Epoxy Flake Calculator
Free Epoxy Chip Calculator for Accurate Material Estimates
Calculate materials for garage floors, basements, and commercial epoxy flake flooring projects
Choose your base coat: Poly 90 for standard applications, PolyBase 98 for better coverage, or 100% Solids Epoxy for maximum durability.
Add color to your base coat for better aesthetics and coverage.
1/4″ = 10% coverage. 1/8″ & Hybrid = fuller 20% broadcast.
Poly 90 = standard. Poly 85 Slow = more working time.
Epoxy Flake Material Requirements
How to Use This Epoxy Flake Calculator
This free epoxy flake calculator (also known as an epoxy chip calculator) helps you estimate the polyaspartic coating and decorative flakes needed for your concrete floor project—whether it’s a garage, basement, or commercial space.
Enter your square footage, select your base coat, flake type, and top coat. The calculator instantly provides material estimates for your complete epoxy chip floor system.
What Our Epoxy Chip Calculator Provides
Our comprehensive epoxy flake calculator determines materials for every layer of your decorative concrete floor:
Base Coat Calculations: Choose between Poly 90 (250 sq ft/gallon coverage), PolyBase 98 (300 sq ft/gallon coverage), or 100% Solids Epoxy (100 sq ft/gallon coverage) for your primer coat. PolyBase 98 offers better coverage and more economical application, while Poly 90 provides versatile, low-odor performance with UV stability. 100% Solids Epoxy provides maximum durability and build thickness—choose from Fast, Slow, or Reg Flow 100 formulations and always pigment your basecoat for optimal results.
Epoxy Flake Requirements: Select between 1/4″ decorative flakes at 10% coverage (the most popular option for garage floors) or 1/8″ flakes and hybrid blends at 20% coverage for a more elegant, fuller broadcast look. Browse all flake colors to find the perfect color combination for your space. The calculator automatically converts to 25 lb boxes for easy ordering.
Top Coat Estimates: Calculate your clear coat needs using either Poly 90 or Poly 85 Slow for your epoxy chip system. Both products cover 150 sq ft per gallon to properly encapsulate the broadcast flakes and create a durable, glossy finish. Poly 85 Slow offers extended working time for larger projects or warmer conditions.
Common Epoxy Flake Floor Projects
Garage Floor Epoxy Flake Systems
A standard 2-car garage (400-600 square feet) is the most common application for decorative flake flooring. Epoxy flake garage floors combine durability with attractive aesthetics, hiding concrete imperfections while providing chemical resistance and easy maintenance.
Basement Floor Epoxy Chip Coatings
Basement floors (typically 500-1000 square feet) benefit from the moisture resistance and bright, decorative finish that epoxy chip systems provide. The calculator accounts for proper coverage rates to ensure your basement floor coating performs beautifully for years.
Commercial Epoxy Flake Applications
Commercial spaces like retail showrooms, warehouse floors, and industrial facilities often require larger quantities of materials. Commercial epoxy chip floors offer slip resistance, easy cleaning, and a professional appearance that withstands heavy foot traffic.
Workshop and Hobby Space Floors
Workshop floors need chemical resistance, impact protection, and easy cleanup – all benefits of epoxy flake floor systems. Calculate your materials to create a professional workspace that resists automotive fluids, dropped tools, and daily wear.
Why Use an Epoxy Flake Calculator?
An epoxy flake calculator ensures you order the right amount of materials for your project, eliminating guesswork and preventing costly over-ordering or under-ordering. Decorative epoxy flakes (also called color chips, paint chips, or vinyl chips) add visual texture, hide surface imperfections, improve slip resistance, and create professional showroom finishes. Our calculator accounts for proper flake coverage rates and top coat requirements to help you avoid material shortages or wasteful over-purchasing.
