SHIPPING UPDATES
MAKO Screed Support Systems are available from any of the following:
MAKO Products: 515-278-6256 or sales@makoproducts.com
Paragon Products: 800-776-0385
HD Supply White Cap: 800-944-83622
Amazon: www.Amazon.com/stores/MAKO_concrete_products
Please note: UPS and FedEx will not guarantee next day, 2- or 3-day shipping during the next 30 days. All Amazon Fulfilled by Amazon (FMA) shipments are delayed 5 to 20 days.
Stay Strong. Stay Healthy.
INTRODUCING
JAWS RailFin
Screed Chair
- Supports 1/4″ (6mm) flat bar steel screed
- Fits rebar or rod 3/8″ to 5/8″ (10 mm to 16 mm)
- Will not bounce off rebar or rod
- Space 3-4′ Apart (1 m)
- 100% No Breakage Money Back Guarantee
FinCap
- Supports 1-1/2″ (40 mm) Pipe (1.5″ ID/1.9″ OD)
- Fits rebar or rod 3/8″ to 5/8″ (10 mm to 16 mm)
- Will not bounce off rebar or rod
- Space 3-4′ apart (1 m)
- Holds up to 1,000 lbs
- 100% No Breakage Money Back Guarantee
JAWS small
- Supports 1-1/2″ wide screed
- Aluminum, Magnesium or wood 2×4 screeds
- Fits rebar or rod 3/8″ to 5/8″ (10 mm to 16 mm)
- Will not bounce off rebar or rod
- Space 3-4′ apart (1 m)
- Holds up to 1,000 lbs
- 100% No Breakage Money Back Guarantee
JAWS large
- Supports up to 2″ Wide Screed
- Aluminum or Magnesium Screeds
- Fits rebar or rod 3/8″ to 5/8″ (10 mm to 16 mm)
- Will not bounce off rebar or rod
- Space 3-4′ Apart (1 m)
- Holds up to 1,000 lbs
- 100% No Breakage Money Back Guarantee
FinStand
- Supports FinCap or JAWS screed chairs
- Accepts 1/2″ x 13 all thread
- 1-3/4″ (45mm) adjustability
- Secures to wood deck with nails, metal deck with screws
- Holds up to 1,000 lbs
MAKO FinStand Product Data Sheet
Base Plate 4.5
- FinStand snaps into Base Plate for use on vapor barrier, concrete overlay, ,rock or sand
- Textured base to grip adhesives
- Will not puncture vapor barrier
- Stay-in-place forms can be easily setup by inserting a 1/2″ (13 mm) rod between the bottom of the FinStand and Base Plate.
MAKO Driver
- One person can quickly and accurately set all screed supports with MAKO Driver
- Fits FinCap and JAWS – small and large chairs
- Use Driver to align marker to string line set to finished elevation of slab
- 100% No Breakage Money Back Guarantee
FinCap Adjustable Screed Chair
- Stay-in-place forms adjusts vertically 1-3/4″ (45mm)
- Threaded rod cut to length determines height. See Slab Depth Chart
- Supports 1-1/2″ (40 mm) Pipe (1.5″ ID/1.9″ OD)
- Space 3-4′ apart (1 m)
- Height Minimum 4.5″ (114mm)
- 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
FinCap Adjustable Screed Chair Available without Base Plate
JAWS small Adjustable Screed Chair
-
- Stay-in-place forms adjusts vertically 1-3/4″ (45mm)
- Threaded rod cut to length determines height. See Slab Depth Chart
- Supports 1-1/2″ 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
JAWS Small Adjustable Screed Chair Available without Base Plate
JAWS RailFin Adjustable Screed Chair
- Stay-in-place forms adjusts vertically 1-3/4″ (45mm)
- 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
JAWS RailFin Adjustable Screed Chair Available without Base Plate
MAKO on the JOB
ACCURATE
The MAKO Screed Support Systems provide exact elevation control for concrete slabs and structural members. 
The patented, stay-in-place screed supports are fully adjustable to accommodate sub-grade variances or deflection in elevation decks.
Achieving higher F-numbers has never been this easy which makes the MAKO Support Systems ideal for use on super flat floors. Stay compliant with ACI 302, ACI 117 and ASTM E 1155.
VERSATILE
The MAKO System is used with hand or motorized screeds of virtually any length and weight.
It is suitable for all types of flatwork: slab-on-grade, elevated decks and leveling sub-grade.
The patented, non-metal FinCap hugs a variety of mounting structures from 3/8” (10mm) to 5/8” (16mm) making it the most versatile screed support available. They won’t bounce off the mounting structure plus they are virtually indestructible and will not break, snap or crush under your screed during placement.
The FinCaps support a nominal 1.5” (40mm) – schedule 40 or higher – screed pipe (1.5” ID/1.9” OD).
LOAD
MAKO products are durable, reliable and built to last! University testing proved the FinStand with and without the base using a nylon all-thread can withstand more than a 750 pound (340 kg) load.
When a metal all-thread was used the assembly will withstand up to a 1,000 pound (450 kg) load.
ADJUSTABLE
Use various lengths of all thread to achieve exact eleva
tion for any slab depth. Add a hex nut and washer for additional height gain and fine tune adjustments.
Select the corresponding all-thread for the desired slab thickness.
MAKO DRIVER
The MAKO Driver is at the heart of the system. 
It quickly and accurately allows one person to easily set multiple FinCap screed support locations in seconds. Simply pull a string line to identify the finished elevation of concrete. When the marker hits the string line your screed support is set exactly to the final poured concrete.
SPACING & SCREED RAILS
SCREED RAIL
The FinCap supports an nominal 
1-1/2″ (40 mm) galvanized pipe – schedule 40 or higher. (1.5″ ID/1.9″ OD).
A 1-1/4″ ID or 2″ ID screed pipe can also be used however, if using the MAKO Driver, the height of the string line will need to be adjusted to accommodate the different size pipe.
SPACING
Rule of thumb is one screed support every 3 feet (1 m) however, spacing between screed supports is totally dependent on the sub-grade or surface, weight of the screed and span being poured. You may choose to place support locations closer together or further apart. We recommend testing the conditions prior to placing concrete.
SAVE TIME
MAKO Screed Support Systems will save set-up time whether your job is on grade, an elevated deck or on vapor barrier. Not only will you save set-up time but the slab will be set to the finished elevation of concrete.
For slab-on-grade a side-by-side study proved MAKO Screed Supports can be installed in a third of the time it takes to set a traditional wood stake in the ground.
