Natural stone by application

Natural stone slabs for exterior spaces

Exterior stone lives with sun, rain, thermal movement and—in many regions—freeze-thaw cycles. A material that performs well indoors still needs climate-specific evaluation before it moves outside.

Verified U.S. inventory6 material profiles34 slabs represented

What to prioritize

Climate is part of the material choice

Dense granites and many quartzites are strong exterior candidates, but names are not specifications. Confirm test data, finish behavior and maintenance with the exact supplied material and local installation team.

01
Absorption and freeze-thaw performance for the project climate
02
UV-stable appearance and an exterior-appropriate finish
03
Drainage, movement joints and installation system coordination

Compare at a glance

A better material decision starts with performance.

Use these reference values to narrow the field before requesting samples, current slab photography, and project-specific fabrication guidance.

Material	Water absorption	Hardness (Mohs)	Acid sensitivity	Sealing required	Availability
01Taj MahalQuartzite	0.35%	7	Low	Yes	7 slabs
02Verde UbatubaGranite	0.2%	6	Low	No	9 slabs
03Bianco MarQuartzite	0.3%	7	Low	Yes	6 slabs

Technical values are indicative references based on stone family and available material data. Confirm final performance, finish, sealing, and fabrication requirements against the selected physical slab before specification.

Exterior areas