Gecko Siding Gauge, Gecko Gauge, for 5 to 8 in Lap Siding, For 5/16 in Thick Siding

The Gecko Gauge SA903 gauges and supports cement-board 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. It won't scratch or mar pre-painted siding. The friction-cam mechanism supports full 12 ft cement-board siding lengths. It can be used with 5/16 in fiber-cement siding products, including James Hardie's updated HZ5 Series with new eased drip-edge profile.

• One-person installation working as a pair, the Gecko gauge fiber cement siding tool supports fiber cement 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