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Flamed Slab[2]

Updated: 2026-09-19

Overview

Flamed Slab refers to natural stone slabs—typically granite—treated with high-temperature flames to create a rough, textured surface. This process enhances slip resistance while retaining the stone's durability, making it ideal for outdoor applications. The technique originated in traditional Chinese architecture, particularly for courtyards, but has gained global popularity for its functional and aesthetic qualities. It is now widely used in commercial and residential projects requiring non-slip surfaces.

Product Features

The flamed treatment exposes the stone's crystalline structure, resulting in a highly textured finish that improves traction, especially in wet conditions. Unlike polished slabs, this surface resists wear from foot traffic and weathering. Common materials include granite due to its hardness and heat resistance. The slabs are available in natural color variations, with grey, black, and red being prevalent choices for architectural harmony.

Main Uses

Primary applications include outdoor paving for gardens, plazas, and pool surrounds, where slip resistance is critical. It is also used for exterior wall cladding and stair treads in commercial buildings. In residential projects, Flamed Slab is favored for driveways and pathways due to its low maintenance and natural appearance. Its weather resistance makes it suitable for four-season climates.

Culture and Development

Historically, flame-treated stone was a hallmark of Chinese courtyard designs, valued for its practicality in rainy seasons. Modern advancements in flame-jet technology have standardized production, enabling large-scale commercial use. Today, the product bridges traditional craftsmanship with contemporary architecture, often appearing in fusion-style landscapes. Export markets particularly value its balance of functionality and organic aesthetics.

B2B Procurement Guide

When sourcing Flamed Slab, verify the stone's origin and ASTM/EN standards compliance for slip resistance (R10-R13). Thickness should align with load requirements—20mm for pedestrian areas, 30mm for vehicular zones. Request samples to assess color consistency and texture depth. Logistics planning is crucial, as irregular surfaces increase packaging needs. MOQs typically start at 100m² for custom orders.

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