Fortress Evolution - Mid Span Blocking
- Fortress Evolution 4' Strap for Mid-span blocking manufactured to match the same spacing as the S-Ledger for easy mid-span blocking applications.
- For Joist Spans greater than 8’, blocking is required midspan at every bay.
- There are two different installation options for the 12" O.C. and 16" O.C. straps; one for ground level decks and one for elevated decks.
| Brand | Fortress Evolution |
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