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HomeMy WebLinkAboutDivision 06 - Wood &amp; Plastics.pdfTHE EDUCATION CENTER Project No. 122175.00 AT BETTY FORD ALPINE GARDENS Vail, Colorado ROUGH CARPENTRY 061000 - 1 SECTION 061000 - ROUGH CARPENTRY PART 1 - GENERAL 1.1 SUMMARY A. Section Includes: 1. Framing with dimension lumber. 2. Framing with engineered wood products. 3. Shear wall panels. 4. Rooftop equipment bases and support curbs. 5. Wood blocking, cants, and nailers. 6. Wood furring and grounds. 7. Wood sleepers. 8. Plywood backing panels. 1.2 ACTION SUBMITTALS A. Product Data: For each type of process and factory-fabricated product. 1. Include data for wood-preservative treatment from chemical treatment manufacturer and certification by treating plant that treated materials comply with requirements 2. Include data for fire-retardant treatment from chemical treatment manufacturer and certification by treating plant that treated materials comply with requirements. 1.3 INFORMATIONAL SUBMITTALS A. Material Certificates: For dimension lumber specified to comply with minimum allowable unit stresses. Indicate species and grade selected for each use and design values approved by the ALSC Board of Review. B. Evaluation Reports: For the following, from ICC-ES: 1. Wood-preservative-treated wood. 2. Fire-retardant-treated wood. 3. Engineered wood products. 4. Shear panels. 5. Power-driven fasteners. 6. Powder-actuated fasteners. 7. Expansion anchors. 8. Metal framing anchors. THE EDUCATION CENTER Project No. 122175.00 AT BETTY FORD ALPINE GARDENS Vail, Colorado ROUGH CARPENTRY 061000 - 2 PART 2 - PRODUCTS 2.1 WOOD PRODUCTS, GENERAL A. Lumber: DOC PS 20 and applicable rules of grading agencies indicated. If no grading agency is indicated, provide lumber that complies with the applicable rules of any rules-writing agency certified by the ALSC Board of Review. Provide lumber graded by an agency certified by the ALSC Board of Review to inspect and grade lumber under the rules indicated. 1. Factory mark each piece of lumber with grade stamp of grading agency. 2. For exposed lumber indicated to receive a stained or natural finish, mark grade stamp on end or back of each piece or omit grade stamp and provide certificates of grade compliance issued by grading agency. 3. Provide dressed lumber, S4S, unless otherwise indicated. B. Maximum Moisture Content of Lumber: 15 percent for 2-inch nominal (38-mm actual) thickness or less, 19 percent for more than 2-inch nominal (38-mm actual) thickness unless otherwise indicated. C. Engineered Wood Products: Provide engineered wood products acceptable to authorities having jurisdiction and for which current model code research or evaluation reports exist that show compliance with building code in effect for Project. 1. Allowable Design Stresses: Provide engineered wood products with allowable design stresses, as published by manufacturer, that meet or exceed those indicated. Manufacturer's published values shall be determined from empirical data or by rational engineering analysis and demonstrated by comprehensive testing performed by a qualified independent testing agency. 2.2 WOOD-PRESERVATIVE-TREATED LUMBER A. Preservative Treatment by Pressure Process: AWPA U1; Use Category UC2 for interior construction not in contact with the ground, Use Category UC3b for exterior construction not in contact with the ground, and Use Category UC4a for items in contact with the ground. 1. Preservative Chemicals: Acceptable to authorities having jurisdiction and containing no arsenic or chromium. Do not use inorganic boron (SBX) for sill plates. B. Kiln-dry lumber after treatment to a maximum moisture content as indicated. Do not use material that is warped or that does not comply with requirements for untreated material. C. Mark lumber with treatment quality mark of an inspection agency approved by the ALSC Board of Review. D. Application: Treat items indicated on Drawings, and the following: 1. Wood cants, nailers, curbs, equipment support bases, blocking, stripping, and similar members in connection with roofing, flashing, vapor barriers, and waterproofing. THE EDUCATION CENTER Project No. 122175.00 AT BETTY FORD ALPINE GARDENS Vail, Colorado ROUGH CARPENTRY 061000 - 3 2. Wood sills, sleepers, blocking, furring, stripping, and similar concealed members in contact with masonry or concrete. 3. Wood framing and furring attached directly to the interior of below-grade exterior masonry or concrete walls. 4. Wood framing members that are less than 18 inches (460 mm) above the ground in crawlspaces or unexcavated areas. 5. Wood floor plates that are installed over concrete slabs-on-grade. 