Form Liners

Ledger Stone

FLLS100 Ledger stone Close Up Stamped in Concrete
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They are interlocking form liners that can be used to create fire rings, fountains, pillars, and walls. Three tools can be interlocked for a 36” sonotube® and four tools for a 48” sonotube®.

If you're interested in purchasing, please contact your local dealer. Your Proline representative can assist in finding your local dealer. or call us at 1-760-758-7240

Tool Information:

Placement Guide
Tool Codes
Tool Name
Length and Width
Tool Weight


Ledger Stone Form Liner

48" x 17"

8 lbs

Optional Accessories