ATS STONE LTD.

HEAD OFFICE


1303 SOFIA - BULGARIA

37 Pozitano Str.

t: +359 2 939 08 46

f: +359 2 939 08 40

office@atsstone.com

sales@atsstone.com

About us

"ATS-STONE" Ltd  is created in spring of 2009. The main activity is extraction and commerce with Vratza Limestone. The "RAVNISHTE" quarry was opened in 2008.

"ATS-STONE" Ltd offers to it’s clients shaped blocks 3-9 m3. The Vratza stone is well known and often used from architects worldwide for public and residential projects, as ventilated facades, architectural details, internal flooring, stairs, wall claddings, fireplaces with high quality, in accordance with the international standards.

 

Company delivers also and ready products processed from it’s own blocks on clients demands.

 

MISSION

Delivering of high quality standard services and commitment to the international market.

 

 

PRODUCTION DETAILS

• BLOCKS:
3 - 9 m³, The technology of extraction, allows production of blocks with custom dimensions


• ON CUSTOMER’S DEMAND:
SLABS with different surface finishing: raw sawn, honed, polished, antiqued, bush-hammered, dimensions: max. height: 170 cm, max. length: 300 cm; min thickness is 2 cm.




• CUT-TO-SIZE ELEMENTS
for interior & exterior use with different surface finishing: honed, polished, antiqued (brushed), bush-hammered, rustic face, split-face




• MASSIVES
Vratza limestone

SPECIFICATIONS / AVERAGE VALUES

Density 2.25 - 2.30 g/cm³
Specific density 2.67 - 2.70 g/cm³
Pore volume 13.86 - 16.67%
Pore coefficient 0.161 - 0.200%
Water absorption 2.55 – 3.66%
Compressive strength in dry conditions 795.80 – 825.00 x105 Ра
Compressive strength in water saturation 692.80 – 733.00 x105 Ра
Compressive strength in frozen conditions 657.10 – 673.50 x105 Ра
Frost-resistance coefficient 0.80 - 0.85
Abrasion coefficient /De Valt/ 3,8 – 4.0 %
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