2.3 FIRE-RETARDANT-TREATED MATERIALS A. General: Where fire-retardant-treated materials are indicated, use materials complying with requirements in this article, that are acceptable to authorities having jurisdiction, and with fire- test-response characteristics specified as determined by testing identical products per test method indicated by a qualified testing agency. B. Fire-Retardant-Treated Lumber and Plywood by Pressure Process: Products with a flame spread index of 25 or less when tested according to ASTM E 84, and with no evidence of significant progressive combustion when the test is extended an additional 20 minutes, and with the flame front not extending more than 10.5 feet (3.2 m) beyond the centerline of the burners at any time during the test. 1. Exterior Type: Treated materials shall comply with requirements specified above for fire- retardant-treated lumber and plywood by pressure process after being subjected to accelerated weathering according to ASTM D 2898. Use for exterior locations and where indicated. 2. Interior Type A: Treated materials shall have a moisture content of 28 percent or less when tested according to ASTM D 3201 at 92 percent relative humidity. Use where exterior type is not indicated. C. Kiln-dry lumber after treatment to a maximum moisture content as indicated. D. Identify fire-retardant-treated wood with appropriate classification marking of qualified testing agency. E. Application: Treat items indicated on Drawings. 2.4 DIMENSION LUMBER FRAMING A. Non-Load-Bearing Interior Partitions: Construction, Stud, or No. 3 grade. 1. Application: Interior partitions not indicated as load-bearing. 2. Species: a. Mixed southern pine; SPIB. b. Northern species; NLGA. c. Western woods; WCLIB or WWPA. B. Framing Other Than Non-Load-Bearing Interior Partitions: No. 2 grade. THE EDUCATION CENTER Project No. 122175.00 AT BETTY FORD ALPINE GARDENS Vail, Colorado ROUGH CARPENTRY 061000 - 4 1. Application: Framing other than interior partitions not indicated as load-bearing. 2. Species: a. Douglas fir-larch; WCLIB or WWPA. b. Douglas fir-larch (north); NLGA. C. Exposed Framing: Provide material hand-selected for uniformity of appearance and freedom from characteristics, on exposed surfaces and edges, that would impair finish appearance, including decay, honeycomb, knot-holes, shake, splits, torn grain, and wane. 1. Application: Exposed exterior and interior framing indicated to receive a stained or natural finish. 2. Species and Grade: As indicated above for load-bearing construction of same type. 2.5 ENGINEERED WOOD PRODUCTS A. Laminated-Veneer Lumber: Structural composite lumber made from wood veneers with grain primarily parallel to member lengths, evaluated and monitored according to ASTM D 5456 and manufactured with an exterior-type adhesive complying with ASTM D 2559. 1. Extreme Fiber Stress in Bending, 2900 psi (20.0 MPa)] for 12-inch nominal- (286-mm actual-) depth members. 2. Modulus of Elasticity, Edgewise: 2,000,000 psi (13 700 MPa). B. Wood I-Joists: Prefabricated units, I-shaped in cross section, made with solid or structural composite lumber flanges and wood-based structural panel webs, let into and bonded to flanges. Provide units complying with material requirements of and with structural capacities established and monitored according to ASTM D 5055. 1. Web Material: Either oriented strand board or plywood, complying with DOC PS 1 or DOC PS 2, Exposure 1. 2. Structural Properties: Provide units with depths and design values not less than those indicated. 3. Provide units complying with APA PRI-400, factory marked with APA trademark indicating nominal joist depth, joist class, span ratings, mill identification, and compliance with APA standard. C. Rim Boards: Product designed to be used as a load-bearing member and to brace wood I-joists at bearing ends, complying with research/evaluation report for I-joists. 1. Material: product made from any combination solid lumber, wood strands, and veneers. 2. Thickness: 1 inch (25 mm). 3. Provide performance-rated product complying with APA PRR-401, [rim board] grade, factory marked with APA trademark indicating thickness, grade, and compliance with APA standard. 2.6 SHEAR WALL PANELS A. <Double click here to find, evaluate, and insert list of manufacturers and products.> THE EDUCATION CENTER Project No. 122175.00 AT BETTY FORD ALPINE GARDENS Vail, Colorado ROUGH CARPENTRY 061000 - 5 B. Wood-Framed Shear Wall Panels: Prefabricated assembly consisting of wood perimeter framing, tie downs, and Exposure I, Structural I plywood or OSB sheathing. 1. Products shall contain no urea formaldehyde. C. Allowable Design Loads: Provide products with allowable design loads, as published by manufacturer, that meet or exceed those of basis-of-design products. Manufacturer's published values shall be determined from empirical data or by rational engineering analysis and demonstrated by comprehensive testing performed by a qualified independent testing agency. 2.7 MISCELLANEOUS LUMBER A. General: Provide miscellaneous lumber indicated and lumber for support or attachment of other construction, including the following: 1. Blocking. 2. Nailers. 3. Rooftop equipment bases and support curbs. 4. Cants. 5. Furring. 6. Grounds. B. For items of dimension lumber size, provide Construction or No. 2 grade lumber of any species. C. For concealed boards, provide lumber with 15 percent maximum moisture content and any of ]the following species and grades: 1. Mixed southern pine; No. 2 grade; SPIB. 2. Northern species; No. 2 Common grade; NLGA. 3. Western woods; Construction or No. 2 Common grade; WCLIB or WWPA. 2.8 PLYWOOD BACKING PANELS A. Equipment Backing Panels: DOC PS 1, Exterior, C-C Plugged, fire-retardant treated, in thickness indicated or, if not indicated, not less than 3/4-inch (19-mm) nominal thickness. 