Door Hardware ME- Building Group

SECTION 08710 - DOOR HARDWARE

PART 1 - GENERAL

1.1  SUMMARY

  1. This Section includes the following:
  2. Commercial door hardware for the following:
  3. Swinging doors.
  4. Non-fire-rated sliding doors.
  5. Non-fire-rated folding doors.
  6. Other doors to the extent indicated.
  7. Cylinders for doors specified in other Sections.
  8. Electrified door hardware.
  9. Related Sections: The following Sections contain requirements that relate to this Section:
  10. Division 8 Section "Standard Steel Doors and Frames" for silencers integral with hollow metal frames.
  11. Division 8 Section "Aluminum Entrances and Storefronts" for aluminum entrance door hardware, except cylinders.
  12. Hardware sets are scheduled on the door schedule drawing.
  13. Products furnished but not installed under this Section include:
  14. Final replacement cores to be installed by Owner.

1.2  QUALITY ASSURANCE

  1. Single Source Responsibility: Obtain each type of hardware (latch and lock sets, hinges, closers, etc.) from a single manufacturer.
  2. Supplier Qualifications: A recognized architectural door hardware supplier, with warehousing facilities in the Project's vicinity, that has a record of successful in-service performance for supplying door hardware similar in quantity, type, and quality to that indicated for this Project and that employs an experienced architectural hardware consultant (AHC) who is available to the Owner, Architect/Engineer, and Contractor, at reasonable times during the course of the Work, for consultation.
  3. Fire-Rated Openings: Provide door hardware for fire-rated openings that complies with NFPA Standard No. 80 and requirements of authorities having jurisdiction. Provide only items of door hardware that are listed and are identical to products tested by UL, Warnock Hersey, FM, or other testing and inspecting organization acceptable to authorities having jurisdiction for use on types and sizes of doors indicated in compliance with requirements of fire-rated door and door frame labels.
  4. Templates: Provide templates for doors, frames, and other work specified to be factory prepared for the installation of door hardware. Provide adequate provisions for locating and installing door hardware to comply with indicated requirements.

1.3  PRODUCT HANDLING

  1. Tag each item or package separately with identification related to final hardware schedule, and include basic installation instructions with each item or package.
  2. Packaging of door hardware is responsibility of supplier. As material is received by hardware supplier from various manufacturers, sort and repackage in containers clearly marked with appropriate hardware set number to match set numbers of approved hardware schedule. Two or more identical sets may be packed in same container.
  3. Inventory door hardware jointly with representatives of hardware supplier and hardware installer until each is satisfied that count is correct.
  4. Deliver individually packaged door hardware items promptly to place of installation (shop or Project site).
  5. Provide secure lock-up for door hardware delivered to the Project, but not yet installed. Control handling and installation of hardware items that are not immediately replaceable so that completion of the Work will not be delayed by hardware losses both before and after installation.

1.4  MAINTENANCE

  1. Maintenance Tools and Instructions: Furnish a complete set of specialized tools and maintenance instructions as needed for Owner's continued adjustment, maintenance, and removal and replacement of door hardware.

PART 2 - PRODUCTS

2.1  MATERIALS AND FABRICATION

  1. Base Metals: Produce hardware units of basic metal and forming method indicated using manufacturer's standard metal alloy, composition, temper, and hardness, but in no case of lesser (commercially recognized) quality than specified for applicable hardware units for finish designations indicated.
  2. Fasteners: Provide hardware manufactured to conform to published templates, generally prepared for machine screw installation. Do not provide hardware that has been prepared for self-tapping sheet metal screws, except as specifically indicated.
  3. Furnish screws for installation with each hardware item. Provide Phillips flat-head screws except as otherwise indicated. Finish exposed (exposed under any condition) screws to match hardware finish or, if exposed in surfaces of other work, to match finish of this other work as closely as possible including "prepared for paint" surfaces to receive painted finish.
  4. Provide concealed fasteners for hardware units that are exposed when door is closed except to the extent no standard units of type specified are available with concealed fasteners. Do not use through-bolts for installation where bolt head or nut on opposite face is exposed in other work unless their use is the only means of reinforcing the work adequately to fasten the hardware securely. Where through-bolts are used as a means of reinforcing the work, provide sleeves for each through-bolt or use sex screw fasteners.

