1340 Duckwood Dr - Yankee Eye Clinic Affidavit
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P.O. Box 37
Elko New Market, MN 55020
Telephone No. 952-461-3288
Fax No. 952-461-3289
RE: Yankee Eye Clinic
1340 Duckwood Drive #14
Eagan, MN
AFFIDAVIT
This Affidavit is a confirmation that Friedges Drywall, Inc. did
in fact install the grid per manufacturers specifications at the Yankee
Eye Clinic in Eagan, MN.
Todd D. Friedges - Treasurer
Subscribed and sworn to before me
this 18u' day of November, 2013.
TAMARA M.STADLER
Notary Public - MOTARV PUUX MMESOTA
r My Commission EswresJa~ 3i, 2Qt5
ARMSTRONG DRYWALL G R.9 STC IIC . Tested Assemblies
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Trust Armstrong Why Choose Armstrong?
Drywall Grid tested - Easier to detail, specify, and 50% faster to
assemblies to meet or build than traditional track and channel methods.
exceed IBC - STC/IIC -Armstrong Drywall Grid tested assemblies provide
sound isolation proven results and peace of mind.
requirements. Results You Can Count On
Satisfy IBC requirements with a rating of ~i
or above for STC and IIC sound tests - without
two layers of drywall
Armstrong Tested Assembly
3' Thick Concrete 3600,
f 9/16" Minimum Fluted o , 3
~I Armsfrong Assembly field Tested Data
r T Item No, Armstrong Assembly Flooring STC IIC
-
?PF,oorinq HD8906 12' Main Beam Bare Concrete Err lv,11thouttluor111(l) 0 0
or Cnaroo XL8945 4' Cross Tee ,
Armstrong Turhngton "
® Q
- 3-1/2" Batt Insulation Lock&Fold® Engineered Wood
Maxxon® LM Mat Underlayment
Commercial Carpet with 32 oz Felt Pad
Bar Joist
- - - - Armstrong Timberline® Resilient Sheet (Vinyl)
Maxxon LM Mat Underlayment
1-11389'- , 'Main Beam Armstrong Imperial Texture, VCT Resilient Tile
xt.l 9-.`, ; ;S Tee i Batt Insulation
J.C.)
Tradition#1 Ai7s bly Field Tested. Data
x f- Trairitional Assembly Floonrn7 STC IIG
- - - 1 1/2" BI2cklron Bar I nncret hi5r !a;thl iitfl)oringl
Ceiling - One Layer S/S" Gypsum 7/8" Channel
3-1/2" Batt Insulation
Download assembly drawings
at armstrong.com/drywall to help
save you time and money. (#~mstrong@
AkMSTRONG DRYWALL GRID STC & °"C Tested Assemblies
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The International Building Code (Section 1207.3)
When meeting IBC requirements, provides guidelines to ensure that construction meets
all common interior walls, partitions, suitable sound isolation performance. These guidelines
and floor/'ceiling assemblies between
adjacent Units and between units and are used for commercial and multiple-family buildings
hallways, stairs, and service areas
need to be insulated to prevent the such as: Offices, apartments, hospitals, dormitories,
movement of sound, schools, hotels, condominiums, mixed-use buildings.
The IBC uses two sound classes
to make sure these guidelines are met:
Sound Transmission Class (STC) - sound transmitted
through the air such as voices and music
Impact Insulation Class (11C) - sound transmitted
through the building structure such as foot traffic and
objects dropped on the floor
V
A rating of or above for both IIC and STC sound
„r test will satisfy the IBC's minimum requirements.
Understanding Sound Control Ratings „
I STC/IIC Ratings Description Changes in STCI➢C Ratings Description
Superior soundproofing + / - 1 Almost perceptible
EXCELLENT + / - 3 Just perceptible
Loud speech barely audible + / - 5 CLEARLY PERCEPTIBLE
Some loud speech audible - not understood + / - 10 Twice (or half) as loud
t Loud speech audible - well understood
Regular speech audible and understood through walls
More information at
armstrong.com/drywall
TechLine~" / 1 877 ARMSTRONG Maxxon' is a registered trademark of Maxxon Corporation grmstrongs
armstrong.com/drywall All other trademarks used herein are the property of AWI Licensing Company and/or its affiliates
BPCS-4524-1012 0 2012 AWI Licensing Company • Printed in the United States of America
Armstrong World Industries, inc.
