E2_1.pdf
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- Attached to
- CHI memorial renovations
- Solicitation number
- PE-66717-NONST-2025-000000007
- Issued by
- Wilcox County, Georgia
About this file
This document provides details on a firestop system installation in a 1 or 2 hour fire-rated gypsum board/stud wall assembly for the Partial Upgrade Building One Lafayette Medical Office Park project in Lafayette, Georgia. The firestop system consists of a metallic pipe, conduit, or tubing installed concentrically or eccentrically within the wall assembly, with an annular space between 0 inches (point contact) to a maximum of 1/8 inch. A sealant or putty must be applied continuously around the penetrant on both sides of the wall. The hourly fire rating of the firestop system is equal to the hourly fire rating of the wall assembly. The document also provides details on the materials, dimensions, and installation requirements for the firestop system.
The document specifies several types and sizes of metallic pipes, conduits, and tubing that can be used, including copper tubing, copper pipe, steel pipe, conduit, and iron pipe. It also provides details on optional steel sleeves and fill, void, or cavity materials. The firestop system is certified under ANSI/UL1479 and CAN/ULC S115 with 3-hour fire and 0-hour temperature ratings, and less than 1 CFM/sq ft air leakage ratings at both ambient and 400°F temperatures.
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| ARCHITECTURAL.pdf | ||
| One Medical Office Park _ Partial Upgrade Bui.pdf | ||
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JOB NO. D'WN CK'D
ISSUE DATES
INITIAL ISSUE
Wd-30 VEI HD
02-11-22
Vreeland Engineers Inc.
P A
R T
I A
L
U
P G
R A
D E
B
U I L
D I N
G
O N
E
L
A F
A Y
E T
T
M
D
I C
A L
O F
F I C
E
P
A R
K
S T
A T
E
H
I G
H W
A Y
L
A F
A Y
E T
T
G
O
R G
I A
E2.1
SCHEDULES,
LEGEND, AND
DETAILS
System No. W-L-1344
F Ratings - 1 and 2 Hr (See Item 1)
T Rating - 1/4 Hr
L Ratings At Ambient - Less Than 1 CFM/sq ft
L Ratings At 400 F - Less Than 1 CFM/sq ft
1. Wall Assembly - The 1 or 2 hr fire rated gypsum board/stud wall assembly shall be constructed of the materials and in the manner specified in the individual U300 or U400 Series Wall and Partition Designs in the UL Fire Resistance Directory and shall include the following construction features:
A. Studs - Wall framing may consist of either wood studs or steel channel studs. Wood studs to consist of nom 2 by 4 in. (51 by 102 mm) lumber spaced max 16 in. (406 mm) OC. Steel studs to be min 3-1/2 in. (89 mm) wide and spaced max 24 in.
(610 mm) OC.
B. Gypsum Board* - Thickness, type, number of layers and fasteners as required in the individual Wall and Partition Design.
Max diam of opening is 5 in. (127 mm).
The hourly F Rating of the firestop system is equal to the hourly fire rating of the wall assembly in which it is installed.
2. Through Penetrants - One metallic pipe, conduit or tubing installed either concentrically or eccentrically within the firestop system. The annular space between pipe, conduit or tubing and periphery of opening shall be min of 0 in. (0 mm, point contact) to max 1/8 in. (3.2 mm). Pipe, conduit or tubing to be rigidly supported on both sides of wall assembly. The following types and sizes of metallic pipes, conduits or tubing may be used:
A. Copper Tubing - Nom 4 in. (102 mm) diam (or smaller) Type M (or heavier) copper tubing.
B. Copper Pipe - Nom 4 in. (102 mm) diam (or smaller) Regular (or heavier) copper pipe.
C. Steel Pipe - Nom 4 in. (102 mm) diam (or smaller) Schedule 5 (or heavier) steel pipe.
D. Conduit - Nom 4 in. (102 mm) diam (or smaller) steel electrical metallic tubing or rigid steel conduit.
E. Iron Pipe - Nom 4 in. (102 mm) diam (or smaller) cast or ductile iron pipe.
3. Fill, Void or Cavity Materials* - Sealant or Putty - Min 1/2 in. (13 mm) diameter bead of sealant or putty applied continuously around the penetrant on the wall surfaces on both sides of the wall.
