C 770 provides a flexible mildew resistant watertight seal for both interior and exterior use.
Black caulking for granite.
You can select it in a color that matches your granite.
Water does get on it from the sink.
Loctite pl poly roof and flashing 10 oz black paintable polyurethane caulk.
Silicone caulk is the best for filling seams in granite countertops.
Black is not an easy colour caulk to find without using full silicon.
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.
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.
By pegg st james city florida usa question.
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.
After you have taped off the seams of the granite countertop then you should apply only 100 silicone caulk.
Should i try to remove it and re caulk.
They used a clear caulking instead of a color black.