Hairline Cracks In Granite Countertops

If you suspect a crack in a granite countertop do not wait.

Hairline cracks in granite countertops.

This is normal and provides plenty of support. The difference between a crack and fissure is that cracks can happen after the stone is excavated. Fill the crack with epoxy resin and smooth it down with the putty knife. A fissure is something that is strictly natural.

Hairline cracks can be repaired with epoxy resin and a hardener designed for granite and a small plastic putty knife. Cracks typically occur at sink and cooktop cutouts edges and corners. Someone mentioned scaffolding which works however i would recommend uninstalling the counter professionally. Even after it is cut into slabs and fabricated as countertops cracks can occur.

A natural crack in the stone. If you have an unsightly crack in your granite surface you can repair it with a grinder and epoxy. But what seems to be very peculiar about cracks in granite is that most are found in one common area around the sink cutout. Get a price to replace it just in case though.

Granite repair kits have all of the tools and products needed to quickly complete the job. Typically hairline granite cracks don t get worse or open up unless support of the granite countertop changes and foundation movement will cause this. Fissures look like small lines of a different color than the base stone. If you look at a crack from an oblique angle in good light and it disappears that means it s a fissure if it doesn t you have a crack on your hands.

To do this you ll first need to grind the surface with a diamond bit to create granite dust. Never stand on your granite counters but it seems you know that already. The crack has since been repaired and it still looks like a crack except with clear epoxy in between. Insist on a replacement.

Fissure and chip repairs. Movement could also occur if the granite countertops had very poor support to begin with. Clean the countertop well before repairing it. Cracks in granite are most commonly hairline but can be wider.

Furthermore the repaired seam is twice as wide as the other seams from the original installation. Typically cracks occur in granite or stone countertops as a result of stress during handling fabrication transportation or installation of the countertop. You want to use a clear resin epoxy or acrylic adhesive for repairing small cracks and fissures. They won t guarantee they won t crack or scratch it but you could have issues without taking it out.

Cracks however are a serious danger to the integrity of your granite. In the countertop stone repair section of our store you will find recommended products such as lamlock infiltrating epoxy liquiglass and tenax tefill kit. Cracks can be short long surface or full thickness of the slab. Plywood support for granite countertops most all granite slab countertops are installed right onto the cabinets without a plywood substrate.