081113 HM Doors and Frames.docx

Renovate Pharmacy for USP 800 VAMC New Orleans, LA 08-01-16

SECTION 08 11 13

HOLLOW METAL DOORS AND FRAMES

GENERAL

SUMMARY

Section Includes:

Hollow metal doors hung in hollow metal frames at interior locations.

Hollow metal door frames for wood doors and borrowed lights at interior locations.

Glazed openings in hollow metal doors.

RELATED REQUIREMENTS

Door Hardware: Section 08 71 00, DOOR HARDWARE.

Glazing: Section 08 80 00, GLAZING.

APPLICABLE PUBLICATIONS

Comply with references to extent specified in this section.

American National Standard Institute (ANSI):

A250.82014 - Standard Steel Doors and Frames.

ASTM International (ASTM):

A240/A240M15b - Chromium and ChromiumNickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications.

A653/A653M15 - Steel Sheet, ZincCoated (Galvanized) or ZincIron AlloyCoated (Galvannealed) by the HotDip.

A1008/A1008M15 - Steel, Sheet, ColdRolled, Carbon, Structural, High Strength Low Alloy and High Strength Low Alloy with Improved Formability, Solution Hardened, and Bake Hardenable.

E9009 - Laboratory Measurement of Airborne Sound Transmission Loss of Building Partitions and Elements.

Federal Specifications (Fed. Spec.):

LS125B - Screening, Insect, Nonmetallic.

Master Painters Institute (MPI):

No. 18 - Primer, Zinc Rich, Organic.

National Association of Architectural Metal Manufacturers (NAAMM):

AMP 50006 - Metal Finishes Manual.

National Fire Protection Association (NFPA):

8016 - Fire Doors and Other Opening Protectives.

UL LLC (UL):

10C09 - Positive Pressure Fire Tests of Door Assemblies.

178415 - Air Leakage Tests of Door Assemblies and Other Opening Protectives.

SUBMITTALS

Submittal Procedures: Section 01 33 23, SHOP DRAWINGS, PRODUCT DATA, AND SAMPLES.

Submittal Drawings:

Show size, configuration, and fabrication and installation details.

Manufacturer's Literature and Data:

Description of each product.

Include schedule showing each door and frame requirements, fire label and smoke control label for openings.

Installation instructions.

Sustainable Construction Submittals:

Recycled Content: Identify postconsumer and preconsumer recycled content percentage by weight.

Test reports: Certify each product complies with specifications.

Sound rated door.

Qualifications: Substantiate qualifications comply with specifications.

Manufacturer with project experience list.

QUALITY ASSURANCE

Manufacturer Qualifications:

Regularly manufactures specified products.

Manufactured specified products with satisfactory service on five similar installations for minimum five years.

DELIVERY

Fasten temporary steel spreaders across the bottom of each door frame before shipment.

Deliver products in manufacturer's original sealed packaging.

Mark packaging, legibly. Indicate manufacturer's name or brand, type, production run number, and manufacture date.

Before installation, return or dispose of products within distorted, damaged, or opened packaging.

STORAGE AND HANDLING

Store products indoors in dry, weathertight // conditioned // facility.

Protect products from damage during handling and construction operations.

WARRANTY

Construction Warranty: FAR clause 52.24621, "Warranty of Construction."

PRODUCTS

SYSTEM PERFORMANCE

Design hollow metal doors and frames complying with specified performance:

Fire Doors and Frames: UL 10C; NFPA 80 labeled.

Fire Ratings: See drawings.

Sound Rated Doors and Frames: Minimum 45 sound transmission class (STC) when tested according to ASTM E90.

MATERIALS

Sheet Steel: ASTM A1008/A1008M, coldrolled.

PRODUCTS - GENERAL

Provide hollow metal doors and frames from one manufacturer.

Sustainable Construction Requirements:

Steel Recycled Content: 30 percent total recycled content, minimum.

HOLLOW METAL DOORS

Hollow Metal Doors: ANSI A250.8; 44 mm (13/4 inches) thick. See drawings for sizes and designs.

Interior Doors: Level 3 and Physical Performance Level A, extraheavy duty; Model 2, seamless atall locations.

Door Faces:

Interior Doors: Sheet steel minimum G60 or A60 coating.

