How do I anchor a handrail into old concrete? Answered
Cement is an ingredient of concrete.
I'm trying to put a small grab-rail onto my Mom's front patio, which has concrete aggregate rocks of about 0.5cm-2.5cm. It's classic, old concrete slabs. IT IS NOT PURE CEMENT.
My question is: What's the best way to anchor, say, a handrail, into it. It appears to be fragile. Thanks.