Fiber-cement siding installed up to 48% faster with Gecko Gauge

Gauge and install fiber-cement siding up to 48% faster with the PacTool Gecko Gauge.

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. Get fast, accurate installation with less fatigue and with virtually no layout.

Recommended by James Hardie as the preferred installation method.

In recent tests, the Gecko Gauge was recognized as the fastest and simplest fiber-cement siding tool of the popular brands tested.

Click to find out more about Gecko Gauge test results. (2 page PDF)

Click to see the Gecko Gauge in action.

Gauges and supports siding for one-person installation
Adjusts for multiple reveals with virtually no layout time
Friction-Cam mechanism for incredible holding power
Non-marring design - great for pre-painted siding
Covered by the PacTool No-Nonsense Guarantee!

National Lumber has this revolutionary new tool available at all our stores.