The Gecko Gauge SA903 gauges and supports fiber cement-board siding, including James Hardie's HZ5 series, 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 12 Ft
fiber cement siding lengths
Set of 2 clamps
3/19/24
Five stars all the way! This has transformed my experience, and I can't imagine going back to anything else.
1/17/25
Perfect in every way! From the packaging to the performance, this item truly delivers.
9/3/24
I can't praise this product enough! It has made my life so much easier. Highly recommend to everyone!
1/26/25
Amazing quality! This product is worth every bit of the five stars. I’m very impressed!
1/25/24
So impressed with the quality and results! I will be purchasing more items from this brand.
11/27/24
Love, love, love this! It’s just what I needed, and it performs beyond expectations. ⭐⭐⭐⭐⭐