The Gecko Gauge SA90338 gauges and supports 3/8 In

LP engineered wood siding for one-person installation with nearly no layout time

Working as a pair, the Gecko Gauge clamps to each siding course acting as a second set of hands to gauge and support the next course for nailing

Adjustable at 1/4 In

increments for 4 In

to 8 In

siding reveals

Will not scratch or mar pre-painted siding

Friction-cam mechanism supports full 16 Ft

LP siding lengths

Set of 2 clamps