How To Bond Concrete - Swimming Pool Steve
3) Rinse and neutralize the concrete - Once you have applied an acid was to the concrete, the concrete now becomes very acidic and if you apply a concrete patch over this very acidic concrete you may very well find that the patch fails to bond correctly. In order to neutralize acid on concrete you can simply sprinkle baking soda over the affected area and then rinse thoroughly before applying,Bonding To Existing Concrete | Sakrete,The most effective way to ensure that the bonding agent gets into the existing concrete is to apply it directly using a brush or rag. It can be sprayed if you happen to have a sprayer. Although the directions say that you can use it as part of the mix water, direct application works better.Can I use Bondo to repair a Concrete Garden Sculpture,,02-07-2014· The Bondo® brand offers a complete line of fillers and accessories - putties and glazes, undercoatings, and tools - for many applications including automotive, household, marine, hobby, and many others. The products can be used to repair and restore aluminum, wood, concrete, brick, metal, fiberglass, stone and sheet rock.