2.9 FASTENERS A. General: Provide fasteners of size and type indicated that comply with requirements specified in this article for material and manufacture. 1. Where rough carpentry is exposed to weather, in ground contact, pressure-preservative treated, or in area of high relative humidity, provide fasteners with hot-dip zinc coating complying with ASTM A 153/A 153M or of Type 304 stainless steel. B. Power-Driven Fasteners: NES NER-272. C. Bolts: Steel bolts complying with ASTM A 307, Grade A (ASTM F 568M, Property Class 4.6); with ASTM A 563 (ASTM A 563M) hex nuts and, where indicated, flat washers. THE EDUCATION CENTER Project No. 122175.00 AT BETTY FORD ALPINE GARDENS Vail, Colorado ROUGH CARPENTRY 061000 - 6 2.10 METAL FRAMING ANCHORS A. <Double click here to find, evaluate, and insert list of manufacturers and products.> B. Allowable Design Loads: Provide products with allowable design loads, as published by manufacturer, that meet or exceed those of basis-of-design products. Manufacturer's published values shall be determined from empirical data or by rational engineering analysis and demonstrated by comprehensive testing performed by a qualified independent testing agency. C. Galvanized-Steel Sheet: Hot-dip, zinc-coated steel sheet complying with ASTM A 653/A 653M, G60 (Z180) coating designation. 1. Use for interior locations unless otherwise indicated. D. Hot-Dip, Heavy-Galvanized Steel Sheet: ASTM A 653/A 653M; structural steel (SS), high- strength low-alloy steel Type A (HSLAS Type A), or high-strength low-alloy steel Type B (HSLAS Type B); G185 (Z550) coating designation; and not less than 0.036 inch (0.9 mm) thick. 1. Use for wood-preservative-treated lumber and where indicated. 2.11 MISCELLANEOUS MATERIALS A. Sill-Sealer Gaskets: Glass-fiber-resilient insulation, fabricated in strip form, for use as a sill sealer; 1-inch (25-mm) nominal thickness, compressible to 1/32 inch (0.8 mm); selected from manufacturer's standard widths to suit width of sill members indicated. B. Sill-Sealer Gaskets: Closed-cell neoprene foam, 1/4 inch (6.4 mm) thick, selected from manufacturer's standard widths to suit width of sill members indicated. C. Flexible Flashing: Composite, self-adhesive, flashing product consisting of a pliable, butyl rubber or rubberized-asphalt compound, bonded to a high-density polyethylene film, aluminum foil, or spunbonded polyolefin to produce an overall thickness of not less than 0.025 inch (0.6 mm). PART 3 - EXECUTION 3.1 INSTALLATION, GENERAL A. Set rough carpentry to required levels and lines, with members plumb, true to line, cut, and fitted. Fit rough carpentry to other construction; scribe and cope as needed for accurate fit. Locate furring, nailers, blocking, grounds, and similar supports to comply with requirements for attaching other construction. B. Framing Standard: Comply with AF&PA's WCD 1, "Details for Conventional Wood Frame Construction," unless otherwise indicated. C. Framing with Engineered Wood Products: Install engineered wood products to comply with manufacturer's written instructions. THE EDUCATION CENTER Project No. 122175.00 AT BETTY FORD ALPINE GARDENS Vail, Colorado ROUGH CARPENTRY 061000 - 7 D. Install fire-retardant treated plywood backing panels with classification marking of testing agency exposed to view. E. Shear Wall Panels: Install shear wall panels to comply with manufacturer's written instructions. F. Metal Framing Anchors: Install metal framing anchors to comply with manufacturer's written instructions. Install fasteners through each fastener hole. G. Do not splice structural members between supports unless otherwise indicated. H. Comply with AWPA M4 for applying field treatment to cut surfaces of preservative-treated lumber. I. Where wood-preservative-treated lumber is installed adjacent to metal decking, install continuous flexible flashing separator between wood and metal decking. J. Securely attach rough carpentry work to substrate by anchoring and fastening as indicated, complying with the following: 1. NES NER-272 for power-driven fasteners. 2. Table 2304.9.1, "Fastening Schedule," in ICC's International Building Code. 3.2 PROTECTION A. Protect wood that has been treated with inorganic boron (SBX) from weather. If, despite protection, inorganic boron-treated wood becomes wet, apply EPA-registered borate treatment. Apply borate solution by spraying to comply with EPA-registered label. B. Protect rough carpentry from weather. If, despite protection, rough carpentry becomes sufficiently wet that moisture content exceeds that specified, apply EPA-registered borate treatment. Apply borate solution by spraying to comply with EPA-registered label. END OF SECTION 061000 THE EDUCATION CENTER Project No. 122175.00 AT BETTY FORD ALPINE GARDENS Vail, Colorado SHEATHING 061600 - 1 SECTION 061600 - SHEATHING PART 1 - GENERAL 1.1 SUMMARY A. Section Includes: 1. Wall sheathing. 2. Roof sheathing. 3. Composite nail base insulated wall sheathing. 4. Subflooring. 5. Underlayment. 