln takes? Send us your model number. We will confirm the size, the right 24" cut if that is what you need, and the post heights to go with it.
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Common questions about this kiln

Still stuck? Call or text (470) 264-3563 and talk it through with a real person.

Is freight delivery included in the price?

No. Kiln prices do not include freight, and we do not quietly build it into the product price. Freight is charged at a flat rate based on your delivery address and is shown at checkout. Liftgate service is included when it is needed, and standard delivery is curbside. You can estimate your delivered cost with the ZIP code tool above the Add to Cart button.

Can I return this kiln if it is not right?

Return requests can be submitted within 30 days of delivery. The kiln needs to be in its original packaging, in new and resellable condition, and approved before it is sent back. A restocking fee may apply. Completing the manufacturer's recommended first test firing does not by itself make a kiln non-returnable, so you can confirm it works before you commit. Full terms are on our Returns page.

What electrical supply do I need for this kiln?

The Specifications tab on this page lists this model's voltage, amperage, required breaker size and NEMA plug configuration. Most 240V kilns need their own dedicated circuit fitted by a licensed electrician, while many 120V models run from a standard household outlet. If you are unsure what your space can support, call or text (470) 264-3563 before ordering.

Does this kiln come with a warranty?

Yes. This kiln carries the Jen-Ken manufacturer warranty. Coverage length, what is included and any registration deadline are listed in the Specifications tab on this page. We are an authorized Jen-Ken dealer, which is a condition of warranty coverage on most kiln brands.

What comes with the kiln, and what do I need to buy separately?

The What's Included tab on this page lists exactly what ships with this kiln. Most kilns need shelves, posts and kiln wash before your first firing, and these are not always included. A vent is recommended for indoor installations. Any add-ons available for this model are shown above the Add to Cart button.

About this wheel
Best for: Beginning to intermediate potters who want a dependable, well-built pottery wheel with quiet operation, solid capacity, and a warranty they can count on.
🔨 Lead time
~10 business days
In stock and ready to ship. Most orders are processed and on their way within 10 business days.
✓ Warranty
Manufacturer warranty
Full coverage. We are here if anything goes wrong after delivery.
Why buy from Peach State Pottery?
★ Authorized Speedball Dealer
★ No sales tax outside Georgia
★ Flat-rate shipping, quoted at checkout
★ Real support before & after order
★ Military discount for veterans
★ We are here if anything goes wrong
Call or text us:✆ (470) 264-3563
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