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Rail fence quilt, twin size

10 by 14 blocks of 6", a 4" border, finished at 68" x 92". Three strips, turned every other block. Made for jelly rolls.

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$8

This pattern, in your colors

  • The cover with your quilt, colored as you set it here
  • Step by step piecing for the rail fence block, with the block diagram
  • The quilt map: all 140 blocks by row and column
  • Fabric, cutting, borders, backing and binding, to the inch

Twin size. One payment, no subscription. Measured twice: if a measurement is wrong, we correct it.

140 blocks, 68" x 92" finished

Fabric requirements

Based on 42" of usable width of fabric (WOF). Rounded up to the next 1/8 yard.

Dark1 7/8 yd
Medium1 7/8 yd
Light1 7/8 yd
Border1 1/8 yd
Binding3/4 yd
Backing5 5/8 yd
Batting76" x 100"

Precuts: 2 jelly rolls cover the 2 1/2" strips.

The block

ABC

6" finished (6 1/2" with seam allowances). 3 patches. Make 140.

Cutting chart

Cut strips across the width of fabric, then subcut. All measurements include 1/4" seam allowances.

Dark1 7/8 yd

Cut 24 strips 2 1/2" x WOF.

  • Subcut 140 2 1/2" x 6 1/2" strips

Medium1 7/8 yd

Cut 24 strips 2 1/2" x WOF.

  • Subcut 140 2 1/2" x 6 1/2" strips

Light1 7/8 yd

Cut 24 strips 2 1/2" x WOF.

  • Subcut 140 2 1/2" x 6 1/2" strips

Border1 1/8 yd

Cut 8 strips 4 1/2" x WOF; join them end to end, then cut the four borders to length.

Binding3/4 yd

Cut 8 strips 2 1/2" x WOF; join them on the diagonal and press in half lengthwise.

Backing, binding, batting

Backing

5 5/8 yd of 42" fabric: 2 panels 100" long, seamed lengthwise, for a 76" x 100" back (4" extra on every side for the longarm or your frame). Or 2 7/8 yd of 108" wide backing, no seams.

Binding

8 strips 2 1/2" x WOF, joined on the diagonal and folded in half: 320" around the quilt plus 12" for the corners and the join.

Batting

A piece at least 76" x 100".

Different size? Backing calculator ยท Binding calculator

On the notions wall

What this quilt takes beyond the fabric. Prices on Amazon as of October 22, 2026.

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Rail fence in other sizes

Other blocks at twin size