Specifications include, but are not limited to: A. Set carpentry to required levels and lines, with members plumb, true to line, cut, and fitted. Fit carpentry to other construction; scribe and cope as needed for accurate fit. Locate nailers, blocking, and similar supports to comply with requirements for attaching other construction. 1. Securely attach carpentry Work to substrate by anchoring and fastening as shown and as required by recognized standards. 2. Countersink nail heads on exposed carpentry Work and fill holes. 3. Use common wire nails, except as otherwise indicated. 4. Select fasteners of size that do not penetrate members where opposite sides are exposed to view or will receive finish materials. 5. Make tight connections between members. 6. Pre-drill holes when required to prevent splitting of wood. 7. Isolation tape shall be installed between treated wood and metal. B. Where wood-preservative-treated lumber is installed adjacent to metal decking, metal curbs or other steel members, install continuous isolation tape between wood and metal or steel components. C. Discard units of material with defects which might impair quality of Work, and units which are too small to use in fabricating Work with minimum joints or optimum joint arrangement. D. Provide wood products to size and shape shown and coordinate closely with other scheduled Work for continuous operation of other trades. E. Install wood nailers at perimeters and flanged penetrations, matching insulation in height...