You can re caulk granite countertops to improve the look if they become moldy or discolored.
Black caulking for granite.
The bead of silicone between my black granite countertop and backsplash is turning white and rubbery.
Innerbond c 770 stone marble granite caulk is a 100 silicone adhesive sealant specially formulated to adhere to non porous surfaces such as cultured marble granite and natural stone.
Should i try to remove it and re caulk.
Black is not an easy colour caulk to find without using full silicon.
Loctite pl poly roof and flashing 10 oz black paintable polyurethane caulk.
Silicone caulk is the best for filling seams in granite countertops.
You can select it in a color that matches your granite.
Joining a black granite slab to a wooden cupboard i needed a filler that would act as an adhesive joint filler and be easy to achieve a smooth mess free finish.
C 770 provides a flexible mildew resistant watertight seal for both interior and exterior use.
Re caulking between granite countertop and backsplash.
Item 68457 model 1618181.
They used a clear caulking instead of a color black.
Do not use any type of home improvement store type of caulk as these will not be 100 silicone and the caulking will crack or grow black and moldy in a short period of time.