Ceiling & Suspension System Specification
Please understand that you are responsible for the accuracy of all project specifications, including any
Armstrong guide specifications that you use.
ARMSTRONG SHALL NOT BE LIABLE FOR ANY DAMAGES ARISING OUT OF THE USE OF ANY OF ITS
GUIDE SPECIFICATIONS.
SECTION 09 22 26.23 (09120)
METAL SUSPENSION SYSTEMS
Drywall Flat or Curved Applications
PART 1-GENERAL
1.1 RELATED DOCUMENTS
Drawings and general conditions of Contract, including General and Supplementary Conditions and Divisions-1
Specification sections apply to work of this section.
1.2 SUMMARY
A. Section Includes:
1. Suspension System Framing and Furring for Piaster and Gypsum Board Assemblies
2. Wire hangers, fasteners, main runners, cross tees, and wall angle moldings.
B. Related Sections:
1. Section 09250 - Gypsum Board
2. Section 09150- Acoustical Ceilings
3. Division 15 Sections - Mechanical Work
4. Division 16 Sections - Electrical Work
C. Alternates
1. Prior Approval: Unless otherwise provided for in the Contract documents, proposed product
substitutions may be submitted no later than TEN (10) working days prior to the date established
for receipt of bids. Acceptability of a proposed substitution is contingent upon the Architect's review
of the proposal for acceptability and approved products will be set forth by the Addenda. If included
in a Bid are substitute products that have not been approved by Addenda, the specified products
shall be provided without additional compensation.
2. Submittals, which do not provide adequate data for the product evaluation, will not be considered.
The proposed substitution must meet all requirements of this section, including but not necessarily
limited to, the following: Single source materials suppliers (if specified in Section 1.5); Furring
System component profiles and sizes; Compliance with the referenced standards.
1.3 REFERENCES
A. American Society for Testing and Materials (ASTM):
1. ASTM A 641 Standard Specification for Zinc-Coated (Galvanized) Carbon Steel Wire.
2. ASTM A 653 Standard Specification for Steel Sheet, Zinc-Coated (Galvanized) by the Not-Dlp
Process.
3. ASTM A 1008 Standard Specification for Steel, Sheet, Cold Rolled, Carbon, Structural, High-
Strength Low-Alloy and High-Strength Low-Alloy with Improved Formability"
4. ASTM D 610 Standard Test Method for Evaluating Degree of Rusting on Painted Steel Surfaces
5. ASTM B 117 Standard Practice for Operating Salt Spray (Fog) Apparatus
6. ASTM C 635 Standard Specification for Metal Suspension Systems for Acoustical Tile and Lay-in
Panel Ceilings.
7. ASTM C 636 Recommended Practice for Installation of Metal Ceiling Suspension Systems for
Acoustical Tile and Lay-in Panels.
8. ASTM C 645 Standard Specification for Nonstructural Steel Framing Members
9. ASTM C 754 Installation of Steel Framing Members to Receive Screw-Attached Gypsum Board
10. ASTM C1002 Standard Specification for Steel Drill Screws for the Application of Gypsum Board or
Metal Plaster Bases.
11. ASTM E 119 Standard Test Method for Fire Tests of Building Construction and Material (if
applicable).
12. NOA #07-0119.42 Miami/Dade Wind Uplift.
13. NAO #09-0512.02 MiamVDade Impact.
14. ESR-1289 ICC-ES Evaluation Report,
1.4 SUBMITTALS
A. Product Data: Submit manufacturer's technical literature.
B. Samples: 8 inch long samples of suspension system components, including main gunner, cross tees and
angle molding.
C. Certifications: Manufacturer's certifications that products comply with specified requirements, including
laboratory reports showing compiiance with specified tests and standards.
1.5 QUALITY ASSURANCE
A. Single-Source Responsibility: To ensure proper interface, all drywall furring components shall be produced
or supplied by a single manufacturer.
