1. Performance features of stone stairs treads
Load-bearing capacity: the strongest (granite, marble and other load-bearing up to 500kg+/ level), suitable for heavy use.
Wear resistance: high hardness, wear resistance, long service life (up to decades).
Non-slip: Natural stone surface is slippery (especially marble), need to do non-slip treatment (such as burning surface, lychee surface processing).
Environmental protection: Natural stone is formaldehyde-free, but attention should be paid to radioactivity (select Class A stone).
2. Advantages of stone stairs treads
Rugged, suitable for high traffic areas (such as villas, commercial Spaces).
Strong decorative, different stone (such as black sands, terrazzo) can create a unique style.
Simple maintenance: Only need regular dust removal and non-slip treatment.
3. Matters need attention
When selecting materials, it is necessary to test the radioactivity of stone (show the test report).
The edges should be treated with anti-collapse corners to avoid bumping.
Wet areas (such as kitchens, bathrooms) should be careful with ordinary stone, and terrazzo with good waterproof performance can be selected.