Include SSP 08100 If Steel Door Frames Are Required

08211B_D12-08-11

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USE WITH 2006 STANDARDS.

Use if flush wood doors are included.

Include SSP 08100 if steel door frames are required.

Include SSP 06200 if wooden door frames are required.

Include SSP 08810 if glazing is required.

12-8.__ FLUSH WOOD DOORS

PART 1 - GENERAL

SUMMARY

This work consists of furnishing and installing flush wood doors.

DEFINITIONS

FSC: Forest Stewardship Council.

FSLC-5: Solid lumber core, nonbonded, 5 ply.

SLC-5: Solid lumber core, bonded, 5 ply.

WDMA: Wood and Door Manufacturers Association.

SUBMITTALS

Product Data: Submit for all products. Include the following:

1. Material descriptions

2. Core descriptions

3. Fire-resistance rating

4. Installation instructions for fire rated assemblies

5. Finishes

6. Construction details

9. Use for LEED projects.

LEED Submittals:

10. Use (optionally) when seeking MR Credit 3, Materials Reuse, if salvaged doors or frames will be used.

MR Credit 3, Materials Reuse: For salvaged and refurbished materials, submit list of materials used and their sources, with receipt indicating cost or quotation indicating replacement value for each item.

11. Use (optionally) when seeking MR Credit 4, Recycled Content, if doors or frames will incorporate recycled content.

MR Credit 4, Recycled Content: For materials with recycled content, submit product data and certification letter documenting post-consumer and pre-consumer recycled content. For each item, indicate cost, post-consumer recycled content, pre-consumer recycled content, and recycled content value based on weight. Count pre-consumer recycled content at half actual value.

12. Use (optionally) when seeking MR Credit 5, Regional Materials.

MR Credit 5, Regional Materials: For materials with regional content, submit product data indicating location and radius distance from job site of material manufacturer and point of extraction, harvest, or recovery for each raw material. Include statement indicating cost for each regional material and the percentage by weight that is considered regional.

13. Use (optionally) when seeking MR Credit 6, Rapidly Renewable Materials, if doors will include bamboo, wheat straw, sunflower seed, or other plant materials.

MR Credit 6, Rapidly Renewable Materials: For materials with rapidly renewable content, submit product data, qualifying percentage by weight, item cost, and cost attributable to rapidly renewable materials.

14. Use (optionally) when seeking MR Credit 7, Certified Wood. Insert percentage of FSC mixed.

MR Credit 7, Certified Wood: For materials with certified wood content, submit product data and vendor invoices showing products on a line item basis, with cost, and identifying FSC-certified products as FSC Pure, FSC Mixed Credit, or FSC Mixed (__) %; chain of custody certification; and spreadsheets calculating cost of wood-based construction materials qualifying as certified wood.

15. Use (optionally) when seeking IEQ Credit 4.4, Low-Emitting Materials – Composite Wood and Agrifiber Products. Note that this credit may apply to door cores even if not to the complete door.

IEQ Credit 4.4, Low-Emitting Materials - Composite Wood and Agrifiber Products: Submit product data for composite wood and agrifiber products indicating no added urea formaldehyde in resins or laminating adhesives. Composite wood and agrifiber products include particleboard, medium density fiberboard, plywood, wheatboard, strawboard, panel substrates, and door cores.

Working Drawings: Submit working drawings. Include the following:

1. Elevation of each door design

2. Details of doors, including vertical and horizontal edge details

3. Preparation for hardware

4. Details of accessories

5. Details of mouldings, removable stops, and glazing

6. Where electrified door hardware is shown on the plans or specified in these special provisions, include details of conduit and preparation for power, signal, and control systems

Door Schedule: Submit a schedule of wood doors using the same reference numbers for details and openings. Include a description of the type, location and size of each door and frame. Coordinate with the door hardware schedule.

Color Samples: Submit manufacturer's color cards, at least 2 by 3 inches, for each color of coating. Color samples for stains must be submitted on wood of the same species, color, and texture as the wood to receive the stain.

QUALITY CONTROL AND ASSURANCE

Qualifications: When FSC certification is specified, use a qualified manufacturer that is certified for chain of custody by an FSC-accredited certification body.

Single Source Responsibility: Obtain wood doors from a single manufacturer.

Flush Wood Doors: Flush wood doors must comply with the Woodwork Institute's "Architectural Woodwork Standards."

Compliance Certificates: Submit the Woodwork Institute's Certified Compliance Program Certificate for each type of door.

24. Use when a Certificate is required, insert name of item.

Certificates of Compliance: Furnish a certificate of compliance for _____ under Section 6-1.07, "Certificates of Compliance," of the Standard Specifications.

PROJECT CONDITIONS

Do not deliver or install wood doors until (1) spaces are enclosed and weathertight, (2) wet work in spaces is complete and dry, and (3) HVAC system is operating. Maintain ambient temperature and humidity conditions at occupancy levels until Contract acceptance.

