Nettet10. mar. 2003 · A rotary hammer will punch a bunch of 1/2" dia. bolt holes through 10" of concrete faster than repairing failed lag bolts. ken1 Mar 05, 2003 09:41pm #3. use expansion bolts .drill only one size hole through board and concrete using hammer drill . through lead shields and lags in garbage. HD has these bolts in stock. Nettet1. mai 2012 · For 2x10 ledgers, the minimum distance is 6 1/2 inches, and for 2x12 ledgers, it's 7 1/2 inches. Combining the various bolting parameters further restricts bolt locations. In a 2x12 ledger, the bottom bolt must be at least 7 1/2 inches from the top. Because the maximum vertical distance between bolts is 5 inches, the upper bolt can …
Installing Deck Footings, Posts & Ledger - Homedepot.ca
NettetLedger Board Attachment to a Solid Concrete Foundation Wall Decks.com When attaching a ledger board to a masonry wall, you will want to first cut the ledger board to size and have two helpers hold it in place so you can drill two holes every 12” through the wood where your bolts will be installed. NettetThe pullout or withdrawal loads are rated for SOLID concrete, not hollow block. The only correct way to fasten a ledger to a hollow wall is to "sandwich" the block with another ledger board inside the house. Then run 1/2" threaded rod through in the same pattern you would use on a regular ledger (16" oc, staggered w. 2 at ledger ends or splices). shanghai voyager current position
What Is a Ledger Board? - MT Copeland
NettetI plan to use a 2x10 for the ledger (the deck will be 21'x14'). The problem is that my wife wants the decking to be about 4" below the door threshold. If I add 1.5" for the decking and 9.5" for the ledger, I end up with 1/3 of the ledger over the foundation. I was wondering if anyone has seen a ledger bolted to the band joist and foundation. Nettetfor 1 time siden · Great City Summit: Event focuses on helping Jackson solve infrastructure issues. More than 100 community leaders and some of the nation’s top thought … NettetThe Deck Connection and Fastening Guide provides instructions on how to recognize defects and deficiencies in existing decks, and guidance for building strong, safe, long … shanghai volunteer corps uniform