How To Repair A Concrete Stucco Wall

Stucco can be applied to wood sheathed walls in typical frame construction by adding a metal lath over the wood.

How to repair a concrete stucco wall.

Simple instructions on how to patch or repair damaged stucco on a house diy stucco patching tutorials for home owners. Wait for the wet sheen to disappear then trowel the patch smooth just below the level of the existing stucco. Quikrete stucco repair or quikrete pre mixed stucco patch can be used. Stucco can be applied directly to any masonry based wall such as brick concrete or cinder block.

Step 2 break away any deteriorating concrete and remove loose material with a brush. Since the early 19th century stucco has been used to cover less appealing construction materials such as concrete metal and cinder block. This means you need to remove any loose crumbling material to a depth by scraping with a stick that to remove more material you need a chisel and hammer. Designed for outside use it wasn t until late 19th century that builders started to use it on interior applications as well.

The scratch coat should be between 1 4 and 1 2 inch thick. When you decide to repair the vertical face of stucco concrete block or even concrete the surface needs to be clean dust free and structurally sound. Pack down the edges with a brick trowel. Home repair tips for the handyman or.

And if you seldom have to repair stucco or masonry or work with cement it s. This first coat is known as the scratch coat this coat helps the final coat bond properly to the wall. Mix up a batch of stucco following the second coat recipe and trowel on a 3 8 inch thick coat working from the bottom up. Allow the scratch coat to harden slightly.

How to repair exterior cinderblock walls with stucco. A stucco wall must be supported by some load bearing material such as wood or concrete. A stucco professional yes it exists will charge 400 to 750 to repair the exterior of a 1 500 square foot house.