SPECIFIED TECHNOLOGIES INC - SpecSeal Putty, SpecSeal Series SSS Sealant, SpecSeal LCI Sealant
* Indicates such products shall bear the UL or cUL Certification Mark for jurisdictions employing the UL or cUL Certification
(such as Canada), respectively.
STI
Created or Revised:
Reproduced courtesy of Underwriters Laboratories, Inc.
Specified Technologies Inc. 210 Evans Way Somerville, NJ 08876
PAGE OF
992-1180 · (908)526-8000 · FAX (908)231-8415 · E-Mail:techserv@stifirestop.com · Website:www.stifirestop.com
A
Section A-A
1B
1A
A
January 2, 2009
STI
Created or Revised:
Reproduced courtesy of Underwriters Laboratories, Inc.
1. Floor or Wall Assembly - Lightweight or normal weight (100-150 pcf or 1600-2400 kg/m3) concrete floor or wall. Min thickness of concrete is shown in table in Item 4B. Floor may also be constructed of any min 6 in. (152 mm) thick hollow-core
Precast Concrete Units*. Wall may also be constructed of any UL Classified Concrete Blocks*. Max diam of opening is 14
in. (356 mm). Max diam of opening in floors constructed of hollow-core is 7 in. (178 mm).
See Concrete Blocks (CAZT) or Precast Concrete Units (CFTV) categories in the Fire Resistance Directory for names of manufacturers.
2. Steel Sleeve - (Optional) - Nom 14 in. (356 mm) diam (or smaller) Schedule 10 (or heavier) steel pipe or No. 26 ga (0.022 in.
or 0.56 mm thick) sheet steel sleeve with square anchor flange spot welded to the sleeve at approx mid-height. Sleeve cast or grouted in place flush with floor or wall surfaces. Steel pipe sleeve may project a max of 2 in. (51 mm) beyond the floor or wall surfaces.
3. Through Penetrant - One metallic pipe, conduit or tube to be installed eccentrically or concentrically within the firestop system. The annular space between the pipe, conduit or tube and the periphery of the opening shall be min 0 in. ( point contact). The max annular space is 1 in. or 2 in. (25 or 51 mm) as shown in the table in Item 4B . Pipe, conduit or tube to be rigidly supported on both sides of the floor or wall assembly. The following types and sizes of metallic pipes, conduits and tubes may be used:
A. Steel Pipe - Nom 12 in. (305 mm) diam (or smaller) Schedule 5 (or heavier) steel pipe.
B. Iron Pipe - Nom 12 in. (305 mm) diam (or smaller) cast or ductile iron pipe.
C. Conduit - Nom 6 in. (152 mm) diam (or smaller) rigid steel conduit, nom 4 in. (102 mm) diam (or smaller) steel electrical metallic tubing (EMT) or nom 4 in. (102 mm) diam (or smaller) flexible steel conduit.
D. Copper Pipe - Nom 4 in. (102 mm) diam (or smaller) Regular (or heavier) copper pipe.
E. Copper Tube - Nom 4 in. (102 mm) diam (or smaller) Regular L (or heavier) copper tube.
3A. Through Penetrating Product* - Flexible Metal Piping - As an alternate to Item 3, one nom 2 in. (51 mm) diam (or smaller) flexible steel pipe (with or without plastic jacketing) to be installed either concentrically or eccentrically within the firestop system. The annular space between the pipe, conduit or tube and the periphery of the opening shall be min 0 in. ( 0 mm or point contact). The max annular space is 1 or 2 in. (25 or 51 mm) as shown in the table in Item 4B. Pipe to be rigidly supported on both sides of the floor or wall assembly.
