Sonoma-Marin

3485 Airway Dr., Suite A, Santa Rosa, CA, 95403
Call Us Now: 707.566.9800

Showroom

Mon-Fri: 8:30-5:00

Sat: 10:00-2:00

Santa Rosa Plaza

Visit our display kiosk in the Santa Rosa Plaza. Located in center of mall. Open during mall hours.

Northgate Mall

Visit our new display kiosk in the Northgate Mall in San Rafael. Located at the Macy's entrance. Open during mall hours.

Technical Data

ASTM Test	Test Description	Trend Stone	Mid-range Ordinary Granite
ASTMC 373-88 (94)	Water Absorption	Less than 0.2%	Greater than 0.39%
ASTMC 484-86 (93)	Thermal Shock Resistance	No evidence of any failure or damage	No evidence of any failure or damage
ASTMC 256-93a	Pendulum Impact Resistance	(J/M) is 7.4 + 0.5	(J/M) is 6.3 + 0.7
ASTMC 648-84 (94)	Breaking Strength	M.O.R 49.4 + 2.5 Mpa*	M.O.R 34.3 + 2.5 Mpa*
ASTMC 790M-93	Flexural Strength	Mpa 28.1*	Mpa 15.3*
ASTMC 1028-96	Friction Coefficient	Dry test 0.91Wet test 0.63	A coefficient of friction greater than 0.5 is generally recognized as providing nonhazardous walkway
ASTMC 1712-89	Sulphide Staining	No evidence of any staining or discoloration	No evidence of any staining or discoloration
ASTMC 696-1	Linear Thermal Expansion	No unusual behavior observed in expansion or contraction	No unusual behavior observed in expansion or contraction
ASTMC 1243-93	Resistance to Deep Abrasive Wear	102.7 + 9.2	136.5 + 7.7
DIN 51961-63	Resistance to Cigarette Embers	All stains disappeared	Yellow stained halo remained

*Results calculated to equivalent thickness of Mid Range Natural Granites

Back

A combination of the world’s finest granite, stone and quartz produces a brilliantly engineered surface.

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Manufactured with up to 72% post consumer recycled materials, we’ve created a highly durable, beautiful surface.

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Accent your kitchen, bath or business with the timeless look of Italian glass mosaics.

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Call Granite Transformations of Sonoma-Marin for a Free In-Home Consultation:
707.566.9800

Visit our Santa Rosa showroom at:
3485 Airway Dr., Suite A

Santa Rosa, CA. 95403

THE COUNTERTOP THAT FITS ON TOP