Marble vs. Granite: Which Survives the Outdoors?

Don't make a costly mistake! We compare the two giants of natural stone.

The Science

Hardness: Granite is Igneous (Volcanic & Hard). Marble is Metamorphic (Softer & Porous).

Weather Test

Granite resists UV fading and Acid Rain. Marble can etch from acidic rain and fade in the sun.

Safety Factor

Slip Resistance: Granite is available in "Flamed" texture for high grip. Marble can be dangerously slippery when wet.

Verdict

Winner: Granite. For durability, safety, and low maintenance, Granite is the king of the outdoors.