2.2  HINGES

  1. Templates: Provide only template-produced units.
  2. Screws: Provide Phillips flat-head screws complying with the following requirements:
  3. For metal doors and frames install machine screws into drilled and tapped holes.
  4. For fire-rated wood doors install #12 x 1-1/4-inch, threaded-to-the-head steel wood screws.
  5. Finish screw heads to match surface of hinges.
  6. Hinge Base Metal: Unless otherwise indicated, provide the following:
  7. Exterior Hinges: Stainless steel, with stainless-steel pin.
  8. Interior Hinges: Steel, with steel pin.
  9. Hinges for Fire-Rated Assemblies: Steel, with steel pin.
  10. Hinge Pins: Except as otherwise indicated, provide hinge pins as follows:
  11. Out-Swing Exterior Doors: Nonremovable pins.
  12. Interior Doors: Nonrising pins.
  13. Tips: Flat button and matching plug, finished to match leaves.
  14. Number of Hinges: Provide number of hinges indicated but not less than 3 hinges per door leaf for doors 90 inches or less in height and one additional hinge for each 30 inches of additional height.
  15. Fire-Rated Doors: Not less than 3 hinges per door leaf for doors 86 inches or less in height with same rule for additional hinges.
  16. Manufacturers: Unless otherwise directed by the Owner, provide products by one of the following
  17. Hager Hinge Co.
  18. McKinney Products Co.
  19. Stanley Hardware, Div. Stanley Works.

2.3  LOCK CYLINDERS AND KEYING

  1. Equip locks with cylinders for 7-pin interchangeable-core pin tumbler inserts. Furnish only temporary inserts for the construction period, and remove these when directed.
  2. Furnish one complete set of keys and change key directly to Owner.
  3. Coordinate additional construction key requirements with Contractor.
  4. Metals: Construct lock cylinder parts from brass or bronze, stainless steel, or nickel silver.
  5. Manufacturers: Unless otherwise directed by the Owner, provide products by the following
  6. Best Lock Corp.

2.4  LOCKS, LATCHES, AND BOLTS

  1. Operating Mechanism: Provide mortise style locks, latches, and bolts that meet ANSI A156.13, Series 1000, Grade 1 heavy duty.
  2. Strikes: Provide manufacturer's standard wrought box strike for each latch or lock bolt, with curved lip extended to protect frame, finished to match hardware set, unless otherwise indicated.
  3. Provide flat lip strikes for locks with 3-piece, antifriction latchbolts as recommended by manufacturer.
  4. Provide recess type top strikes for bolts locking into head frames, unless otherwise indicated.
  5. Provide dust-proof strikes for foot bolts, except where special threshold construction provides nonrecessed strike for bolt.
  6. Electric Strikes: Configure as fail secure.
  7. Products:

1)  Folger Adams Series 310

2)  HES electric strike.

