Attaching wooden posts to a poured concrete slab (post #) BigMish on Tue, 04/19/2011 - 05:52 . in . General Discussion; I have an old concrete slab in my backyard from an outbuilding that I tore down. I’d like to put a pergola on this slab. ... Simpson has post anchors from 4x4, 4x6, 6x6 and I think 8x8.
Since you are covering the post with vinyl, you could weld 3.5" square x 1/8" wall steel tube to a base plate and bolt the base plate to the concrete with really good anchors. The steel tube is the same dimension as the 4x4 posts.
You would really need to notch the posts (so that the post's length continues down vertically) and lag them onto the sides of the concrete or the block wall using galanized concrete sleeve anchors and galvanized lags or bolts.
Attaching a metal post bracket to a concrete slab. It’s not that difficult to attach a wood handrail post to a concrete walk, patio or porch slab. Here’s how.
How to secure bottom of 4 X 4 post to concrete? I have a subroof covering the walkway to the front door of our house. It is supported by four 4X4 posts, about 8' or 9' high.
Re: 4x4 To Concrete Slab I've done a couple of those freestanding posts, and I used a custom made steel 2x2 post with a bolting flange welded to the bottom. Wrap it with 1x (3/4") material, and tap a shim down inside to make it snug.
4x4 To Concrete Slab - Carpentry - Contractor Talk Need to install wood posts and rails on a small front porch which is concrete and top slab . 4x4 To Concrete Slab . you supplied "Post bases do not .
It’s not that difficult to attach a wood handrail post to a concrete walk, patio or porch slab. Here’s how. To attach a wood handrail post to concrete: Mark the location of the holes in a metal …
What is the best way to anchor a post to existing concrete patio ... Nov 2, 2012 ... My 4x4 fence needed 2 replaced which means unnailing them and pulling ... to drill with a concrete bit so the shoe plate lays flat with the concrete floor. ...
There will be a few places where I'll have to mount the posts to the existing concrete. I was wandering if anyone had a good method of securing a 4x4 treated post to concrete. I will be putting a 4x4 vinyl sleeve over the 4x4 treated post. I am aware of the bracket that you fasten to the concrete, then to the post.
How to Install a Fence Post onto Concrete ... How To Remove A Concrete Post Fast & Easy - Duration: ... 18:39. Wood 6x6 in concrete VS steel anchor (8 years later!) ROTTING! - Duration: 4:57.
A third option for attaching a post to solid concrete or concrete block is side mounting, which works well on an elevated masonry base, such as steps or a raised concrete porch. A good rule of thumb when side mounting is to attach at least one-third of the post below the top level of the concrete.
Use 1 1/2” lag screws to secure the post into position. Consequently, the last step when anchoring a post to concrete, is to drill pilot holes with a drill machinery through the holes in the post anchor. Use a thin drill bit, otherwise the lag screws won’t secure properly the post.