thick], lath is secured to framing No.8-18, S-12, panhead, self ping screws spaced a Maximum of152.4mm (6 inches) on center. 2. Gypsum Sheathing a. Minimum thickness 12.7mm (½ inch), water resistant re, Gypsum sheathing shall be installed directly on wood or steel framing with studs spaced a maximum of 610mm (24 inches) on center b.
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