Afternoon all
We have a concrete driveway which is about 60 years old, and around 20 yards long. Its largely in decent condition and the visible edge suggests that it's at least 8 inches thick, but it has two or three cracks which are no more than a centimetre wide across its width ( not expansion joints). There's no evidence of settlement, and I'd like to fill the cracks with a waterproof caulk or resin to prevent water getting in and perhaps causing settlement at a later date. Suggestions for the best product to use, please.
We have a concrete driveway which is about 60 years old, and around 20 yards long. Its largely in decent condition and the visible edge suggests that it's at least 8 inches thick, but it has two or three cracks which are no more than a centimetre wide across its width ( not expansion joints). There's no evidence of settlement, and I'd like to fill the cracks with a waterproof caulk or resin to prevent water getting in and perhaps causing settlement at a later date. Suggestions for the best product to use, please.
