Wood railing posts are usually 4x4s which can be left bare or covered with pvc or composite sleeves.
Wood deck railing corner post.
After the railing is installed sand all the corners smooth.
Pressure treated to protect it from termites rot and fungal decay this post is perfect for decks play sets stair support and other outdoor projects.
The deck railings consist of 2 x 4 top and bottom rails attached to the back of the posts a 5 4 x 6 rail cap and 2 x 2 balusters.
All posts except the last post will be evenly spaced.
Pressure treated wood double v groove deck post protect your exterior posts with this double v groove protect your exterior posts with this double v groove deck post.
The problem is that the railing post acts like a lever exerting a very large force on the connection at the bottom.
Low maintenance with no sanding scraping or painting required.
The spacing will depend on code and railing requirements.
Most local codes call for a railing that is either 36 or 42 inches tall but check with your building department.
Light weight design makes installation fast and easy.
The only practical way to resist this force with 4 4 wood posts is to with specialized steel framing connectors.
Post install kit for 36 in.
Choose lumber for example that is free of cracks and splinters.
The weakest link is not the post to rim joist connection but the rim joist to the floor framing.
Start from one corner and position a post every so many feet to the opposite corner of the deck or the end of the rail if stairs or openings are present.
When planning out railing posts it s important to keep both factors in mind.