The Gecko gauge SA90376 gauges and supports LP siding for one-person installation with nearly no layout time. It is adjustable at 1/4 in increments for 4 to 8 in siding reveals the friction-cam mechanism supports full 16 ft LP siding lengths. It won’t scratch or mar pre-painted siding. One-person installation working as a pair the Gecko gauge supports 7/16 in thick siding for one-person installation with virtually no layout time. One-person installation working as a pair the Gecko gauge supports 7/16 in thick siding for one-person installation with virtually no layout time. Each gauge is adjustable at 1/4 in increments for 4 to 8 in siding reveals. Patented friction-cam mechanism supports full 12 ft fiber cement siding lengths. Heavy-gauge plastic won’t scratch or mar pre-painted siding.

Pactool International Sa90376 Gauge Siding Gecko 7/16 in LP
$47.76