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Evenheat 7.25 inch square kiln shelf
by Evenheat

Evenheat Square and Rectangular Kiln Shelves

SKU EVH-07400.000
$40.00
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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

Evenheat · Kiln Furniture · Shelves Evenheat Square and Rectangular Kiln Shelves Six sizes · 7.25" to 24" · Sold individually Square and rectangular shelves for Evenheat’s box-chambered kilns — the glass, knife and heat-treat ovens rather than the round ceramic kilns. The small sizes also work as a second surface inside a bigger load, set on short posts above a full shelf. Evenheat quote all three dimensions, and the thickness matters: a ¾" shelf stays flat across 24" where a ½" one would sag.
Sizes and prices
SizePricePart number
7.25" x 7.25" x ½"$40.0007400.000
13" x 13" x ½"$97.6007401.000
16" x 16" x ⅝"$104.0007401.500
17" x 13.75" x ⅝"$69.6007409.000
20" x 20" x ¾"$92.0007440.000
24" x 24" x ¾"$132.0007440.200
The 20" square is cheaper than the 16" square and the 17" rectangle is cheaper than both — that is Evenheat’s own list pricing. The 20" and 24" ship freight; the four smaller sizes go flat rate.
Key features
One kiln shelfThe size you select. Sold individually, not as a set.
Nothing elseNo posts, no kiln wash, no shelf primer.
Common questions
Which size fits my kiln?Measure the chamber and leave clearance on every side so air can move; a shelf that touches the brick blocks circulation and can chip the lining. Send us your model number and we will tell you the right size.
Can I use a square shelf in a round kiln?Only the small sizes, as an extra plate inside a load on short posts. For a full level in a round kiln you want a full-round or two halves — a square leaves the edges unsupported and blocks airflow in the corners.
Is the thicker shelf worth the money?At the bigger sizes you do not get a choice, and that is deliberate — Evenheat specify ¾" at 20" and up because a thinner shelf would bow over that span. At the small sizes ½" is plenty.
Not sure which shelf fits? Send us the model number, or the chamber measurements. We will confirm the size and how many a full load takes.
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