Working with concrete walls
#1
Working with concrete walls
I've got concrete brick walls in my garage. There are a few wood strips nailed to the wall with hooks for hanging stuff... but the bulk of the wallspace is empty.
What do I need to do to drive nails or anchor items into this kind of masonry? Do I need special tools? Special nails? Is it generally easy to do?
Using what I have (basic hammers, a variety of nail types) I have had no luck penetrating the surface.
Thanks in advance!
What do I need to do to drive nails or anchor items into this kind of masonry? Do I need special tools? Special nails? Is it generally easy to do?
Using what I have (basic hammers, a variety of nail types) I have had no luck penetrating the surface.
Thanks in advance!
#2
Usually cut nails are only used in green concrete since it's still soft enough to allow a typical human and hammer to drive them into place. Once the concrete is cured, your going to have to look into alternative methods since a typical hammer/nail is'nt going to cut it.
My first recommendation would be Tapcon screws. They require a hammer drill so you can pre-drill the hole in the concrete then drive the screws into the concrete. Hammer drill is not a necessity, but will sped the process of drilling 4x's. I've been using them for years and they have huge holding power, come in a variety of lengths, diameters, head types #2 or #3 phillips or 1/4" or 5/16" hex head.
Otherwise you could use a powder actuated gun that uses a .22 caliper cartridge to fire a nail into the material your trying to hang into that and teh concrete. I've used them quite a bit in the past, and all my expereinces have lead to many nails not being driven flush depending on concrete type your trying to fasten into.
My first recommendation would be Tapcon screws. They require a hammer drill so you can pre-drill the hole in the concrete then drive the screws into the concrete. Hammer drill is not a necessity, but will sped the process of drilling 4x's. I've been using them for years and they have huge holding power, come in a variety of lengths, diameters, head types #2 or #3 phillips or 1/4" or 5/16" hex head.
Otherwise you could use a powder actuated gun that uses a .22 caliper cartridge to fire a nail into the material your trying to hang into that and teh concrete. I've used them quite a bit in the past, and all my expereinces have lead to many nails not being driven flush depending on concrete type your trying to fasten into.