Response to Miles, Fix A Leak coats all surfaces that it comes in contact with so it will work with hairline cracks in concrete. As for the cleaner, as long as you allow the product to cure properly, the suction of the cleaner should not disturb the product.

An image is worth 1,000 words! Add an image or two to your comment to help ensure it is understood accurately.

Yes, please email me exclusive discounts, swimming pool tips and helpful how to guides. This comment may be posted on a public site. Do not include: HTML, references to other retailers, pricing, personal information, or any profane, inflammatory language.