OMEGA FLEX INC
GASTITE, DIV OF TITEFLEX
WARD MFG L L C
4. Firestop System - The firestop system shall consist of the following:
A. Packing Material - When required as shown in the table in Item 4B, min 4 pcf (64 kg/m3) mineral wool batt insulation compressed and tightly packed to min 2-1/4 in. (57 mm) thickness. Packing material recessed from top surface of floor or both surfaces of wall as required to accommodate fill material (Item 4B). When packing material is shown as being optional, mineral wool or glass fiber insulation or polyethylene foam backer rod may be used as a permanent form to facilitate installation of the fill material. In floors constructed of hollow-core precast concrete units, packing material to be recessed from both top and bottom surfaces of floor, as required to accommodate fill material (Item 4B). When steel sleeve projects from top of floor or from both sides of wall, the thickness of mineral wool batt packing material should be increased by an amount equal to the distance that the sleeve extends past the floor or wall surface.
B. Fill, Void or Cavity Material* - Sealant - Fill material applied within annulus, flush with top surface of floor assembly or top edge of steel sleeve. In walls and in floors constructed from hollow core precast concrete units, fill material applied symmetrically on both sides of assembly flush with wall/floor surfaces or both ends of steel sleeve. At point contact location, apply min 1/4 in. (6 mm) diam bead of fill material at pipe/concrete interface or pipe/steel sleeve interface on top surface of floor or both surfaces of wall or precast concrete units. The fill material thickness shall be as specified in the following table:
SPECIFIED TECHNOLOGIES INC - SpecSeal LCI Sealant
* Indicates such products shall bear the UL or cUL Certification Mark for jurisdictions employing the UL or cUL
Certification (such as Canada), respectively.
Section A-A
4B
4A
4A
4B
A
A
2-1/2 (64)
in. (mm)
Optional
Sleeve
2 (51)
in. (mm)
Required
Material
Thickness
PackingSteel
in. (mm)
F Rating
1/4 (6) 3 hr
4-1/2 (114) Optional 1 (25) Optional 1/2 (13) 2 hr
Min Concrete
Material Thickness
Min Fill
Annular Space, Max
System No. C-AJ-1353
ANSI/UL1479 (ASTM E814)
F Rating - 3 Hr
T Rating - 0 Hr
L Rating At Ambient - Less Than 1 CFM/sq ft
L Rating At 400 F - Less Than 1 CFM/sq ft
CAN/ULC S115
F Rating - 3 Hr
FT Rating - 0 Hr
FH Rating - 3 Hr
FTH Rating - 0 Hr
L Rating At Ambient - Less Than 1 CFM/sq ft
L Rating At 400 F - Less Than 1 CFM/sq ft
January 23, 2014
992-1180 · (908)526-8000 · FAX (908)231-8415 · E-Mail:techserv@stifirestop.com · Website:www.stifirestop.com
STI
Created or Revised:
Reproduced courtesy of Underwriters Laboratories, Inc.
Specified Technologies Inc. 210 Evans Way Somerville, NJ 08876
992-1180 · (908)526-8000 · FAX (908)231-8415 · E-Mail:techserv@stifirestop.com · Website:www.stifirestop.com
in. (mm)
Max Outlet Box
Box Type
Outlet hr
Rating, Type
Face Plate
Plastic
Steel
Stud
1 or 2 Wood
Steel
(102 x 102 x 54) deep
4 x 4 x 2-1/8
Box Mfr
Outlet
Ball
Putty
No
Yes
Yes
Yes
Yes
N.A.
N.A.
N.A.
N.A.
N.A.
Steel
Steel
Steel
Plastic or
Steel
Plastic or
Steel
Plastic or
Steel
Plastic or
Steel
Plastic or
Wood
Wood
Wood
Wood
Wood
Steel or
Wood
Steel or
Wood
Steel or
Wood
Steel or
Wood
Steel or
1 or 2
1 or 2
1 or 2
1 or 2
1 or 2
1 or 2
1 or 2
N.A.
N.A.
N.A.
N.A.