6. Sheathing joint and penetration treatment. 1.2 ACTION SUBMITTALS A. Product Data: For each type of process and factory-fabricated product. Indicate component materials and dimensions and include construction and application details. 1. Include data for wood-preservative treatment from chemical treatment manufacturer and certification by treating plant that treated plywood complies with requirements. 2. Include data for fire-retardant treatment from chemical treatment manufacturer and certification by treating plant that treated plywood complies with requirements. 1.3 INFORMATIONAL SUBMITTALS A. Evaluation Reports: For following products, from ICC-ES: 1. Preservative-treated plywood. 2. Fire-retardant-treated plywood. 3. Foam-plastic sheathing. PART 2 - PRODUCTS 2.1 PERFORMANCE REQUIREMENTS A. Fire-Test-Response Characteristics: For assemblies with fire-resistance ratings, provide materials and construction identical to those of assemblies tested for fire resistance per ASTM E 119 by a testing and inspecting agency acceptable to authorities having jurisdiction. 1. Fire-Resistance Ratings: Indicated by design designations from UL's "Fire Resistance Directory.". THE EDUCATION CENTER Project No. 122175.00 AT BETTY FORD ALPINE GARDENS Vail, Colorado SHEATHING 061600 - 2 2.2 WOOD PANEL PRODUCTS A. Certified Wood: For the following wood products, provide materials produced from wood obtained from forests certified by an FSC-accredited certification body to comply with FSC STD-01-001, "FSC Principles and Criteria for Forest Stewardship": 1. Plywood. 2. Oriented strand board. 3. Particleboard underlayment. 4. Hardboard underlayment. B. Plywood: DOC PS 1. C. Oriented Strand Board: DOC PS 2. 2.3 PRESERVATIVE-TREATED PLYWOOD A. Preservative Treatment by Pressure Process: AWPA U1; Use Category UC2 for interior construction, Use Category UC3b for exterior construction. B. Mark plywood with appropriate classification marking of an inspection agency acceptable to authorities having jurisdiction. C. Application: and plywood in contact with masonry or concrete or used with roofing, flashing, vapor barriers, and waterproofing. 2.4 FIRE-RETARDANT-TREATED PLYWOOD A. General: Where fire-retardant-treated materials are indicated, use materials complying with requirements in this article that are acceptable to authorities having jurisdiction and with fire- test-response characteristics specified as determined by testing identical products per test method indicated by a qualified testing agency. B. Fire-Retardant-Treated Plywood by Pressure Process: Products with a flame-spread index of 25 or less when tested according to ASTM E 84, and with no evidence of significant progressive combustion when the test is extended an additional 20 minutes, and with the flame front not extending more than 10.5 feet (3.2 m) beyond the centerline of the burners at any time during the test. 1. Exterior Type: Treated materials shall comply with requirements specified above for fire- retardant-treated plywood by pressure process after being subjected to accelerated weathering according to ASTM D 2898. Use for exterior locations and where indicated. 2. Interior Type A: Treated materials shall have a moisture content of 28 percent or less when tested according to ASTM D 3201 at 92 percent relative humidity. Use where exterior type is not indicated. 3. Design Value Adjustment Factors: Treated lumber plywood shall be tested according ASTM D 5516 and design value adjustment factors shall be calculated according to ASTM D 6305. Span ratings after treatment shall be not less than span ratings specified. THE EDUCATION CENTER Project No. 122175.00 AT BETTY FORD ALPINE GARDENS Vail, Colorado SHEATHING 061600 - 3 C. Kiln-dry material after treatment to a maximum moisture content of 15 percent. D. Identify fire-retardant-treated plywood with appropriate classification marking of qualified testing agency. E. Application: Treat plywood indicated on Drawings. 2.5 WALL SHEATHING A. Plywood Wall Sheathing: Exterior, Structural I sheathing. B. Oriented-Strand-Board Wall Sheathing: Exposure 1, Structural I sheathing. 2.6 ROOF SHEATHING A. Plywood Roof Sheathing: Exterior, Structural I sheathing. B. Oriented-Strand-Board Roof Sheathing: Exposure 1, Structural I sheathing. 2.7 COMPOSITE NAIL BASE INSULATED WALL SHEATHING A. Oriented-Strand-Board-Surfaced, Polyisocyanurate-Foam Sheathing: Rigid, cellular, polyisocyanurate thermal insulation with oriented strand board laminated to one face complying with ASTM C 1289, Type V. 1. Polyisocyanurate-Foam Thickness: 1 inch (25 mm). 2. Oriented-Strand-Board Nominal Thickness: 7/16 inch (11.1 mm). 2.8 SUBFLOORING AND UNDERLAYMENT A. Plywood Combination Subfloor-Underlayment: DOC PS 1, Exposure 1, Structural I, Underlayment single-floor panels. B. Oriented-Stand-Board Combination Subfloor-Underlayment: Exposure 1 single-floor panels. C. Plywood Subflooring: Exposure 1, Structural I single-floor panels or sheathing. D. Oriented-Strand-Board Subflooring: Exposure 1, Structural I sheathing. E. Particleboard Underlayment: ANSI A208.1, Grade M-2, made with binder containing no urea formaldehyde. F. Hardboard Underlayment: ANSI A135.4, Class 4 (Service), Surface S1S; with back side sanded. THE EDUCATION CENTER Project No. 122175.00 AT BETTY FORD ALPINE GARDENS Vail, Colorado SHEATHING 061600 - 4 2.9 FASTENERS A. General: Provide fasteners of size and type indicated that comply with requirements specified in this article for material and manufacture. 