Made in the USA • Patented • Jobsite-Proven
What Is the MAKO® Starter Kit?
The MAKO® Starter Kit is the fastest way to start using the MAKO Screed Support System. It includes 50 FinCap® screed chairs and 1 MAKO® Driver so one person can quickly and accurately set screed supports using a string line or laser set to finished slab elevation.
What’s Included
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50 FinCap® Screed Chairs (SKU #08242FC100)
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1 MAKO® Driver (SKU #08241DRV9X)
Designed For
- Concrete contractors, general contractors, and construction engineers
- Slab-on-grade construction
- Concrete overlays
- Vapor barrier slabs
- Bridge decks, waterways, and power plant concrete projects
Ideal for use on super flat floors to stay compliant with ACI 302.1R-04, ACI 117, and ASTM E1155.
System Compatibility
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Screed Pipe: Supports nominal 1-1/2″ (40 mm) galvanized pipe (1.5″ ID / 1.9″ OD), Schedule 40 or higher
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Alternate Pipe Sizes: 1.25″ or 2″ pipe can be used (string line/laser setup must be adjusted accordingly)
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Mounting Structures: Fits rebar or rod 3/8″ to 5/8″ (10–16 mm), 1/2″ (13 mm) ideal
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Screed Types: Works with hand or mechanical screeds
Key Specifications
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FinCap® (each): 2.65″ overall height; 3.65″ minimum slab thickness
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FinCap® Feature: Internal “fins” hug the mounting structure so it won’t bounce off during placement
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Spacing Guideline: Place chairs every 3–4 ft depending on screed length and sub-grade conditions
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Non-conductive / Non-corrosive: Will not corrode even in extreme environments
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Driver Height: 7.75″
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Driver Function: Marker aligns with a string line or laser to finished slab elevation for accurate setup
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Driver Safety: Safety shield/hand guard helps protect hand during placement
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Construction: Hardened steel core encased in impact-resistant polypropylene
How It Works
- Set a string line or laser to the finished elevation of the slab.
- Place FinCap® on your mounting structure (rebar/rod 3/8″–5/8″).
- Use the MAKO® Driver to drive the chair and mounting structure into position.
- Align the Driver marker with the string line/laser elevation.
- Place 1-1/2″ pipe in the FinCap® chair and begin screeding.
FinCaps are designed as stay-in-place forms and remain in the slab after placement.
Why Contractors Choose the Starter Kit
- Fastest way to get started with the MAKO screed support system
- One-person setup—quickly set multiple locations in seconds
- FinCap internal fins prevent bounce-off during placement
- Improves accuracy and consistency across the pour line
- Non-conductive and non-corrosive for harsh environments
Frequently Asked Questions
What pipe size does the FinCap® support?
Designed for nominal 1-1/2″ (40 mm) galvanized pipe (1.5″ ID / 1.9″ OD), Schedule 40 or higher. 1.25″ or 2″ pipe may be used with setup adjustments.
What mounting structures can be used?
FinCap® fits mounting structures from 3/8″ to 5/8″ (10–16 mm) including #3, #4, and #5 rebar, rod, stakes, dowels, PVC, or conduit.
How far apart should supports be placed?
A typical guideline is every 3–4 feet depending on screed length, sub-grade conditions, and tolerance requirements.
Does the MAKO® Driver work with all JAWS® chairs?
The MAKO® Driver is designed to work with FinCap® and JAWS® Small and Large chairs. It is not designed to work with JAWS® RailFin.
Can the supports be left in the slab?
Yes. MAKO supports are stay-in-place forms made from medical grade polypropylene and will not corrode even in extreme environments.
Downloads
FinCap® Product Data Sheet
MAKO® Driver Product Data Sheet
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