B. All accessory components from other manufacturers shall conform to ASTM standards.
C. Fire Resistance Ratings: As indicated by reference to design designations in UL Fire Resistance Directory,
for types of assemblies in which drywall ceilings function as a fire protective membrane and tested per
ASTM E 119. Installation In accordance with the UL Design being referenced.
D. Coordination of Work:
1. Coordinate drywall furring work with installers of related work including, but not limited to acoustical
ceilings, building insulation, gypsum board, light fixtures, mechanical systems, electrical systems,
and sprinklers,
2. Alt work above the ceiling line should be completed prior to installing the drywall sheet goods.
There should be no materials resting against or wrapped around the suspension system, hanger
wires `or ties.
1.6 `DELIVERY, STORAGE, AND HANDLING
A. Deliver materials to project site in original, unopened packages and store them in a fully enclosed space
where they will be protected against damage from moisture, direct sunlight, surface contamination, and
other causes.
1.7 WARRANTY
A. Suspensions System: Submit a written limited warranty executed by the manufacturer, agreeing to repair or
replace grid components that are supplied with a hot-dipped galvanized coating or aluminum base material.
Failures include, but are not limited to:
The occurrence of 50% red rust as defined by ASTM D 610 test procedures as a resutt of defects in
materials or factory workmanship.
B. Warranty Period:
Grid: Ten years from date of installation.
C. The Warranty shall not deprive the Owner of other rights the Owner may have under other provisions of the
Contract Documents and will be in addition to and run concurrent with other warranties made by the
Contractor under the requirements of the Contract Documents.
PART2-PRODUCTS
2.1 MANUFACTURERS
Suspension Systems: Armstrong World Industries, Inc.
2.2 SUSPENSION SYSTEMS
A. Components:
1. Main Beam: Shall be double-web construction (minimum 0.0179 inch prior to protective coating,
ASTM G645), hat dipped galvanized (per ASTM A653).
a. HD8906/HD890610: 1-11/16 inch web height, 1-1/2 inch flange, available with G40 or G90
hot dipped galvanization.
b. HD8906HRC: 1-11/16 inch web height, 1-1/2 inch flange, available with G40 or hot dipped
galvanization. (61% Recycle content, 53% Post Consumer, 8& Pre-Consumer).
c. HD890611C: 1-11116 inch web height, 1-1/2 inch flange, available with G40 or G90 hot
dipped galvanization (to be used with IIC Sound Clip.
d. HD8906F08: 1-11/16 inch web height with pre-cut facets (8 inches on center) for radius
installations, 1-112 inch flange.
e. HD8906F16: 1-11/16 inch web height with pre-cut facets (8 inches from ends, then 16
inches on center) for radius installations, 1-1/2 inch flange.
2. Primary Cross Tees: Shall be double-web steel construction (minimum 0.0179 inch prior to
protective coating, ASTM C645), hot dipped galvanized (minimum G40 or G90 per ASTM A653)
a. XL894SP: 48 inch web height 1-1/2 inch with rectangular bulb and pre-finished 1-1/2 inch
knurled flange
b. XL3945PHRC: 48 inch web height 1-1/2 inch with rectangular bulb and pre-finished 1-1/2
inch knurled flange. (61% Recycle content, 53% Post Consumer, 8& Pre-Consumer).
c. XL8965: 72 inch web height 1-1/2 inch with rectangular bulb and pre-finished 1-1/2 inch
knurled flange.
d. XL8965HRC: 72 inch web height 1-1/2 inch with rectangular bulb and pre-finished 1-1/2
inch knurled flange. (61% Recycle content, 53% Post Consumer, 8& Pre-Consumer).
e. -L8947: 50 inch web height 1-1/2 inch with rectangular bulb and pre-finished 1-1/2 inch
knurled flange. (For Type "F" 2'x4' light fixture compatibility)
f. ;:L7938G90: 36 inch web height 1-1/2 inch with rectangular bulb and pre-finished 1-112
inch knurled flange.
g. XL8925: 26 inch web height 1-1/2 inch with rectangular bulb and pre-finished 1-112 inch
knurled flange. (For Type "F" 2'x2' light fixture compatibility)
h. ;:LV23: 24 inch web height 1-112 inch with rectangular bulb and pre-finished 1-1/2 inch
knurled flange.
