Raven Black G684 Steps: Durability & Safety Wrapped in Timeless Black Elegance

Crafted from premium G684 Raven Black granite (often referred to as black basalt in construction circles) , these steps blend striking monochromatic aesthetics with industrial-grade performance. Sourced from trusted Chinese quarries, the stone features a deep, uniform black hue that adds sophistication to any space—from residential entryways to commercial landscapes .

The flamed top finish is achieved via high-temperature thermal treatment, creating a rough, grippy surface that eliminates slip risks even in wet or icy conditions —critical for stair applications. Complementing this safety feature is the bullnose edge: a smoothly rounded lip that softens hard corners, reduces tripping hazards, and adds a polished touch to both modern and traditional designs .

Engineered for longevity, G684 granite boasts exceptional technical properties: a compressive strength of up to 300 MPa, water absorption as low as 0.26%, and a density of 2.8–3.3 g/cm³ . These traits make the steps resistant to weathering, heavy foot traffic, and chemical erosion—ideal for outdoor patios, garden paths, poolside staircases, and indoor entryways .

Available in standard sizes (e.g., 1200×300×30mm) and customizable dimensions (thickness 3cm–10cm, length/width per request), with optional edge treatments (half bullnose, eased edge) to match project needs . All steps undergo precision cutting to ensure consistent fit during installation.