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Orange County Architectural Renovations Smith Sinnett / 2023036 <br />Hillsborough, NC Orange County Asset Management Services <br />INTERIOR FINISH CARPENTRY 06 20 23 - 1 <br />SECTION 06 20 23 - INTERIOR FINISH CARPENTRY <br />PART 1 - GENERAL <br />1.1 RELATED DOCUMENTS <br />A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and <br />Division 01 Specification Sections, apply to this Section. <br />1.2 SUMMARY <br />A. This Section includes the following: <br />1. Custom Interior stair treads and risers. <br />B. Related Sections include the following: <br />1. Division 06 Section "Rough Carpentry" for furring, blocking, and other carpentry work not <br />exposed to view. <br />2. Division 06 Section "Interior Architectural Woodwork" for shop-fabricated interior woodwork. <br />3. Division 09 Section "Painting" for priming and backpriming of interior finish carpentry. <br />1.3 DEFINITIONS <br />A. Lumber grading agencies, and the abbreviations used to reference them, include the following: <br />1. NeLMA: Northeastern Lumber Manufacturers’ Association. <br />2. NHLA: National Hardwood Lumber Association. <br />3. NLGA: National Lumber Grades Authority. <br />4. SPIB: The Southern Pine Inspection Bureau. <br />5. WCLIB: West Coast Lumber Inspection Bureau. <br />6. WWPA: Western Wood Products Association. <br />1.4 SUBMITTALS <br />A. Product Data: For each type of process and factory-fabricated product. Indicate component materials, <br />dimensions, profiles, textures, and colors and include construction and application details. <br />1. Include data for wood-preservative treatment from chemical treatment manufacturer and <br />certification by treating plant that treated materials comply with requirements. Indicate type of <br />preservative used and net amount of preservative retained. Include chemical treatment <br />manufacturer’s written instructions for finishing treated material. <br />2. Include data for fire-retardant treatment from chemical treatment manufacturer and certification by <br />treating plant that treated materials comply with requirements. <br />3. For products receiving a waterborne treatment, include statement that moisture content of treated <br />materials was reduced to levels specified before shipment to Project site. <br />4. Include copies of warranties from chemical treatment manufacturers for each type of treatment. <br />B. Samples for Initial Selection: For each type of paneling indicated. <br />C. Samples for Verification: <br />1. For each species and cut of lumber and panel products with non-factory-applied finish, with 1/2 of <br />exposed surface finished, 50 sq. in. for lumber and 8 by 10 inches for panels. <br />2. For each finish system and color of lumber and panel products with factory-applied finish, 50 sq. <br />in. for lumber and 8 by 10 inches for panels. <br />Docusign Envelope ID: 52FACC74-DA96-491B-B0B8-04AC3961737D