  1. At locations where strike will be held closed electronically, provide heavy-duty solenoid.
  2. Lock Throw: Provide 5/8-inch minimum throw of latch on pairs of doors. Comply with UL requirements for throw of bolts and latch bolts on rated fire openings.
  3. Provide 3/4-inch minimum throw of latch for mortise locks. Provide 1-inch minimum throw for all dead bolts.
  4. Flush Bolts: Minimum of 1/2-inch-diameter rods of brass, bronze, or stainless steel with minimum 12-inch-long rod for doors up to 84 inches in height. Provide longer rods as necessary for doors exceeding 84 inches in height.
  5. Manufacturers: Unless otherwise directed by the Owner, provide products by one of the following:
  6. Glynn-Johnson Corp.
  7. Hager Hinge Co.
  8. H. B. Ives, A Harrow Company.
  9. Stanley Hardware, Div. Stanley Works.
  10. Trim: Provide the following:
  11. Handle: Solid round bar type with return.
  12. Rose: 3-inch round cast rose.
  13. Manufacturers: Unless otherwise directed by the Owner, provide products by one of the following:
  14. Best Lock Corp.
  15. Corbin & Russwin Architectural Hardware, Div. Black & Decker Corp.
  16. Sargent Manufacturing Company.
  17. Schlage Lock, Div. Ingersoll-Rand Door Hardware Group.
  18. Yale Security Inc.

2.5  EXIT DEVICES

  1. Exit Devices: BHMAA156.3,Grade1.
  2. Product: Where indicated or directed, include delayed egress type devices with local alarm and remote monitoring.
  3. Precision Hardware, Inc., 2300 Series (mortise) or 2800 Series (concealed rod) as applicable.
  4. Von Duprin series 98/99
  5. Manufacturers: Unless otherwise directed by the Owner, provide products by one of the following:
  6. Precision Hardware, Inc.
  7. Von Duprin, Div. Ingersoll-Rand Door Hardware Group.

2.6  PUSH/PULL UNITS

  1. Concealed Fasteners: Provide manufacturer's special concealed fastener system for installation, through-bolted for matched pairs but not for single units.
  2. Manufacturers: Unless otherwise directed by the Owner, provide products by one of the following:
  3. Baldwin Hardware Corp.
  4. Brookline Industries, Div. Yale Security Inc.
  5. Corbin & Russwin Architectural Hardware, Div. Black & Decker Corp.
  6. Hager Hinge Co.
  7. H. B. Ives, A Harrow Company.

2.7  CLOSERS AND DOOR CONTROL DEVICES

  1. Size of Units: Except as otherwise specifically indicated, comply with the manufacturer's recommendations for size of door control unit depending on size of door, exposure to weather, and anticipated frequency of use.
  2. Provide parallel arms for all overhead closers, except as otherwise indicated.
  3. Provide metal cover box for surface mounted closers.
  4. Units shall have 10 year warranty.
  5. Stops: Provide wall stops for doors adjacent to walls, otherwise provide overhead concealed stop.
  6. Provide grey resilient parts for exposed bumpers.
  7. Manufacturers: Unless otherwise directed by the Owner, provide products by one of the following:
  8. Corbin & Russwin Architectural Hardware, Div. Black & Decker Corp.
  9. Dorma Door Controls International.
  10. LCN, Div. Ingersoll-Rand Door Hardware Group.
  11. Norton Door Controls, Div. Yale Security Inc.
  12. Rixson-Firemark, Div. Yale Security Inc.
  13. Sargent Manufacturing Company.
  14. Yale Security Inc.

2.8  PROTECTION PLATES

  1. Fabricate protection plates not more than 1-1/2 inches less than door width on hinge side and not more than 1/2 inch less than door width on pull side by height indicated.
  2. Metal Plates: Stainless steel, 0.050 inch (U.S. 18 gage), No. 4 polish.
  3. Manufacturers: Unless otherwise directed by the Owner, provide products by one of the following:
  4. Baldwin Hardware Corp.
  5. Brookline Industries, Div. Yale Security Inc.
  6. Corbin & Russwin Architectural Hardware, Div. Black & Decker Corp.
  7. Hager Hinge Co.
  8. H. B. Ives, A Harrow Company.