N.A.
or Carlon
Lamson & Sessions
Prods
Allied Moulded
Steel
Steel
Steel
Steel
Steel
Chloride
Polyvinyl
Chloride
Polyvinyl
Phenolic
Phenolic
Polycarbonate
(102 x 102 x 54) deep
4 x 4 x 2-1/8
(119 x 119 x 54) deep
4-11/16 x 4-11/16 x 2-1/8
(114 x 127 x 60) deep
4-1/2 x 5 x 2-3/8
(95 x 102 x 76) deep
3-3/4 x 4 x 3
(95 x 102 x 76) deep
3-3/4 x 4 x 3
(95 x 102 x 76) deep
3-3/4 x 4 x 3
(95 x 102 x 76) deep
3-3/4 x 4 x 3
(114 x 127 x 60) deep
4-1/2 x 14 x 2-1/2
(57 x 95 x 70) deep
2-1/4 x 3-3/4 x 2-3/4
in. (mm)
Pad Size
Insulation
Cavity
Model
Size, in. (mm)
Product
EP 23
Max Outlet Box
(mm)
Pad Size, in.
hr
Rating, Insulation
Cavity
Yes
NoSteel2
Type
Face Plate
Plastic
Steel
Stud
EP 23
EP 23
EP 24
EP 24
EP 24
EP 44
EP 44
EP 44
EP 45
EP 45
EP 45
1 or 2
1 or 2
1 or 2
Steel
Steel
Steel
Steel
Steel
Yes
Yes
No
Yes
Yes
No
Yes
Yes
Yes
Yes
Plastic
Steel
Plastic
Steel
(48 x 70)
1-7/8 x 2-3/4
(48 x 70)
1-7/8 x 2-3/4
(48 x 70)
1-7/8 x 2-3/4
(48 x 95)
1-7/8 x 3-3/4
(48 x 95)
1-7/8 x 3-3/4
(48 x 95)
1-7/8 x 3-3/4
(95 x 95)
3-3/4 x 3-3/4
(95 x 95)
3-3/4 x 3-3/4
(95 x 95)
3-3/4 x 3-3/4
(114 x 114)
4-1/2 x 4-1/2
(114 x 114)
4-1/2 x 4-1/2
(114 x 349)
4-1/2 x 13-3/4
(51 x 76 x 57) deep
2 x 3 x 2-1/4
(51 x 76 x 57) deep
2 x 3 x 2-1/4
(51 x 76 x 57) deep
2 x 3 x 2-1/4
(54 x 102 x 54) deep
2-1/8 x 4 x 2-1/8
(54 x 102 x 54) deep
2-1/8 x 4 x 2-1/8
(54 x 102 x 54) deep
2-1/8 x 4 x 2-1/8
(102 x 102 x 54) deep
4 x 4 x 2-1/8
(102 x 102 x 54) deep
4 x 4 x 2-1/8
(102 x 102 x 54) deep
4 x 4 x 2-1/8
(119 x 119 x 54) deep
4-11/16 x 4-11/16 x 2-1/8
(114 x 127 x 60) deep
4-1/2 x 5 x 2-3/8
(114 x 356 x 64) deep
4-1/2 x 14 x 2-1/2
Outlet
Box Type
Outlet
Box Mfr
Steel
Plastic or
Steel
Plastic or
Steel
Plastic or
Steel
Plastic or
Steel
Plastic or
Steel
Plastic or
Ball
Putty
Steel or
Wood
Steel or
Wood
Steel or
Wood
Steel or
Wood
Steel or
Wood
Steel or
Wood
CLIV.R14288
Wall-opening Protective Materials
SpecSeal Power Shield Box Inserts , for use with flush device UL Listed Metallic Outlet Boxes without internal clamps installed with steel mud rings in framed wall assemblies. When protective material is used in outlet boxes on both sides of the wall as directed, the horizontal separation between outlet boxes on opposite sides of the wall may be less than 24 in. (610 mm) provided that the boxes are not installed back-to-back. Installation shall comply with the National Electrical Code (NFPA 70). The max outlet box dimensions, hourly rating, type of stud, use of stud cavity insulation and type of faceplate are tabulated below. Additional general construction features shall comply as follows:
A. Studs - Unless otherwise specified, the minimum stud width is 3-1/2 in. (89 mm).
B. Stud Cavity Insulation - Where indicated in the table below, stud cavity insulation to consist of min 3-1/2 in. (89 mm) thick fiberglass (min 0.5 pcf or 8 kg/m3) or mineral fiber (min 4 pcf or 64 kg/m3). Unless indicated as required, stud cavity insulation is optional.
