Spray Granite Calculator
Walls & Floor Coating Systems
Calculate your Spray Granite system requirements — choose your system type, colour, surface area and cast weight to get the exact packs needed.
Spray Granite Systems
👉 Choose between three professional coating systems, each designed for different application needs:
- Water-Based One Pack — Walls only. Single-coat system with primer, hydro paint, granite, and topcoat. Ideal for interior wall finishes.
- Water-Based Two Pack — Walls only, harder wearing. Uses ArmourGuard pigmented primer and clear topcoat for extra durability.
- Resin-Based Two Pack — Walls & floors. Professional system with Polyurea Rapid Primer, Diamond Coat, and ArmourGuard Clear for maximum protection.
Colour codes beginning with W are Water-Based, codes beginning with R are Resin-Based.
Coverage depends on Light, Medium, or Heavy cast. Light: ~12-15 m²/kg, Medium: ~6-12 m²/kg, Heavy: ~3-5 m²/kg.
Order in four easy steps
1
Register / Sign in
Log in with your B2B account to access the calculator and wholesale pricing.
2
Configure Your System
Select the system type, colour, surface area, cast weight, and finish to calculate packs needed.
3
Add to Cart
Review the calculated pack quantities and add directly to your quotation or cart.
4
Confirm & Get Delivered
Receive your order confirmation and have your products delivered within 5-7 business days.
Spray Granite Order Calculator
Choose the system, colour, area and cast. The calculator suggests the packs needed.
Recommended Accessories (Optional)
For a professional and efficient application, we recommend using:
- HVLP Spray Gun – The recommended tool for applying Spray Granite coatings evenly and efficiently.
- Compressor (min. 2.5 HP) – Provides consistent air pressure for optimal spray coverage.
- Mixing Paddle – Ensures thorough and consistent mixing of coating components.
- Masking Tape & Protection Film – Essential for clean edges and protecting surrounding areas.