How To Properly Install Pressure Treated Wood Deck Boards.

How To Properly Install Pressure Treated Wood Deck Boards Pressure treated deck board installation, bark side up vs bark side down, pith side vs bark side, and how to stop deck boards from cupping and pulling away from fasteners. In this Fix It John video, I show the proper way to install pressure treated wood deck boards and explain why some boards cup, curl, and start pulling away from the screws while others stay flatter. If you are building a deck, replacing deck boards, or installing pressure treated railing boards, this video should help. I show real-world examples of boards installed the right way and the wrong way, explain smiley face up versus bark side up, and show why moisture cycles can cause badly installed boards to cup, crown, withdraw fasteners, and become a trip hazard. 00:00 Why This Video Is About How Not to Do It 00:12 Example of a Deck Board Installed the Right Way 00:43 Boards Starting to Cup and Pull Away 01:26 Fasteners Pulling Out of Cupped Boards 02:17 Major Cupping From Bark Side Up Installation 03:18 Why This Can Become a Trip Hazard 04:18 Why Some Boards Rot or Curl Faster Than Others 04:58 How Moisture Content Affects Pressure Treated Lumber 05:46 Example of a Relatively Flat Board 06:02 Curve Cut Relief Option for Problem Boards 06:27 Edge Grain vs Flat Grain Boards 06:53 Why Bark Side Up Causes More Cupping 07:07 Final Thoughts on Proper Board Orientation In this video I cover: How to properly install pressure treated deck boards Bark side up vs bark side down What smiley face up means on deck boards Why deck boards cup and curl Why fasteners start pulling out of badly installed boards How to spot edge grain and flat grain lumber What I’m showing here: Boards installed with the growth rings facing the wrong way tend to cup upward, hold water, and pull away from the fasteners over time. Boards installed the right way tend to stay flatter on top and shed water better. Important note: Pressure treated lumber is often fairly wet when you buy it. As it dries and goes through more wet and dry cycles, the board can shrink, warp, and cup. That is why board orientation matters so much during installation. If this video helped you, please like, subscribe, and leave a comment. If this video has been helpful to you and you want to support the channel, here is my PayPal: https://www.paypal.me/fixitjohn #DeckBoards #PressureTreatedWood #DeckBuilding #DeckRepair #Woodworking #DIYDeck #FixItJohn Disclaimer: This video is for entertainment and general information purposes only. Always use proper safety precautions, wear protective gear, and follow manufacturer instructions. Any repair or project you attempt is at your own risk. Fix It John is not responsible for any injury, damage, or loss resulting from the use of this information.