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| Mitek – USP WSWH5 – Attaching Ledger-to-Studs with One or Two Layers of 5_8″ Gypsum Wallboard.pdf | ||
| Simpson - Strong-Drive SDWS TIMBER Screw Structural Wood-to-Wood Connections Including Ledgers Indoor_Outdoor Projects.pdf | ||
| Strong-Drive-SDWS TIMBER Screw with Gypsum Board Interlayer(s).pdf | ||
