Install Concrete Pier Post Bases
At 3:47 in
Building a Hand Crafted Timber Frame Pavilion, Ideas for your property!
What happens here
Using a Makita rotary hammer drill, drill pilot holes into the concrete piers where the timber posts will rest. After drilling, clear the dust from the holes using an air nozzle. Then, secure a metal post base plate to the concrete pier using concrete anchor screws. The post base features a central threaded bolt for fine height adjustment. Use a wrench to tighten the nuts on the threaded bolt, allowing for precise leveling of the timber posts. A specialized large-diameter drill bit is then used with an impact driver to bore a deep, wide hole into the bottom of each timber post, allowing the post to fit securely over the central threaded bolt of the post base.
Goal: Secure and level the post bases on concrete piers
Tools and materials
- Air Nozzle N/A — Clearing dust and debris from drilled holes
- Concrete Anchor Screws N/A — Securing the metal post base plates to the concrete piers
- Drill Bits — Creating pilot holes for concrete anchor screws
- Impact Driver DeWalt — Drilling large diameter holes into timber posts
- Large Diameter Drill Bit N/A — Creating holes in timber posts to accommodate the post base's threaded bolt
- Makita Rotary Hammer Drill Makita — Drilling pilot holes into concrete piers
- Metal Post Base Plate N/A — Providing a sturdy, adjustable connection between concrete piers and timber posts
- Timber Posts N/A — Vertical supports for the pavilion structure
- Wrench N/A — Tightening nuts on the threaded bolt for height adjustment