1. For roof and wall sheathing, provide fasteners with hot-dip zinc coating complying with ASTM A 153/A 153M. 2.10 MISCELLANEOUS MATERIALS A. Adhesives for Field Gluing Panels to Framing: Formulation complying with APA AFG-01 or ASTM D 3498 that is approved for use with type of construction panel indicated by manufacturers of both adhesives and panels. 1. Adhesives shall have a VOC content of 70 g/L or less when calculated according to 40 CFR 59, Subpart D (EPA Method 24). PART 3 - EXECUTION 3.1 INSTALLATION, GENERAL A. Do not use materials with defects that impair quality of sheathing or pieces that are too small to use with minimum number of joints or optimum joint arrangement. Arrange joints so that pieces do not span between fewer than three support members. B. Cut panels at penetrations, edges, and other obstructions of work; fit tightly against abutting construction unless otherwise indicated. C. Securely attach to substrate by fastening as indicated, complying with the following: 1. NES NER-272 for power-driven fasteners. 2. Table 2304.9.1, "Fastening Schedule," in ICC's "International Building Code." 3. Table R602.3(1), "Fastener Schedule for Structural Members," and Table R602.3(2), "Alternate Attachments," in ICC's "International Residential Code for One- and Two- Family Dwellings." D. Coordinate wall and roof sheathing installation with flashing and joint-sealant installation so these materials are installed in sequence and manner that prevent exterior moisture from passing through completed assembly. E. Do not bridge building expansion joints; cut and space edges of panels to match spacing of structural support elements. 3.2 PARTICLEBOARD UNDERLAYMENT INSTALLATION A. Comply with CPA's recommendations for type of subfloor indicated. Fill and sand gouges, gaps, and chipped edges. Sand uneven joints flush. THE EDUCATION CENTER Project No. 122175.00 AT BETTY FORD ALPINE GARDENS Vail, Colorado SHEATHING 061600 - 5 1. Fastening Method: Glue and nail underlayment to subflooring. 3.3 HARDBOARD UNDERLAYMENT INSTALLATION A. Comply with CPA's recommendations and hardboard manufacturer's written instructions for preparing and applying hardboard underlayment. 1. Fastening Method: Nail underlayment to subflooring. END OF SECTION 061600 THE EDUCATION CENTER Project No. 122175.00 AT BETTY FORD ALPINE GARDENS Vail, Colorado GLUED-LAMINATED CONSTRUCTION 061800 - 1 SECTION 061800 - GLUED-LAMINATED CONSTRUCTION PART 1 - GENERAL 1.1 SUMMARY A. Section includes framing using structural glued-laminated timber. 1.2 ACTION SUBMITTALS A. Product Data: For each type of product. 1.3 INFORMATIONAL SUBMITTALS A. Certificates of Conformance: Issued by a qualified testing and inspecting agency indicating that structural glued-laminated timber complies with requirements in AITC A190.1. 1.4 QUALITY ASSURANCE A. Manufacturer Qualifications: An AITC- or APA-EWS-licensed firm. 1.5 DELIVERY, STORAGE, AND HANDLING A. General: Comply with provisions in AITC 111. B. Individually wrap members using plastic-coated paper covering with water-resistant seams. PART 2 - PRODUCTS 2.1 STRUCTURAL GLUED-LAMINATED TIMBER A. General: Provide structural glued-laminated timber that complies with AITC A190.1 and AITC 117 or research/evaluation reports acceptable to authorities having jurisdiction. 1. Factory mark each piece of structural glued-laminated timber with AITC Quality Mark or APA-EWS trademark. Place mark on surfaces that are not exposed in the completed Work. 2. Provide structural glued-laminated timber made with wet-use adhesive complying with AITC A190.1. 3. Adhesive shall not contain urea-formaldehyde resins. B. Species and Grades for Structural Glued-Laminated Timber: Douglas fir-larch. THE EDUCATION CENTER Project No. 122175.00 AT BETTY FORD ALPINE GARDENS Vail, Colorado GLUED-LAMINATED CONSTRUCTION 061800 - 2 C. Species and Grades for Beams and Purlins: 1. Species and Beam Stress Classification: as indicated. D. Species and Grades for Columns: 1. Species and Combination Symbol: as indicated. E. Appearance Grade: Premium, complying with AITC 110. 2.2 TIMBER CONNECTORS A. Materials: Unless otherwise indicated, fabricate from the following materials: 1. Structural-steel shapes, plates, and flat bars complying with ASTM A 36/A 36M. 2. Round steel bars complying with ASTM A 575, Grade M 1020. 3. Hot-rolled steel sheet complying with ASTM A 1011/A 1011M, Structural Steel, Type SS, Grade 33. B. Finish steel assemblies and fasteners with rust-inhibitive primer, 2-mil (0.05-mm) dry film thickness. C. Hot-dip galvanize steel assemblies and fasteners after fabrication to comply with ASTM A 123/A 123M or ASTM A 153/A 153M. 2.3 MISCELLANEOUS MATERIALS A. End Sealer: Manufacturer's standard, transparent, colorless wood sealer that is effective in retarding the transmission of moisture at cross-grain cuts and is compatible with indicated finish. B. Penetrating Sealer: Manufacturer's standard, transparent, penetrating wood sealer that is compatible with indicated finish. 