Are Fissures In Granite Normal

Fissures are naturally occurring and add to the character of stone slab.

Are fissures in granite normal.

At normal harmless. Granite will often have natural fissures as well. A fissure is not a crack and although fissures rarely affect the soundness of the stone sometimes a fissure can develop into a crack. You will know if this happens because there will be some chipping separation and obvious breakage.

Many granite and marble countertop owners have had natural stone countertops for many years and have never noticed the presence of them. These are typically viewed at a lower angle and with a stronger backlight. These are voids between the various mineral crystals. It feels gritty and you can see fissures and pits.

What to do about fissures and cracks. In the slab yard with the slab sitting vertically these fissures are present and yet not so easily recognized. Granite which is crystalline in structure always has miniscule pits. These are not cracks and are an inherent quality of granite.

There is a difference between a crack and a fissure fissures occur naturally in the stone and are created during the rock s formation. The surface looks spotty with areas of high shine and low shine. In the excitement of choosing an exquisite slab it s easy to stand back and focus on the slab as a whole instead. Hi we had granite countertops installed a couple weeks back.

Fissures in granite are incredibly common especially in slabs with a large dramatic design. Pitting and fissures can be most visible where the natural stone receives more light such as a windowsill.