Nailor (D)0110DOW Out of Wall Curtain Fire Damper Instruction Manual
- June 17, 2024
- Nailor
Table of Contents
Nailor (D)0110DOW Out of Wall Curtain Fire Damper
Product Information
- Specifications
- Model: (D)0110DOW
- Fire Rating: 1 1/2 hours
- Qualifications: IBC and NBC (Canada) building codes
- Wall/Floor Depth: 3 inches (76 mm)
- Dimensions:
- Depth: 7 inches (178 mm)
- Width: Varies
- Minimum Gypsum Wallboard Thickness: 1/2 inch (13 mm)
- Minimum Stud or Runner Thickness: 2 1/2 inches (64 mm)
- Sleeve Length: 4 1/4 inches (108 mm)
- Application: Out-of-wall or floor integral sleeve curtain type fire damper for through penetrations
Product Usage Instructions
- Qualifications
- The (D)0110DOW fire damper is designed to meet the requirements of the IBC and NBC (Canada) building codes.
- Installation
- Ensure installation is by the appropriate requirements of the National Fire Protection Association Standard NFPA 90A latest edition.
- Damper Sleeve:
- The damper is supplied with a factory-furnished sleeve made of at least 16 gauge (1.16) coated steel.
- The sleeve thickness must be equal to or thicker than the duct connected to it.
- The sleeve can be attached to the duct using cleats, screws, or other mechanical fasteners.
- The maximum sleeve thickness for rigid joints is 10 gauge (3.51) for coated steel.
- Expansion Clearance and Opening Preparation:
- Frame and finish the opening so that it is 1/2 inch (13 mm) larger in width and height than the duct size to accommodate the damper sleeve thickness and insulation.
- The damper is furnished with an inside sleeve dimension that matches the full-ordered size for easy grille installation.
- Fasteners:
- In metal stud/drywall walls, partitions, and cavity shaft wall partitions, use minimum #10 sheet metal screws.
- Space the fasteners a maximum of 6 inches (152 mm) on the center and 2 inches (51 mm) maximum from the corners. A minimum of two fasteners per side is required.
- In masonry walls or floor/ceilings, use minimum #10 self-tapping concrete wall anchors. The anchors must penetrate the wall or floor a minimum of 1 1/2 inches (38 mm).
- In wood studs, use minimum #10 steel screws that are 2 1/2 inches (64 mm) long with a minimum 1 1/2 inch (38 mm) penetration into the framing.
FAQs
- Q: What are the qualifications of the (D)0110DOW fire damper?
- A: The (D)0110DOW fire damper is qualified to meet the requirements of the IBC and NBC (Canada) building codes.
- Q: What is the minimum gypsum wallboard thickness required for installation?
- A: The minimum gypsum wallboard thickness required is 1/2 inch (13 mm).
- Q: How should the damper sleeve be attached to the duct?
- A: The damper sleeve can be attached to the duct using cleats, screws, or other types of mechanical fasteners.
- Q: What is the maximum sleeve thickness for rigid joints?
- A: The maximum sleeve thickness for rigid joints is 10 gauge (3.51) for coated steel.
- Q: What are the recommended fasteners for different types of walls?
- A: For metal stud/drywall walls and partitions, use minimum #10 sheet metal screws. For masonry walls or floor/ceilings, use minimum #10 self-tapping concrete wall anchors. For wood studs, use minimum #10 steel screws.
QUALIFICATIONS
- Meets all the requirements of UL 555 and CAN/ULC-S112.
- Meets the requirements for NFPA 80, 90A, and 101 as well as IBC and NBC (Canada) building codes.
- California State Fire Marshal Listing No. 3225-0935:0113/0100.
- Vertical or Horizontal installation.
ITEMS
- A. Typical 2-hour rated vertical steel stud or masonry construction or horizontal concrete fire partition.
- B. Duct connection (see Note 2).
- C. Intumescent thermal insulation.
- D. Fasteners (see note 4):
- a. In metal stud/drywall walls and partitions and cavity shaft wall partitions, use #10 sheet metal screws.
- b. In masonry wall or floor/ceiling construction, use #10 self-tapping concrete anchors.
- c. In Wood Stud, use minimum #10 steel screws.
- E. Single-sided retaining angles.
- F. Typical 2-Hour Rated Vertical Wood Stud Construction.
