stucco patches

Build removed a 3'X2' section of the exterior stucco wall for plumbing repairs. It has been patched but the patch is outlined by cracks all around the periphery Apparently they did not use appropriate bonding agent. They want to make repairs and I wonder if caulk is adequate or should they remove some of wall and refinish with stucco and the appropriate bonding agent. Thank you, Seamus J. Wilson
Add pictures here
<% if( /^image/.test(type) ){ %>
<% } %>
<%-name%>
Add image file
Upload

HomeOwnersHub.com is a website for homeowners and building and maintenance pros. It is not affiliated with any of the manufacturers or service providers discussed here. All logos and trade names are the property of their respective owners.