I'm trying to replace an old wooden lally post. The old post is supported underneath by three concrete blocks on top of a concrete slab floor, and supports a wooden beam.
The surfaces of the wooden beam and the concrete blocks are uneven. What kind of material should I use to level these surfaces to secure the post evenly?
Get Help from Bob Vila
- Give-Aways & Offers
- Monthly Must Do's
- DIY Project Ideas
- Step-by-Step Guides
- Inspirational Photo Galleries