Since sealers have been applied i m going to assume that indeed your granite can take a sealer meaning it will absorb without problems but it s always best to test first.
Reseal black granite.
Nonetheless granite experts recommend waiting a full 48 hours before wiping a newly sealed granite countertop with anything wet.
Experts recommend doing a simple test to determine if resealing is necessary.
Buff the granite completely dry and wait an hour for any moisture the stone has absorbed to evaporate.
If those fissures require more than just a sealant covering to protect the stone make sure to be in contact with the manufacturer or a granite professional who can easily repair these small fractures leaving granite.
Also avoid returning any kitchenware to the counter until after.
Clean the granite counter well before resealing.
It s harder than marble and its shiny surface and wide range of colors mean it s an elegant timeless addition to any home granite even has antibacterial and heat resistant properties too.
As a granite fabricator and installer we always degrease countertops and give them their final cleaning with denatured.
If a granite sealer is needed i recommend using these top quality impregnating sealers which are a cut above the average sealer and can last years before resealing is required.
Absolute black granite is very dense and not very absorbent even when honed.
And if you re using a high quality alphatic resin granite sealer you don t need to keep re applying over the years.
When regular cleaning and polishing do not restore the look of your granite countertops you may need to reseal the surface.
To test your surface leave a few drops of water or a wet paper towel on the granite for 10 to 15 minutes doing this in an inconspicuous area.
For sealing granite countertops to see if it even needs sealing first though.
Sealing granite countertops is as easy as spray on let sit and wipe off.
Go ahead and do the water test for sealing granite countertops to see how absorbent it is.
If a sealer is applied when not needed it may leave hazy streaks from sealer residue that are difficult to remove.
If you begin to notice any small fissures or etch marks within your granite surfaces it s definitely time to reseal.
Although you may find that many countertops do not require being sealed applying a sealer is common practice.
Spray cleanser evenly onto the surface and buff the stone to remove surface debris grime finger oils or other substances that could block the sealer from penetrating the stone.
Test whether the granite needs sealing.
Unfortunately granite s good looks and useful properties do come with a premium price tag.
You should sprinkle a few drops of water onto your counter surfaces.
Honed granite surfaces might require additional sealing because the granite is not protected by the polish and is more prone to staining.