2.4 FABRICATION A. Shop fabricate for connections to greatest extent possible, including cutting to length and drilling bolt holes. B. Camber: Fabricate horizontal and inclined members of less than 1:1 slope without camber. C. End-Cut Sealing: Immediately after end cutting each member to final length, apply a saturation coat of end sealer to ends and other cross-cut surfaces, keeping surfaces flood coated for not less than 10 minutes. D. Seal Coat: After fabricating, sanding, and end-coat sealing, apply a heavy saturation coat of penetrating sealer on surfaces of each unit. THE EDUCATION CENTER Project No. 122175.00 AT BETTY FORD ALPINE GARDENS Vail, Colorado GLUED-LAMINATED CONSTRUCTION 061800 - 3 PART 3 - EXECUTION 3.1 INSTALLATION A. General: Erect structural glued-laminated timber true and plumb and with uniform, close-fitting joints. Provide temporary bracing to maintain lines and levels until permanent supporting members are in place. 1. Handle and temporarily support glued-laminated timber to prevent surface damage, compression, and other effects that might interfere with indicated finish. B. Cutting: Avoid extra cutting after fabrication. Where field fitting is unavoidable, comply with requirements for shop fabrication. C. Fit structural glued-laminated timber by cutting and restoring exposed surfaces to match specified surfacing. 1. Predrill for fasteners using timber connectors as templates. 2. Finish exposed surfaces to remove planing or surfacing marks. 3. Coat cross cuts with end sealer. 3.2 ADJUSTING A. Repair damaged surfaces after completing erection. Replace damaged structural glued- laminated timber if repairs are not approved by Architect. 3.3 PROTECTION A. Do not remove wrappings on individually wrapped members until they no longer serve a useful purpose, including protection from weather, sunlight, soiling, and damage from work of other trades. 1. Slit underside of wrapping to prevent accumulation of moisture inside the wrapping. END OF SECTION 061800 THE EDUCATION CENTER Project No. 122175.00 AT BETTY FORD ALPINE GARDENS Vail. Colorado SECTION 062013 - EXTERIOR FINISH CARPENTRY PART 1 - GENERAL 1.1 SUMMARY A. Section Includes: 1. Exterior wood trim. 2. Lumber siding. 3. Lumber soffits. B. Related Requirements: 1. Section 064013 "Exterior Architectural Woodwork" for shop-fabricated exterior woodwork. 1.2 ACTION SUBMITTALS A. Product Data: For each type of process and factory-fabricated product. B. Samples: For each type of product involving selection of colors, profiles, or textures. 1.3 INFORMATIONAL SUBMITTALS A. Compliance Certificates: 1. For lumber that is not marked with grade stamp. 2. For preservative-treated wood that is not marked with treatment-quality mark. B. Evaluation Reports: For the following, from ICC-ES: 1. Wood-preservative-treated wood. PART 2 - PRODUCTS 2.1 MATERIALS, GENERAL A. Lumber: DOC PS 20. 1. Factory mark each piece of lumber with grade stamp of inspection agency indicating grade, species, moisture content at time of surfacing, and mill. a. For exposed lumber, mark grade stamp on end or back of each piece or omit grade stamp and provide certificates of grade compliance issued by inspection agency. EXTERIOR FINISH CARPENTRY 062013 - 1 THE EDUCATION CENTER Project No. 122175.00 AT BETTY FORD ALPINE GARDENS Vail. Colorado B. Softwood Plywood: DOC PS 1. 2.2 WOOD-PRESERVATIVE-TREATED MATERIALS A. Preservative Treatment by Pressure Process: AWPA U1; Use Category UC3b. 1. Kiln dry lumber and plywood after treatment to a maximum moisture content of 19 and 18 percent respectively. 2. Preservative Chemicals: Acceptable to authorities having jurisdiction and containing no arsenic or chromium. 3. Application: Where indicated. 2.3 EXTERIOR TRIM A. Lumber Trim: 1. Species and Grade: Western red cedar, Grade A; NLGA, WCLIB, or WWPA. 2. Maximum Moisture Content: 19 percent. 3. Face Surface: Rough-sawn (RS) textured. 4. Size and Profile: Varies, as indicated on the Drawings. 2.4 LUMBER SIDING A. Provide kiln-dried lumber siding complying with DOC PS 20, factory back-primed with exterior finish compatible with topcoats specified. B. Species and Grade: Grade A western red cedar; NLGA, WCLIB, or WWPA. C. Pattern: “Channel rustic” profile, in dimensions indicated, at 19 percent moisture content. Provide face surface in rough-sawn mill texture with “corduroy” final finish. D. Size and Profile: 1-inch thick by 10-inch wide boards (nominal), or as otherwise indicated on the Drawings. 2.5 LUMBER SOFFITS A. Provide kiln-dried lumber siding complying with DOC PS 20, factory back-primed with exterior finish compatible with topcoats specified. B. Species and Grade: Grade A western red cedar; NLGA, WCLIB, or WWPA. C. Pattern: Tongue and groove boards with v-groove channel at joints, in dimensions indicated, at 19 percent moisture content. Provide face surface rough-sawn (RS) texture. D. Size and Profile: 2-inch thick by 6-inch wide boards (nominal), or as otherwise indicated on the Drawings. EXTERIOR FINISH CARPENTRY 062013 - 2 THE EDUCATION CENTER Project No. 122175.00 AT BETTY FORD ALPINE GARDENS Vail. Colorado 2.6 MISCELLANEOUS MATERIALS A. Fasteners for Exterior Finish Carpentry: Provide nails or screws, in sufficient length to penetrate not less than 1-1/2 inches (38 mm) into wood substrate. 