Whether mortar will stick to concrete that has been painted depends on the type of paint on the concrete, and how well the paint has this is made specifically to attach plaster to walls or ceilings, and when mechanically attached with powder activated fasteners, will give good, lasting results.
What Sticks To Painted Concrete Walls. The only thing it won't stick to are things that have been cold laminated. Check the wall for moisture.
How to Paint Concrete—a Patio Makeover - Run To Radiance from www.runtoradiance.com
Learn how to paint a concrete driveway with this guide from bunnings warehouse. Please see below for the surface preparation and painting instructions. A properly painted concrete block wall will be virtually maintenance free for many years, but the same wall not properly painted can be a maintenance nightmare.
Here's how to do it right.
If drylock wont work what are my options other. They are rustic, but with a modern feel. Do the concrete paints such as drylock actually work? With the right coat of paint, you can take a plain concrete wall or other fixture and give it a new life.
