Asked by: Kristel Galilea
asked in category: General Last Updated: 27th May, 2020

Are fissures in granite a problem?

A fissure is a naturally occurring characteristic of stone, which can be weak points and can crack open, but usually do not. So, fissures will not of themselves impair or affect the performance or integrity of the stone and are not a worry regarding granite countertop hygiene. Fissures are not a problem

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Thereof, what causes fissures in granite?

Fissures look like small, hairline cracks in the polished surface of the slab. A fissure is defined in the granite industry as a "visible separation along intercrystalline boundaries or the voids between mineral crystals.” They develop during the repeated cycles of heating and cooling during the stone's formation.

Similarly, what is the difference between a crack and a fissure in granite? Difference Between a Fissure and Crack in Countertops. A fissure is an elongated opening that is a natural geological formation or mineralogical crystallization. A crack on the other hand, is a broken piece of stone that is typically uneven, chipped, or widely separated.

Herein, can you fix cracked granite countertop?

Cracks, fissures, and breaks in your granite can all be repaired using epoxy. If your granite breaks, you may be able to repair it by using epoxy resin to bind the two pieces together, then fill any remaining cracks using more resin.

How do you fill gaps in granite?

Use an epoxy kit to fill the crack between slabs of granite on your counter. Mix the epoxy according to the package instructions, and select a color that will closely match your granite so it is less visible once dry. Carefully fill in the seam, again moving back to front, and wipe off any excess as you go.

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