C. Wall Design - Stud composition is indicated in the table below. Wall construction shall comply with the individual U300, U400 or V400 Series Wall and Partition Design in the Fire Resistance Directory.
D. Pad Dimensions - The minimum dimensions of the insert pad are shown in the table below. Pads may be cut to achieve dimensions shown in table and partial insert pads may be utilized.
SpecSeal Putty Pads , for use with flush device UL Listed Metallic Outlet Boxes installed with steel mud rings or UL Listed
Nonmetallic Outlet Boxes in framed wall assemblies. When protective material is used on outlet boxes on both sides of the wall as directed, the horizontal separation between outlet boxes on opposite sides of the wall may be less than 24 in. (610 mm) provided that the boxes are not installed back-to-back. Installation shall comply with the National Electrical Code (NFPA 70). Min 3/16 in. (5
mm) thick moldable putty pads are to be installed to completely cover the exterior surfaces of the outlet box (except for the side of the outlet box against the stud) and to completely seal against the stud within the stud cavity. Adjoining pieces of moldable putty pads to be overlapped approx 1/2 in. (13 mm) at the seam. An additional 3/16 in. (5 mm) thickness of putty to be formed around the connector securing the end of each Type MC cable, electrical metallic tube (EMT) or conduit to the box. When nonmetallic box is used with Type NM cable, a 3/16 in. (5 mm) thickness of putty shall be formed around the cable at its connection to the box and extending a min of 1 in. (25 mm). The box composition, max device dimensions, hourly rating, type of stud and type of faceplate are tabulated below. Additional general construction features shall comply as follows:
A. Studs - Unless otherwise specified, the minimum stud width is 3-1/2 in. (89 mm).
B. Stud Cavity Insulation - Unless indicated as required, stud cavity insulation is optional and may consist of min 3-1/2 in. (89
mm) thick fiberglass (min 0.5 pcf or 8 kg/m3) or mineral fiber (min 4 pcf or 64 kg/m3).
C. Wall Design - Stud composition is indicated in the table below. Wall construction shall comply with the individual U300, U400 or V400 Series Wall and Partition Design in the Fire Resistance Directory.
D. Metallic Outlet Boxes - Except as indicated in the table below, when steel outlet boxes are used and the boxes are interconnected by means of electrical metallic tube or conduit, a ball of putty is to be installed to plug the open end of each electrical metallic tube (EMT) or conduit within the outlet box. When MC cable is used and/or when the outlet boxes are not interconnected, the ball of putty is not required.
E. Nonmetallic Outlet Boxes - The box manufacturer is indicated in the table below. Boxes shall bear a 2 hr rating under the
"Outlet Boxes and Fittings Classified for Fire Resistance" category in the Fire Resistance Directory.
SpecSeal Putty Pads , for use with maximum 4 by 4 by 2-1/8 in. (102 by 102 by 54 mm) deep flush device UL Listed Metallic
Outlet Boxes installed with steel mud rings and with steel faceplates in 1 hr or 2 hr fire rated gypsum board wall assemblies constructed with min 5-1/2 in. (140 mm) wide wood or steel studs and with stud cavities filled with fiberglass (nom 0.5 pcf or 8 kg/m3) or mineral fiber (nom 4 pcf or 64 kg/m3) insulation. When protective material is used on outlet boxes on both sides of the wall as directed, the boxes may be installed back-to-back provided that the boxes on opposite sides of the wall are not interconnected with conduit or, when interconnected, the open end of the conduit within the outlet box is filled with a ball of putty.
Installation shall comply with the National Electrical Code (NFPA 70). Min 3/16 in. (5 mm) thick moldable putty pads are to be installed to completely cover the exterior surfaces of the outlet box (except for the side of the outlet box against the stud) and to completely seal against the stud within the stud cavity. Adjoining pieces of moldable putty pads to be overlapped approx 1/2 in. (13
mm) at the seam. An additional 3/16 in. (5 mm) thickness of putty to be formed around the connector securing the end of each
Type MC cable, electrical metallic tube (EMT) or conduit to the box.