PART 2 - PRODUCTS

Furnish wood doors made with adhesives and composite wood products that do not contain urea formaldehyde.

Wood doors must be Heavy Duty Performance Grade complying with WDMA I.S. 1-A.

Wood doors must be Custom Aesthetic Grade complying with the "Architectural Woodwork Standards."

31. Use if wooden door frames are shown on the plans.

Wooden door frames must comply with "Finish Carpentry," of these special provisions.

32. Use if steel door frames are shown on the plans.

Steel door frames must comply with "Steel Doors and Frames," of these special provisions.

Glazing must comply with "Glazing," of these special provisions, except glazing must be at least 3/16-inch thick.

DELIVERY, STORAGE, AND HANDLING

Deliver and store wood doors under the "Architectural Woodwork Standards" and the manufacturer's instructions.

Package doors individually in cardboard cartons and wrap bundles of doors in plastic sheeting.

Mark each door on bottom rail with opening number used on the working drawings.

WOOD DOORS

39. Replace "close grained hardwood" with "softwood" for doors with FSC core when MR #7 credit is sought.

Wood doors must be flush, solid core. Vertical styles must be close grained hardwood bonded to the core. Furnish beveled edge, 1/8-inch in 2 inches for single doors.

Where painted finish is shown on the plans, faces must be medium-density overlay. Apply medium-density overlay to standard-thickness, closed-grain, hardwood face-veneers.

41. Insert type of species such as ash, birch, red oak, white oak, walnut, or cherry. Insert FSC species when MR #7 credit is sought.

Where stained finish is shown on the plans, faces must be Grade A veneer. Veneer must be ______.

42. Use for particleboard core or when MR #7 credit is sought. Delete par. 43.

Core must be agri-fiber. Agri-fiber cores must comply with ANSI/CPA A 208.1, Grade LD-2.

43. Use for solid wood core or when MR #6 is sought. Delete par. 42.

Core must be (1) stave lumber core, (2) SLC-5 or FSLC-5, (3) Type 1 or Type 2 adhesive, and (4) sanded or planed. Solid lumber cores must be made from FSC certified lumber.

LOUVERS AND LIGHT FRAMES

Louvers must be metal, non-vision inverted Y type. Frame must be at least 0.042 inches thick, cold rolled steel sheet, with mitered corners and hidden welds. Frame screws must be on the inside.

46. When required, change "standard shape" to match architectural treatment.

Wood beads for wood door light openings must be manufacturer's standard wood moulding and standard shape. Where painted finish is shown on the plans, moulding must be closed-grain hardwood. Where stained finish is shown on the plans, moulding must be same species and grade as the face veneer.

SHOP FABRICATION

Factory-machine doors for hardware that is not surface applied. Locate hardware to comply with ANSI/BHMA A156.115-W. Comply with the final hardware schedules and hardware templates.

Coordinate with hardware mortises in metal frames to verify dimensions and alignment before factory machining.

Factory cut and trim openings through doors. Trim openings with moldings of material and profile shown on the plans or specified in these special provisions. Factory install louvers in prepared openings.

FINISHES

Wood doors must be factory finished under the "Architectural Woodwork Standards." Fabrication must be complete before applying finishing, including fitting doors for openings where shown on the plans or specified in these special provisions and machining for hardware that is not surface applied.

Factory finish wood doors as follows:

1. Where stained finish is shown on the plans, finish must be transparent, Custom Grade, catalyzed polyurethane. Finish must be open grain semi-gloss.

2. Where painted finish is shown on the plans, finish must be opaque, Custom Grade, catalyzed polyurethane. Finish must be semi-gloss.

3. Where moulding is shown on the plans, finish moulding to match door.

Finish (1) both faces, (2) all four edges, (3) edges of cutouts, and (4) mortises, except stains and fillers may be omitted on bottom edge, edges of cutouts, and mortises.

PART 3 - EXECUTION

EXAMINATION

Examine doors and installed door frames before hanging doors. Verify that frames are square, aligned, plumb, and without twist.

INSTALLATION

Install doors under the manufacturer's instructions, as shown on the plans, and as specified in these special provisions.

Doors must be installed securely, plumb and true. Doors must operate freely without rubbing or binding. Clearance between frame and door must not be more than 1/8-inch. Clearance between door and threshold must not be more than 1/4-inch.

Install glazing under "Glazing," of these special provisions and the door manufacturer's instructions. Secure stops with countersunk screws spaced uniformly not more than 9 inches o.c. and not more than 2 inches o.c. from each corner.

ADJUSTING

Rehang or replace doors that do not swing or operate freely.

Adjust doors and operating hardware items immediately before final inspection. Replace defective work, including doors that are warped, bowed, or otherwise unacceptable.