Pactool Gecko Gauge for James Hardie siding

This tool is for James Hardie siding.

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. It is adjustable at 1/4” increments for 4”-8” siding reveals. It won’t scratch or mar pre-painted siding. It can be used with 5/16” fiber-cement siding products, including James Hardie’s updated HZ5 series with new “eased” drip-edge profile.

Fast and accurate one-person installation with less fatigue and with virtually no layout.

Patented friction-cam mechanism for incredible holding power supporting up to 16’ siding lengths.