Alta Lake Quartzite
Alta Lake Quartzite
Flagstone

Alta Lake Quartzite

A distinguished green-grey defines these quartzite flagstones, sourced from deposits in Brazil. This quartzite presents a sophisticated interplay of grey and khaki-green tones, often with a subtle silvery mica sheen that glimmers along the natural cleavage planes. The fine-grained structure ensures exceptional durability, making these flagstones ideal for patios, pathways, and garden landscaping, while the natural split finish provides outstanding slip resistance, even when wet. Formed from quartz-rich sandstone under immense pressure, this stone is renowned for its exceptionally high flexural strength, allowing for thinner sections without compromising performance.

Applications: Patio - Paving - Plaza - Pool Coping
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Material

Quartzite

Origin

Various global sources

Synonyms

Polar Quartzite, Nordic Quartzite, Alta Skifer, Midnight Sun Quartzite

Color

Grey to khaki-green with a silvery mica shimmer

Finish

Natural Split, Brushed, Honed

Compressive Strength

260.8 MPa

Water Absorption

0.1%

Density

2710 kg/m³

Recommended Use

Patios, pathways, garden terraces, pool surrounds, facade cladding, stairs, public spaces

Key Properties

Frost-resistant, extremely durable, acid-resistant, low maintenance, outstanding slip resistance, high flexural strength, prestigious aesthetic

  • 20-60 x 2.5-4 cm
  • Custom sizes available upon request
the reidstone way
Quality Control
Quality
Control

Every order is vigorously inspected to meet your specific project requirements.

Export Grade Wood Crates
Export Grade
Wood Crates

Packed in durable ISPM-15 wooden crates for maximum protection.

Label And Secure
Label
& Secure

Every crate is securely packed and labeled with the required shipping marks.

Container Loading
Container
Loading

Carefully loaded and secured to ensure safe transport worldwide.

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