SpecSeal EP23, EP24 and EP44 Power Shield Box Inserts and SpecSeal Putty Pads , for use with maximum 4 by 4 by 1-1/2 or 2-1/8 in. (102 by 102 by 38 or 54 mm) deep flush device UL Listed Metallic Outlet Boxes installed with steel mud rings and with steel or plastic faceplates in 1 hr or 2 hr fire rated gypsum board wall assemblies constructed with min 3-1/2 in. (89 mm) wide wood or steel studs. When both protective materials are used with outlet boxes on both sides of the wall as directed, the boxes may be installed back-to-back provided that the backs of the boxes are minimum 1/2 in. (13 mm) apart and provided that the boxes are not interconnected. Installation shall comply with the National Electrical Code (NFPA 70). Min 3/16 in. (5 mm) thick moldable putty pads are to be installed to completely cover the exterior surfaces of the outlet box (except for the side of the outlet box against the stud) and to completely seal against the stud within the stud cavity. Adjoining pieces of moldable putty pads to be overlapped approx 1/2 in. (13 mm) at the seam. An additional 3/16 in. (5 mm) thickness of putty to be formed around the connector securing the end of each Type MC cable, electrical metallic tube (EMT) or conduit to the box. An insert pad shall be installed to completely cover the back inside surface of each outlet box.
SpecSeal Putty Pads , for use with max 5 by 5 by 2 7/8 in. (127 by 127 by 73 mm) deep flush device UL Listed Metallic Outlet
Boxes or UL Listed Communications-Circuit Accessories manufactured by Randl Industries Inc for use in 1 hr or 2 hr fire rated gypsum board wall assemblies framed with min 3-5/8 in. (92 mm) wide wood or steel studs and constructed as specified in the individual U300, U400, or V400 or W400 Series Wall and Partition Designs in the Fire Resistance Directory. Metallic outlet boxes to be provided with UL Listed Signal Appliance with steel cover plate manufactured by Cooper Wheelock Inc. Moldable putty pads are to be installed to completely cover the exterior surfaces of the outlet box (except for the side of the outlet box against the stud unless otherwise noted) including nailing tabs and to completely seal against the stud within the stud cavity. Multiple moldable putty pads may be installed on an outlet box to attain the required minimum thickness of putty material. Additional putty material used to seal around each conduit and/or cable fitting on the exterior of each box. A min 3/16 in. (4.8 mm) thickness of putty material is required on the exterior surfaces of flush device boxes in 1 and 2 hr fire rated Wall and Partition Designs. When the moldable putty pad outlet box protective material is used on boxes on both sides of wall as directed, the horizontal separation between outlet boxes on opposite sides of the wall may be less than 24 in. (610 mm) provided that the outlet boxes are not installed back to back, except as noted.
SpecSeal EP55 Power Shield Box Inserts , for use with max 5 by 5 by 2 7/8 in. (127 by 127 by 73 mm) deep flush device UL
Listed Metallic Outlet Boxes or UL Listed Communications-Circuit Accessories manufactured by Randl Industries Inc for use in 1 hr or 2 hr fire rated gypsum board wall assemblies framed with min 3-5/8 in. (92 mm) wide wood or steel studs and constructed as specified in the individual U300, U400, or V400 or W400 Series Wall and Partition Designs in the Fire Resistance Directory.
Metallic outlet boxes to be provided with UL Listed Signal Appliance with steel cover plate manufactured by Cooper Wheelock Inc.
Power Shield Box Insert is to be applied to the back surface of the box and may be slit to accommodate communications-circuit accessories. When the Power Shield Box Insert is used on boxes on both sides of wall as directed, the horizontal separation between outlet boxes on opposite sides of the wall may be less than 24 in. (610 mm) provided that the outlet boxes are not installed back to back, except as noted.
Thomas & Betts
Thomas & Betts
Pass & Seymour
October 30, 2013
File details come from the government source that posted it. Updated .