Door Cores:

Interior Doors: vertical steel stiffeners.

HOLLOW METAL FRAMES

Hollow Metal Frames: ANSI A250.8; fully welded. See drawings for sizes and designs.

Interior Frames:

Level 3 Hollow Metal Doors: 1.3 mm (0.053 inch) thick.

Wood Doors and Borrowed Lights: 1.3 mm (0.053 inch) thick.

Frame Materials:

Interior Frames: Sheet steel (G60 or A60)coating.

FABRICATION

Hardware Preparation: ANSI A250.8; for hardware specified in Section 08 71 00, DOOR HARDWARE.

Hollow Metal Door Fabrication:

Close top edge of doors flush and seal to prevent water intrusion.

Fill spaces between vertical steel stiffeners with insulation.

Fire and Smoke Control Doors:

Close top and vertical edges flush.

Apply steel astragal to active leaf at pair and double egress doors.

Exception: Where vertical rod exit devices are specified for both leaves swinging in same direction.

Fire and Smoke Control Door Clearances: NFPA 80.

Sound Rated Doors:

Seals: Integral spring type automatic door bottom seal.

Fabricate vision panel cutouts and frames to receive double glazing as shown on drawings.

Hollow Metal Frame Fabrication:

Fasten mortar guards to back of hardware reinforcements.

Concealed Closers in Head Frame: Provide 1 mm (0.042 inch) thick steel removable stop sections for access to concealed face plates and control valves, except when cover plates are furnished with closer.

Terminated Hospital Stops: ANSI A250.8.

Frame Anchors:

Jamb anchors:

Place anchors on jambs:

Near top and bottom of each frame.

At intermediate points at maximum 600 mm (24 inches) spacing.

Form jamb anchors from steel minimum 1 mm (0.042 inch) thick.

Anchors for stud partitions: Provide tabs for securing anchor to sides of studs. Provide one of the following:

Welded type.

Lockin snapin type.

Sound Rated Door Frames:

Seals: Integral continuous gaskets on frames.

FINISHES

Steel: ANSI A250.8; shop primed.

Finish exposed surfaces after fabrication.

ACCESSORIES

Primers: ANSI A250.8.

Welding Materials: AWS D1.1/D1.1M, type to suit application.

Clips Connecting Members and Sleeves: Match door faces.

Fasteners: Galvanized steel.

Metal Framing: Steel drill screws.

Anchors: Galvanized steel.

Galvanizing Repair Paint: MPI No. 18.

Insulation: Unfaced mineral wool.

EXECUTION

PREPARATION

Examine and verify substrate suitability for product installation.

Protect existing construction and completed work from damage.

INSTALLATION - GENERAL

Install products according to manufacturer's instructions and approved submittal drawings.

When manufacturer's instructions deviate from specifications, submit proposed resolution to COR for consideration.

Install fire doors and frames according to NFPA 80.

FRAME INSTALLATION

Apply barrier coating to concealed surfaces of frames built into masonry.

Plumb, align, and brace frames until permanent anchors are set.

Use triangular bracing near each corner on both sides of frames with temporary wood spreaders at midpoint.

Use wood spreaders at bottom of frame when shipping spreader is removed.

Where construction permits concealment, leave shipping spreaders in place after installation, otherwise remove spreaders when frames are set and anchored.

Remove wood spreaders and braces when walls are built and jamb anchors are secured.

Jamb Anchors:

Metal Framed Walls: Secure anchors to sides of studs with two fasteners through anchor tabs.

Frames for Sound Rated Doors: Fill frames with insulation.

Touch up damaged factory finishes.

Repair galvanized surfaces with galvanized repair paint.

Repair painted surfaces with touch up primer.

DOOR INSTALLATION

Install doors plumb and level.

Adjust doors for smooth operation.

Touch up damaged factory finishes.

Repair galvanized surfaces with galvanized repair paint.

Repair painted surfaces with touch up primer.

CLEANING

Clean exposed door and frame surfaces. Remove contaminants and stains.

PROTECTION

Protect doors and frames from traffic and construction operations.

Remove protective materials immediately before acceptance.

Repair damage.

- - - E N D - - - 08 11 13 - 1