X-FS Formstop’s innovation is in the speed of installation and accurate form placement it allows contractors. Contractors position form panels or conventional wood frames. Made from high-impact polyethylene plastic, the positioner absorbs impact during form panel placement, is durable, and will not corrode. Contractors can use it to maintain straight, tight forms by controlling the thickness of the wall. Hilti Inc. 800-879-8000. www.us.hilti.com