FLOORFINDER QNV quartz sand are natural washed and oven dried silicia sands in defined grain curve and are available in the following grain curves:

FLOORFINDER QNV0: 0.05 – 0.4 mm
FLOORFINDER QNV1: 0.1 – 0.3 mm
FLOORFINDER QNV2: 0.4 – 0.8 mm
FLOORFINDER QNV3: 0.6 – 1.2 mm
FLOORFINDER QNV4: 0.05 – 2.0 mm

Please note: These are natural products and slightly colour differences between different batches can’t be avoided.