I. :,L7918: 14 inch web height 1-1/2 inch with rectangular bulb and pre-finished 1-1/2 inch
knurled flange. (For Type 'F' 1x4' light fixture compatibility)
3. QuikStix Soffits QGS: Shall be double web steel construction (minimum 0,0179 inch prior to
protective coating, ASTM C645), Tees designed for creating soffits; 1-1/2 inch web height. 1-112
inch flange, flattened bulb, bending crimp, knockouts and alignment holes to facilitate creating 15,
30, 45, 60 and 90 degree angles; available with G40 or G90 hot dipped galvanization.
a. Q3612: 12 foot tee with knockouts 6 inches or center, route noses 6 inches on center.
b. 03812: 12 foot tee with knockouts 8 inches on center route holes 8 inches on center„
4. Wall Molding:
a. La `.1-12: 12 foot Locking Angle Molding, 1-1/4 inch x 1-114 inch with pre-engineered
locking tabs punched 8 inches on center, knurled surface, screw stop hem, pre-punched
holes in top flange, 4" OC., .018 mil. 25g,
b. I.. %N-12HRC: 12 foot Locking Angle Molding, 1-1/4 inch x 1-1/4 inch with pre-engineered
locking tabs punched 8 Inches on center, knurled surface, screw stop hem, pre-punched
holes in top flange, 4" O.C., .018 mil. 259. (61% Recycle content, 53% Post Consumer,
8& Pre-Consumer).
c. KAM -12: 12 foot Knurled Angle molding, 1-1/4 inch x 1-114 inch, knurled surface, screw
stop hem, pre-punched holes in top flange, 4" O.C., .018 mil. 25g.
d. KAM -12HRC: 12 foot Knurled Angle molding, 1-114 inch x 1-114 inch, knurled surface,
screw stop hem, pre-punched holes in top flange, 4" O.C., .018 mil, 25g. (61% Recycle
content, 53% Post Consumer, 8& Pre-Consumer).
e. I.AM-10: 10 foot Knurled Angle molding, 1-1/4 inch x 1-1/4 in-1h, knurled surface, screw
stop hem, pre-punched holes in top flange 4" O.C., .018 mil. 25g.
f. KAM1510: 10 foot Knurled Angle molding, 1-1/2 inch x 1-1 /2 ;rich, knurled surface, screw
stop hem, pre-punched holes in top flange 4" O.C.,.018 mil. 25g
g. KAM151020: 10 foot Knurled Angle molding, 1-1/2 inch x 1.1/2 inch, knurled surface,
screw stop hem, pre-punched holes in top flange 4" 0.C., .033 mil. 20g
h. KAM151020EQ: 10 foot Knurled Angle molding, 1-1/2 inch x 1-1/2 inch, knurled surface,
screw stop hem, pre-punched holes in top flange 4" O.C., .028 mil. 22g
I. KAM21025: 10 foot Knurled Angle molding, 2 inch x 2 inch, knurled surface, pre-punched
holes in top flange 4" O.C., .018 mil. 25g.
j. KAM21020: 10 foot Knurled Angle molding, 2 inch x 2 inch, knurled surface, pre-punched
holes in top flange 4" O.C., .028 mil. 22g,
k. KAM20120EQ: 10 foot Knurled Angle molding, 2 inch x 2 inch, knurled surface, pre-
punched holes in top flange 4° O.G., .028 mil. 22g.
1. 7838: Hot dipped galvanized (minimum G40), unhemmed channel molding, '1 inch x 1-
9/16 inch x 1-1/4 inch flange.
5. Transition Molding: Drywall to Acoustical ceiling.
a. Pre-Painted Armstrong Global White integral acoustical' flange and drywall taping flange,
hot dipped cold rolled steel.
A. 7901: 120 inch with 318 inch reveal and 9/16 inch acoustical flange.
B. 7902:120 inch with 318 inch reveal and 15/16 inch acoustical flange.
C. 7903:120 inch with 1 inch acoustical flange.
D. 7904:120 inch with 15//16" flush horizontal flange.
E. 7905:120 inch with 9118" flush horizontal flange.
F. 7906: 120 inch "F" Flush vertical transition
G. 7907: 120 inch with 9/16" tegular horizontal flange.
H. 7908: 120 inch with 9/16" tegular horizontal flange.
b. Axiom Aluminum extrusion Pre-Painted Armstrong Global White integral acoustical flange
and drywall taping flange.
