Technical Specifications

ISO 9001 Certified. Rigorous Quality Control.

We operate on data, not assumptions. Çimstone slabs are rigorously tested to meet and exceed international building material standards (TSE, ASTM, EN). Composed of nature’s hardest minerals, our surfaces rank at 7 on the Mohs hardness scale, delivering superior scratch and abrasion resistance . Before any container leaves our facility, every slab is subjected to a strict visual and dimensional inspection to ensure absolute architectural consistency.

Indicative Performance Data:

Mohs Hardness Level: 7
Water Absorption (TS EN 14617-1):: Max. <0.1% (Fully non-porous)
Flexural Strength (TS EN 14617-2):: 40 - 70 N/mm²
Impact Resistance (TS EN 14617-9):: Min. 2 joules (for 1.2cm thickness)
Abrasion Resistance (TS EN 14617-4):: Max. 30mm
Reaction to Fire (TS EN 13501-1):: A2fl, S1

Global Certifications:

NSF 51 (Food Zone Safe) Greenguard Gold ISO 9001:2015 ISO 14001:2015

Physical Dimensions & Slab Weights

Proper logistics planning requires exact cargo data. Our production lines output slabs engineered to precise weight categories to aid in your freight and warehouse calculations:

ISMIRA & PRIENE COLLECTION

Ismira & Priene Collection Sizes

EPIQ COLLECTION

Epiq Collection Sizes

Factory Tolerance Limits

Fabricators require flat, consistent material to minimize blade wear and eliminate installation gaps. Our Breton™ lines are calibrated to the following strict dimensional tolerances:

Thickness Variance Restricted to a maximum of +/- 1.2 mm.
Dimensional Variance Width and length variations are strictly held to +/- 2 cm.
Warpage Control Warpage is tightly limited to a maximum of 2.5 mm on the long edge and 2 mm on the short edge.
Edge Integrity Zero edge chipping, corner breakage, or continuous dullness within a 5 cm tolerance perimeter from all edges.

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