Features of the MAKO JAWS RailFin Adjustable Screed Chairs with Base Plate
- Stay-in-place forms adjusts vertically 1-3/4″ (45mm)
- Supports 1/4" rail (6mm)
- Threaded rod cut to length determines height. See Slab Depth Chart
- Supports up to 2″ wide screed – Aluminum, Magnesium or wood 2×4
- Space 3-4′ apart (1 m)
- Height Minimum dependent on height of screed
- Use steel threaded rod for slabs over 8″ (200mm)
- Threaded rod sold separately
- For use on vapor barrier, concrete overlay, elevated decks, sloped slabs, bridges, super flat floors