1. For prefinished items, provide matching prefinished aluminum fasteners where face fastening is required. 2. For applications not otherwise indicated, provide hot-dip galvanized-steel or aluminum fasteners. B. Sealants: Latex, complying with ASTM C 834 Type OP, Grade NF and with applicable requirements in Section 079200 "Joint Sealants," recommended by sealant manufacturer and manufacturer of substrates for intended application. Provide sealant at all exterior material and component transitions, such as wood soffit to wood trim, wood siding to horizontal wood trim, wood siding to vertical wood trim, etc. PART 3 - EXECUTION 3.1 PREPARATION A. Back-prime lumber to be finished, including both faces and edges, unless factory primed. Cut to required lengths and prime ends. Comply with requirements in Section 099113 "Exterior Painting." 3.2 INSTALLATION, GENERAL A. Install exterior finish carpentry level, plumb, true, and aligned with adjacent materials. Use concealed shims where necessary for alignment. 1. Scribe and cut exterior finish carpentry to fit adjoining work. Refinish and seal cuts as recommended by manufacturer. 3.3 STANDING AND RUNNING TRIM INSTALLATION A. Install flat-grain lumber with bark side exposed to weather. B. Install trim with minimum number of joints practical, using full-length pieces from maximum lengths of lumber available. Do not use pieces less than 24 inches (610 mm) long except where necessary. 1. Use scarf joints for end-to-end joints. 2. Stagger end joints in adjacent and related members. C. Fit exterior joints to exclude water. Cope at returns and miter at corners. EXTERIOR FINISH CARPENTRY 062013 - 3 THE EDUCATION CENTER Project No. 122175.00 AT BETTY FORD ALPINE GARDENS Vail. Colorado 3.4 SIDING INSTALLATION A. Lumber Siding: Apply starter strip along bottom edge of sheathing or sill. Use adequate fasteners to ensure minimizing of cupping and movement of siding over time. Fasteners to be installed level and with a regular, not random, pattern. END OF SECTION 062013 EXTERIOR FINISH CARPENTRY 062013 - 4 THE EDUCATION CENTER Project No. 122175.00 AT BETTY FORD ALPINE GARDENS Vail, Colorado INTERIOR FINISH CARPENTRY 062023 - 2 1. For exposed lumber and plywood indicated to receive a stained or natural finish, mark back of each piece. C. Application: Where indicated. 2.3 INTERIOR TRIM A. Softwood Lumber Trim: 1. Species and Grade: Beetle-kill pine. 2. Maximum Moisture Content: 15 percent. 2.4 SHELVING A. Shelving: Made from the following material, 3/4 inch (19 mm) thick. 1. Softwood Boards: Eastern white, Idaho white, lodgepole, ponderosa, radiata, or sugar pine; paint-grade; NeLMA, NLGA, or WWPA; kiln dried. B. Shelf Cleats: 3/4-by-5-1/2-inch (19-by-140-mm) boards, as specified above for shelving. 2.5 MISCELLANEOUS MATERIALS A. Glue: Aliphatic-resin, polyurethane, or resorcinol wood glue recommended by manufacturer for general carpentry use. 1. Wood glue shall have a VOC content of 30 g/L or less when calculated according to 40 CFR 59, Subpart D (EPA Method 24). PART 3 - EXECUTION 3.1 PREPARATION A. Before installing interior finish carpentry, condition materials to average prevailing humidity in installation areas for a minimum of 24 hours unless longer conditioning is recommended by manufacturer. 3.2 INSTALLATION, GENERAL A. Install interior finish carpentry level, plumb, true, and aligned with adjacent materials. Use concealed shims where necessary for alignment. 1. Scribe and cut interior finish carpentry to fit adjoining work. Refinish and seal cuts as recommended by manufacturer. 2. Countersink fasteners, fill surface flush, and sand unless otherwise indicated. Zehren & Associates Specification Sheet MW - 1 Project Information Name: The Education Center at Betty Ford Alpine Gardens Location: Vail, Colorado Project No: 20122175.06 Issue Date: 9/19/2014 Available Through Supplier: Per Contractor Address: Contact: Phone: Fax: Specification Location: Reception 101 Refer to Interior Elevations for Exact Location Manufacturer: Per Contractor Material: Beetle Kill Pine Product Number: N/A Name/ Color: N/A Finish: TBD Dimensions: 5-1/2" Planks - Refer to Interior Elevations Comments: Supplier to verify that all necessary parts for installation are ordered All materials and construction must comply with applicable fire and life safety codes All materials and construction must be contract quality Picture is representational - Color may vary Zehren & Associates Specification Sheet MW - 2 Project Information Name: The Education Center at Betty Ford Alpine Gardens Location: Vail, Colorado Project No: 20122175.06 Issue Date: 9/19/2014 Available Through Supplier: Per Contractor Address: Contact: Phone: Fax: Specification Location: Interior Door Header Refer to Interior Elevations & Details for Exact Locations Manufacturer: Per Contractor Material: Bettle Kill Pine Product Number: N/A Name/ Color: N/A Finish: TBD Dimensions: 6" Header