2.9  WEATHERSTRIPPING AND SEALS

  1. General: Provide continuous weatherstripping on exterior doors where indicated or scheduled, and provide sound or air control seals on interior doors where indicated or scheduled. Provide noncorrosive fasteners.
  2. Weatherstripping at Jambs and Heads: Provide bumper-type resilient insert and metal retainer strips, surface applied, and of the following metal, finish, and resilient bumper material:
  3. Extruded aluminum with natural anodized finish, 0.062-inch minimum thickness of main walls and flanges.
  4. Expanded neoprene: Cellular rubber conforming to ASTMD1056 Type 2 (closed-cell); Class B (low-swell, oil-resistant); Grade 2 (compression-deflection of 5 - 9 psi); and self-extinguishing in following size:
  5. 1/4 x 3/4 inch.
  6. Weatherstripping at Door Bottoms: Provide threshold consisting of contact-type resilient insert and metal housing of design and size shown and of following metal, finish, and resilient seal strip:
  7. Extruded aluminum with natural anodized finish, 0.062-inch minimum thickness of main walls and flanges.
  8. Solid neoprene wiper or sweep seal complying with MILR6855, Class II, Grade 40.
  9. Manufacturers: Unless otherwise directed by the Owner, provide products by one of the following
  10. Door Stripping and Seals
  11. National Guard Products, Inc.
  12. Pemko Manufacturing Co., Inc.
  13. Reese Enterprises, Inc.
  14. Zero International, Inc.
  15. Automatic drop seal: Mortise into bottom rail of the door with concealed attachment.
  16. Products: Unless otherwise directed by the Owner, provide one of the following
  17. National Guard Products, Inc., 320N Series.
  18. Pemko Manufacturing Co., Inc., 420APKL.
  19. Reese Enterprises, Inc., 372A.
  20. Zero International, Inc., 354A.

2.10  THRESHOLDS

  1. General: Except as otherwise indicated, provide standard metal threshold unit of type, size, and profile as shown or scheduled.
  2. Basis-of-Design Product: The design is based on National Guard Products, either 442-5 or 442, mill finish. Subject to compliance with requirements, provide either the named product or a comparable product by one of the specified manufactures.
  3. Provide units not less than 4 inches wide, formed to accommodate change in floor elevation and to comply with the ADAAG, fabricated to accommodate door hardware and to fit door frames.
  4. Manufacturers: Unless otherwise directed by the Owner, provide products by one of the following
  5. National Guard Products, Inc.
  6. Pemko Manufacturing Co., Inc.
  7. Reese Enterprises, Inc.
  8. Zero International, Inc.

2.11  HARDWARE FINISHES

  1. Provide quality of finish, including thickness of plating or coating (if any), composition, hardness, and other qualities complying with manufacturer's standards, but in no case less than specified by referenced standards for the applicable units of hardware.
  2. The designations used in schedules and elsewhere to indicate hardware finishes are the industry-recognized standard commercial finishes, except as otherwise noted.
  3. Provide US26D finish except for the following unless specifically noted.
  4. Stainless steel US32D.
  5. Standard lacquer to match US26D.

PART 3 - EXECUTION

3.1  INSTALLATION

  1. Mount hardware units at heights indicated in following applicable publications, except as specifically indicated or required to comply with governing regulations and except as otherwise directed by the Architect/Engineer.
  2. "Recommended Locations for Builders Hardware for Standard Steel Doors and Frames" by the Door and Hardware Institute.
  3. Install each hardware item in compliance with the manufacturer's instructions and recommendations. Where cutting and fitting is required to install hardware onto or into surfaces that are later to be painted or finished in another way, coordinate removal, storage, and reinstallation or application of surface protection with finishing work specified in the Division 9 Sections. Do not install surface-mounted items until finishes have been completed on the substrates involved.
  4. Set units level, plumb, and true to line and location. Adjust and reinforce the attachment substrate as necessary for proper installation and operation.
  5. Set thresholds for exterior doors in full bed of butyl-rubber or polyisobutylene mastic sealant.
  6. Weatherstripping and Seals: Comply with manufacturer's instructions and recommendations to the extent installation requirements are not otherwise indicated.

3.2  ADJUSTING, CLEANING, AND DEMONSTRATING