A. AXTRVEST is 120 inch x 9.16 inch x 1-11/16 inch Straight for Vector tile.
B. A;°:TRTESTR: 120 inch x 9.16 inch x 1-11/16 inch Straight for Tegular tile.
C. A;7RTECUR: 120 inch x 9.16 inch x 1-11/16 inch Curved for Tegular tile.
D. AXTR2STR: 120 inch x 2 inch x 1-1/2 inch Straight.
E. A;:TR2CUR: 120 inch x2 inch x 1-1/2 inch Curved.
F. A TR4STR: 120 inch x 4 inch x 1-1/2 inch Straight.
G. A:-:TR4CUr'.: 120 inch x4 inch x 1-1/2 inch Curved.
H. AXTR6STR: 120 inch x 6 Inch x 1-1/2 inch Straight.
1. A: Tr?6CUR: 120 inch x 6 inch =x 1-112 inch Curved.
J. A:;TRBSTR: 120 inch x 8 inch x 1-1l2 inch Straight.
K. AX.TRBCU11: 120 inch x 8 Inch x 1-1/2 i; ch Curved.
L. AX45PLICEB: Splice Plate.
M. AXTBC: T-Bar Connector Clip.
N. AXBT: Drywall Bottom Trim.
6. Clips:
a. MB `.C: Main Beam Adapter Clip
b. IIC: Sound Isolabon Clip (for use with HD890611C Main Runner)
c. DWACS, D.N60, DW58: Drywall Attachment Clip for transitions to acoustical ceilings
d. DVJ58LT: Transition Clip for 518" drywall with Locking Tabs.
e. OW50LT: Transition Clip for 5/8" drywall with Locking Tabs.
f. ;6B-3C2: Main Beam Spacer Clip.
g. GSC9: Adjustable Grid Spacer Clip, 9 inch.
h. GSC12: Adjustable Grid Spacer Clip, 12 inch.
1. GEC14: Adjustable Grid Spacer Clip, 14 inch.
j. 1314300: 30 degree, Drywall Angle Clip
k. DW45C: 45 degree, Drywall Angle Clip
i. DV,'60C: 60 degree, Drywall Angle Clip
m. DVd90C: 90 degree, Drywall Angle Clip
n. "TAC: Cross Tee Adapter Clip.
o. DDC. Double Drywall Clip.
P. DLCC: Direct Load Ceiling Clip,
q. DWC: Drywall Clip.
r. FC2: Radius Clip required to cover all pre-cut facets, including those not being clipped.
s. QSUTC: Uptight Clip.
7. Screws for wallboard application shall be bugle head screws in accordance with thickness of
material used-
8. Metal Trim or Plastic Members (by others):
a. Comer bead: Minimum #26 gauge, zinc alloy or plastic square edge type with expanded
flanges.
b. Casing bead: Minimum #24 gauge, zinc alloy or plastic square edge type with expanded
flanges.
c. Control Joints: Minimum #26 gauge, roll-formed zinc alloy, extruded aluminum or plastic
with expanded flanges.
d. Special Trim Shapes: As detailed on plans, extruded aluminum with acrylic coating by Fry
Reglet or approved equal
e. Metal Lath: 3.4 lbs/square yard, galvanized 318 inch diamond mesh or flat rib lath; security
lath for applications requiring high degree of security.
B. Structural Classification:
1. Main Beam shall be heavy duty per ASTM,C 635.
2. Classification can require wires to be closer together for additional loading when used to support
double layer gypsum, verticals, slopes, domes, half barrels, circles, soffits, canopies, and step
conditions which call for loading or unusual designs and shapes in drywall construction. Using
cross tees in the construction of circles; barrels, etc. is common in order to hold the radius.
3. Deflection of fastening suspension system supporting light fixtures, ceiling grilles, access doors,
verticals and horizontal loads shall have a maximum deflection of 11360 of the span.
