Construction Detail | Minimum Nail Length | Minimum Nail Number |
---|---|---|
Floor joist to plate - toe nail | 3 1/4 - 12d | 2 |
Double header | 3 1/4 - 12d | 12" o.c. (on center) |
Stud to wall plate (each end) - toe nail | 2 1/4 - 7d | 4 |
Stud to wall plate (each end) - end nail | 3 1/4 - 12d | 2 |
Double studs at openings | 3 1/4 - 12d | 30" o.c. |
Doubled top wall plates | 3 1/4 - 12d | 24" o.c. |
Bottom wall plates to box and floor joists | 3 1/4 - 12d | 16" o.c. |
Roof rafter or joist to plate | 3 1/4 - 12d | 3 |
Rafter to ridge board - toe nail | 2 1/4 - 7d | 4 |
Rafter to ridge board - end nail | 3 1/4 - 12d | 3 |
Collar tie to rafter - each end | 3 1/4 - 12d | 3 |
Plywood or OSB to supports | 2 - 6d | 6" o.c. along edges and 12" o.c. along intermediate supports |
Dave
(Ask Dave) (About Dave)Hi, I'm Dave Osborne. With over 50 years experience as a journeyman carpenter, foreman and contractor in heavy construction I enjoyed working with apprentices and sharing the tricks of the trade that others shared with me. Now I get emails from Members all over the world and we include many of my answers in our Free Monthly Newsletters. Some of my answers include drawings and instructions specific to a project, but may also answer your questions. I use correct construction terminology, so you can confidently inform your building supply dealers or contractors exactly what you need.
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