How To Attach A 4x4 Post To Concrete
Using a wrench key to drive screws.
How to attach a 4x4 post to concrete. Walk along the old concrete surface and inspect it for visible cracks or crumbling material that may indicate a structural failure. You need to select anchors that are at least 4 inches long. Watch this video to find out more.
This is for the anchor that attaches there and goes into the concrete. Attaching 4x4 posts to a concrete porch. Using Home Depot materials a Makita drill and Red Head anchors to a.
Use a 44 brackets and some good concrete anchors. Nominal Post Size in. Simpson Strong-Tie E-Z Mender 12-Gauge Black Powder-Coated Mender Plate for 4x4 Nominal Wood Post 888.
Shop this Collection 372 Model ABA44Z. Wood to Concrete Post Brackets Post Caps. Simpson Strong-Tie EPB Hot-Dip Galvanized Pier-Block Elevated Post Base for 4x4 Nominal Lumber 109 Model EPB44PHDG.
This will give sufficient depth to offer proper support to the posts on the cement patio. Weak concrete may fail when you drill into it or add the extra weight of a post. If any of these are present choose another installation location for the post or replace the concrete prior to installation.
See the image below. Simpson Strong-Tie E-Z Base Black Powder-Coated Post Base for 4x4 Nominal Lumber 365 Model FPBB44. In the center of the bottom will be a hole.