PART 3 - EXECUTION
3.1 INSTALLATION - GENERAL
A. Install suspension system and panels in accordance with the manufacturer's instructions, in compliance with
ASTM installation standard, and with applicable codes as required by the authorities having jurisdiction.
B. The Armstrong Drywall Grid System can be installed in interior or exterior applications.
C. To secure to metal clips, concrete inserts, steel bar joist or steel deck, use power actuated fastener, or
insert. Coordinate placement for hanger wire spaced as required for expected ceiling loads and layout.
D. 'Install hanger wire as required with necessary on center spacing to support expected ceiling load
requirements, following local practices, codes and regulations. Provide additional wires at light fixtures,
grilles, and access doors where necessary. A pigtail knot shall be used with three tight wraps at top and
bottom fastening locations.
E. Add additional wire as needed when using compatible clips and accessories.
F. Control Joints: Roll formed zinc alloy, aluminum, or plastic as required for expansion and contraction as
shown on drawings.
G. Expansion Joints: Roll formed zinc alloy, aluminum, or plastic as required for expansion and contraction as
shown on drawings.
K Main beams shall be suspended from the overhead construction with hanger wire, spaced as required for
expected ceiling loads, along the length of the main beams.
L Install cross tees at on center spacing as specified by the drywall manufacturer. Typical drywall cross tee
spacing:
1. 16 inches on center with 5/8 or 112 inch gypsum board
2. 24 inches on center with 518 inch gypsum board
J. Other items such as wood, sheet metal, or plastic panels should be screwed to comply with deflection limit
equivalent to that of the ceiling installation.
K. Use channel molding or angle molding to interface with Drywall Grid System to provide perimeter
attachment or to obtain drop soffits, verticals, slopes, etc.
L. To suspend a second ceiling beneath a new or existing drywall ceiling, without breaching the integrity of the
upper ceiling, use the Drywall Clip. To form a transition from a drywall ceiling to an acoustical ceiling, use
the Drywall Transition Clips spaced as required for expected loads.
M. For light fixtures (Type G, Type F) use secondary framing cross tees as required to frame opening.
N Single cross tees in a route hole to be secured by 7/16 inch framing screw or alternative methods.
3.2 INSTALLATION - EXTERIOR APPLICATIONS
A. Use G90 components for exterior applications.
B. Use vertical bracing as required by codes and standards in accordance with local jurisdiction (non-fire rated
installations).
C. Install main beams as required according to Wind Uplift Design or local codes and standards.
D. Install cross tees as required according to Wind Uplift Design or local codes and standards, with additional
tees when point loading (vertical), and with additional hanger at midspan of cross tee, as needed.
3.3 INSTALLATION - INTERIOR APPLICATIONS
A. Install main beams and cross tees at the on center spacing required for ceiling loading, and location of in-
ceiling services.
B. Additional bracing as required by code.
3.4 INSTALLATION - RADIUS APPLICATIONS
A. Determine the bow or camber (Convex or Concave) in a main runner.
B. Establish a jig or pattern on a fiat surface; mark locations to cut main beam; and use four pan head screws
to fasten a Radius Clip (RC2) flat to the web between the bulb and the flange, per the manufacturer's
instructions.
C. Install main beams with on center spacing and wire spacing, as needed, to support expected ceiling load.
D. Additional bracing may be required by code.
E. Install cross tees at on center spacing as specified by the manufacturer.
END OF SECTION
° RECYCLED
I M CON TEf T .
