25kg Bag ‘Grog’ (Crushed Firebrick)
Particle Size Distribution (PSD) for the 5mm grog
- Nil + 6.7mm
- 1.23% + 4.75mm
- 11.84% + 4.00mm
- 8.39% + 3.35mm
- 20.67% + 2.00mm
- 15.39% + 1.00mm
- 10.36% +0.50mm
- 10.88% + 0.25mm
- 7.71% + 0.15mm
- 13.53% – 0.15mm
Please note that there may be a +/- tolerance of up to 500g due to moisture content on this product.