Understanding Epoxy Chip Coverage Rates
This epoxy chip calculator uses industry-standard coverage rates for accurate material estimation:
Base Coat Coverage: Poly 90 covers approximately 250 square feet per gallon, PolyBase 98 covers 300 square feet per gallon, and 100% Solids Epoxy covers 100 square feet per gallon. Base coat coverage depends on concrete porosity – more porous concrete absorbs more coating. 100% Solids Epoxy provides the thickest film build and maximum durability.
Decorative Flake Coverage: The calculator provides two standard options. For 1/4″ flakes at 10% coverage (light to medium broadcast), expect to use approximately 10 pounds per 100 square feet, or 0.10 lbs per square foot. For 1/8″ flakes or hybrid blends at 20% coverage (medium to full broadcast), plan for 20 pounds per 100 square feet, or 0.20 lbs per square foot. Full broadcast coverage (rejection coat) would use even more material.
Top Coat Coverage: Both Poly 90 and Poly 85 Slow cover approximately 150 square feet per gallon. Top coat coverage is lower than base coat coverage because the clear coat must fill in around the broadcast flakes and build adequate film thickness for durability and UV protection. Most epoxy flake floors require at least two top coats for optimal performance.
Plan for Material Waste: Always account for 10-15% material waste in your epoxy flake floor calculations. Waste occurs from mixing containers, application tools, spills, and variations in concrete porosity. Professional installers typically order 10-20% extra material to ensure the project is completed without delays.
Frequently Asked Questions About Epoxy Flake Calculators
How much epoxy flake do I need per square foot?
For 1/4″ flakes at 10% coverage, you’ll need approximately 0.10 lbs per square foot. For 1/8″ flakes at 20% coverage, plan for 0.20 lbs per square foot. Our calculator automatically converts these rates to 25 lb boxes for easy ordering.
How do I calculate the amount of epoxy for my garage floor?
Measure your garage length and width, then multiply them to get the square footage. Enter this number into our epoxy flake calculator, select your preferred products, and get instant material requirements. A typical 2-car garage (20′ x 20′ = 400 sq ft) requires approximately 1.6 gallons of base coat (polyaspartic) or 4 gallons of 100% Solids Epoxy base coat, 40 lbs of flakes (1.6 boxes), and 2.7 gallons of top coat.
What’s the difference between 10% and 20% flake coverage?
10% coverage (using 1/4″ flakes) creates a light to medium broadcast with visible base coat between flakes – the most economical and popular option for garage floors. 20% coverage (using 1/8″ flakes or hybrids) creates a fuller, more elegant look with less base coat showing through. The heavier broadcast provides more texture and better hides imperfections but requires more material and top coat.
Can I use this calculator for epoxy coating projects?
Yes! This calculator works for both polyaspartic and traditional epoxy flake systems. We now include 100% Solids Epoxy as a base coat option (100 sq ft/gallon coverage). The material quantities will be accurate whether you’re using polyaspartic coatings or traditional epoxy products.
Should I order extra epoxy flake materials?
Yes, always order 10-15% extra materials to account for waste, spills, and surface variations. See the “Plan for Material Waste” section above for more details.
Which base coat should I choose?
Choose Poly 90 or PolyBase 98 for fast-curing polyaspartic systems with excellent UV stability. Choose 100% Solids Epoxy (Fast, Slow, or Reg Flow 100) for maximum film build and durability. Always pigment your epoxy basecoat for best results. Polyaspartic coatings cure faster and have lower odor, while 100% Solids Epoxy provides superior thickness and impact resistance.
Ready to Install Your Epoxy Flake Floor?
Once you’ve calculated your materials using our epoxy chip calculator, you’re ready to order products and begin your project. For professional results, proper installation technique is essential:
Surface Preparation: Clean, profile, and repair your concrete substrate. Proper prep ensures excellent adhesion and long-term performance.
Flake Broadcasting Techniques: Learn the proper method for broadcasting decorative chips to achieve even coverage. Timing is critical—broadcast flakes while the base coat is still wet and tacky.
Top Coat Application: Apply clear coats using proper technique to encapsulate flakes fully and create a smooth, durable finish. Multiple thin coats perform better than single heavy coats.