APPLICATION
- (D)0110DOW are “out of wall” or floor integral sleeve curtain type fire dampers, specifically designed for through penetrations (ductwork connected to both sides).
- This model is particularly suited for use in common steel stud drywall partition designs, as narrow as 3 1/2″ (89) where a traditional “within the plane of the wall” fire damper installation is not possible.
NOTES:
IMPORTANT: DAMPER IS FURNISHED FULL-SIZE (See Note 3)
- Installation shall be by the appropriate requirements of the National Fire Protection Association Standard NFPA 90A latest edition.
- Damper Sleeve: These dampers are supplied with a factory-furnished sleeve which shall not be less than 16 gauge (1.16) coated steel. Sleeve thickness must be equal to or thicker than the duct connected to it. Sleeves may be attached to the duct with cleats, screws, or other types of mechanical fasteners. The maximum sleeve thickness for such rigid joints is 10 gauge (3.51) for coated steel.
- Expansion Clearance and Opening Preparation. To accommodate the damper sleeve thickness and insulation, frame and finish the opening so that it is 1/2″ (13) larger in width and height than the duct size. Dampers are furnished with an inside sleeve dimension full ordered size to facilitate grille installation.
- Fasteners and Retaining Angles. For installation in a masonry wall or floor/ceiling and metal stud drywall partitions, single-side retaining angles are required. Retaining angle shall be a minimum of 1 1/2″ x 1 1/2″ x 16 gauge (38 x 38 x 1.61). Secure the retaining angle to the sleeve with 1/2″ (12.7) long welds, 1/4″ (6.35) dia. bolts and nuts, 3/16″ (4.76) steel rivets or #8 sheet metal screws 8″ (203) on center and 2″ (51) maximum from the corner of the sleeve on all sides. The retaining angle must lap the structural opening by 1″ (25.4) minimum. Insert the damper/sleeve combination into the opening so that the damper is 1″ (25.4) max. outside the plane of the wall/floor. Secure the damper in the wall opening from inside the sleeve as shown above by use of the following:
- a. In metal stud/drywall walls, partitions, and cavity shaft wall partitions, use minimum #10 sheet metal screws.
- b. In masonry walls or floor/ceilings use minimum #10 self-tapping concrete wall anchors. Anchors must penetrate the wall or floor a minimum of 1 1/2″ (38).
- c. In wood stud, use minimum #10 steel screws, 2 1/2″ (64) long with minimum 1 1/2″ (38) penetration into the framing. Fasteners shall be spaced a maximum of 6″ (152) on the center and 2″ (51) maximum from corners, a minimum of two per side is required. Alternatively, a second set of retaining angles on the opposite side may be used instead of fastening from inside the sleeve to the wall/stud. The second set of angles is installed as for the first set.
VERTICAL MOUNT
HORIZONTAL MOUNT
Maximum Size Limitations
IMPORTANT
- DO NOT CAST THE DAMPER IN PLACE.
- DO NOT INSTALL A DAMPER OUT OF THE SQUARE OR OUT OF THE FLAT.
REFER TO THE APPROPRIATE NAILOR INSTALLATION INSTRUCTION SUPPLEMENTS FOR ADDITIONAL INFORMATION OR SPECIAL REQUIREMENTS:
- STEEL AND WOOD STUD FRAMING FDSWSFINST
- CAVITY SHAFT WALL PARTITIONS FDCSWINST
- FLANGED TYPE ALTERNATIVE BREAKAWAY CONNECTIONS FDFABC
- QUICK-SET RETAINING ANGLES FDQSRA
- Dimensions are in inches (mm).
CONTACT
- Houston, Texas
- Tel: 281-590-1172
- Fax: 281-590-3086
- Las Vegas, Nevada
- Tel: 702-648-5400
- Fax: 702-638-0400
- Toronto, Canada
- Tel: 416-744-3300
- Fax: 416-744-3360
- Calgary, Canada
- Tel: 403-279-8619
- Fax: 403-279-5035
- ” Complete Air Control and Distribution Solutions. ” www.nailor.com.
- 12/23 IOM-FDDOWINST
- INSTALLATION INSTRUCTIONS OUT OF WALL CURTAIN FIRE DAMPER FOR THROUGH PENETRATIONS MODEL: (D)0110DOW 1 1/2 HR. LABEL
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