Gecko Gauge

Gauge and install fiber-cement siding up to 48% faster with the 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. Using a patented Friction-Cam mechanism, the Gecko Gauge will securely support heavy full-length siding.
In recent tests, the Gecko Gauge was recognized as the fastest and simplest fiber-cement siding tool of the popular brands tested.

Works with shingles! For fast shingle installation, simply attach your own ledger board for fast and easy one-person shingle installation with the Gecko Gauge.