Comments: Supplier to verify that all necessary parts for installation are ordered All materials and construction must comply with applicable fire and life safety codes All materials and construction must be contract quality 2" Knots max, fill knots as needed. Cull wood missing knots Picture is representational - Color may vary Zehren & Associates Specification Sheet MW - 3 Project Information Name: The Education Center at Betty Ford Alpine Gardens Location: Vail, Colorado Project No: 20122175.06 Issue Date: 9/19/2014 Available Through Supplier: Per Contractor Address: Contact: Phone: Fax: Specification Location: Interior Door Case Refer to Interior Elevations & Details for Exact Locations Manufacturer: Per Contractor Material: Bettle Kill Pine Product Number: N/A Name/ Color: N/A Finish: TBD Dimensions: 4" Case Comments: Supplier to verify that all necessary parts for installation are ordered All materials and construction must comply with applicable fire and life safety codes All materials and construction must be contract quality 2" Knots max, fill knots as needed. Cull wood missing knots Picture is representational - Color may vary Zehren & Associates Specification Sheet MW -4 Project Information Name: The Education Center at Betty Ford Alpine Gardens Location: Vail, Colorado Project No: 20122175.06 Issue Date: 9/19/2014 Available Through Supplier: Per Contractor Address: Contact: Phone: Fax: Specification Location: Interior Wall Base Refer to Interior Elevations & Details for Exact Locations Manufacturer: Per Contractor Material: Bettle Kill Pine Product Number: N/A Name/ Color: N/A Finish: TBD Dimensions: 6" Base Comments: Supplier to verify that all necessary parts for installation are ordered All materials and construction must comply with applicable fire and life safety codes All materials and construction must be contract quality 2" Knots max, fill knots as needed. Cull wood missing knots Picture is representational - Color may vary Zehren & Associates Specification Sheet MW - 5 Project Information Name: The Education Center at Betty Ford Alpine Gardens Location: Vail, Colorado Project No: 20122175.06 Issue Date: 9/19/2014 Available Through Supplier: Per Contractor Address: Contact: Phone: Fax: Specification Location: Display Multi Purpose Room 105 Ceiling Refer to Interior Elevations & Details for Exact Locations Manufacturer: Per Contractor Material: T & G Bettle Kill Pine Product Number: N/A Name/ Color: N/A Finish: TBD Dimensions: 1" x 6" Comments: Supplier to verify that all necessary parts for installation are ordered All materials and construction must comply with applicable fire and life safety codes All materials and construction must be contract quality 2" Knots max, fill knots as needed. Cull wood missing knots Picture is representational - Color may vary Zehren & Associates Specification Sheet MW - 6 Project Information Name: The Education Center at Betty Ford Alpine Gardens Location: Vail, Colorado Project No: 20122175.06 Issue Date: 9/19/2014 Available Through Supplier: Per Contractor Address: Contact: Phone: Fax: Specification Location: Kitchen 104 Refer to Interior Elevations for Exact Locations Manufacturer: TBD Material: Pine Door Style: Shaker Style Door Panel Name/ Color: N/A Finish: TBD Dimensions: N/A Comments: Supplier to verify that all necessary parts for installation are ordered All materials and construction must comply with applicable fire and life safety codes All materials and construction must be contract quality 2" Knots max, fill knots as needed. Cull wood missing knots Picture is representational - Color may vary Zehren & Associates Specification Sheet MW - 7A Project Information Name: The Education Center at Betty Ford Alpine Gardens Location: Vail, Colorado Project No: 20122175.06 Issue Date: 9/19/2014 Available Through Supplier: Per Contractor Address: Contact: Phone: Fax: Specification Location: Throughout Refer to Interior Elevations for Exact Locations Manufacturer: TRUSTILE Material: TBD Door Style: TBD Name/ Color: TBD Finish: TBD Dimensions: N/A Comments: Supplier to verify that all necessary parts for installation are ordered All materials and construction must comply with applicable fire and life safety codes All materials and construction must be contract quality 2" Knots max, fill knots as needed. Cull wood missing knots Picture is representational - Color may vary Zehren & Associates Specification Sheet MW - 7B Project Information Name: The Education Center at Betty Ford Alpine Gardens Location: Vail, Colorado Project No: 20122175.06 Issue Date: 9/19/2014 Available Through Supplier: Per Contractor Address: Contact: Phone: Fax: Specification Location: Throughout Refer to Interior Elevations for Exact Locations Manufacturer: TRUSTILE Material: TBD Door Style: TM Series Door Name/ Color: TM9430 Finish: TBD Dimensions: N/A Comments: Supplier to verify that all necessary parts for installation are ordered All materials and construction must comply with applicable fire and life safety codes All materials and construction must be contract quality 2" Knots max, fill knots as needed. Cull wood missing knots Picture is representational - Color may vary