DRYWALUSTUCCO/PLASTER - Flat Ceilings rt
Suspension Systems 3
I;
f
r
KEY SELECTION ATTRIBUTES TYPICAL APPLICATIONS mail; L track as i uvticn ?hat is!ast and easy to - ~
Art cxmnicol alter waive to stud and lpd" ,,outdoor applic,,tons
impact 8 lactation -Hem Cl t wo Pt ovide up to steel r~pcorr~ es voth ASTM CC45 Q
n SDecial transitions
ktshall Provides practical solutions to many eight points of RO improvemem. Accommodates stud, trek, Tat chain 1,
'rtlerta inslaliation conditions. Wgh vas Miry areas
ScrewStop° reverse item prevents screw wDOtl, or aL^er supplerrgrdal framing , Cornhirattion drywall and arouss:cal paettl
Sortie components avallable in yigh spin off on 1-1/2" wide face Fire Guard"' omponents meet broad range 7 file coin s
Rccycied Contend ¢1RQ%Total P.accydee Rotary-strlched daring manufacbtre :yq a of U1 design assemblies ()Q7936090 D na
rrel vaults and dames
CDntert 61%. Post-unnsumer 53%, patented method for additional torsional fire rated)
Pre-consumer 8% strength -^id extra stabi&ty during s7s+aila im 10 Year Limned System Warr" • Wet wstallat ons (stucccJp tor)
Nan-HRC hems have 30.. ecy led content H08906 (HALT main beams and class tees 304ear United Ceiling Systems WuTanty
PeakFormm patented oroti]a inG7ge6ag with extra ron,ngs forTvpe F iightfwa:res EIRE RESISTANCE RATING f
W hot dipped g1vanized Watmg
strength and siaolfty far Improv;d Minimum G40 hot tipped atvanuad
9" is availaole for extador applications Meets a bead ran
performance during Ins.allalien coaling, , Q 5 design a527 ' G5 S
pet ASP 7 1645: prmrides superior ({D8906G90, X1£9a5PG90, XL8947(n;90, 0501, 0502, 5523. , C5244. . 0526, G;i27 6528,
Superteck'"1 main beam clip's onginetfed coresio- resistance XLA9P.5G90• X18925590, XL7936M- ) 5529, ,502, L502. L5D8, L513, L515 L525
IT a strong secure correction aid fast, Wrrd uplift co^suuctio t Wai&a 1_526.1529 L&K P501, P506. P507,1`508.
rruratt el gnrrew canfirmed w"h an z P (X_/9,'6690
acd~le c rcle, ecay to ramose and relxate XL (stalted-on end datap) cross tees provWa 5J3, P5' G, 1`513 P514, 1`615
secure locked connection; to andeasy and SD 3S5 are not fire rated
to install NOTE, See UL Directory for details on beatific !
MATERIALS deg;Oos.
ASTM C635 Heavy-duty main beat ctass7tcatftg , AgMA653 z"rtc-conind (101 dipped galvardzed steel. Exposed surfaces d7em:calg- ciearsal, nn.C-coa(ed, and IxefitWW-
Mate ells. cootorm to the perlormalce starldard ASTIR C643 Standard SpecdicAa, U Rigid Furring Charnels for Screw Applications of Gypsum Beard).
VISUAL SELECTION
Item Face Dimensions Hanger Spacing
No. Profile Description Route Spacing (Inches) Lbs./Lln. Ft.
Drywall Main Seams' 2 Ft. 3 Ft. 4 Ft. 1/4
112' 12 N0 0,ywall Main Beam 42 o tes - s i 144 x 1-112 x 1-11116° 95.5 43.19 ' 8166 91,67 1108906
1 Tor Type F Light Fixtures) 2-114 1 from each ends
L HD890611Cw `j F j
C ND89WO f-_ j 1-112' 1J' HD Drywall Main Beam 51 routes - starling 1201:1-1/2 x 1-11116" 95.5 43.79 16 ,6
" ;nor Tape F Light Fttttxes) 2 i'4" from each ertdt
C SP735 1 !2 135' 110 Stucui 13 5" 0,C- 135 x 1-112 x 1.11116" 955 43.19 18.66
SP135
War, Beam 690 aq 6.
Item Face Dimensions Hanger Spacing m m
No. Profile Description Route Spacing (Inches) Lbs./Lin. Ft.
Drywali Cross Tees
❑ XL89611 ,-1r" 6' Qryxall crew TOD It rouks - st 5ng 72 x 1-1/2 x 1-112° 6' 4.58
0 XLMMRC 24"4 om eaca end]
,rn•
❑ XL8947P 1-t 2" 50" DrywsBCross Too 8,cutes starting 50x i-112 x 1-112' W 12.19
1C" ',for, each and' am`
L X1.89451` 1.1/2- 4' Drywaif Cross Tee 9 rcx&'.es - centor 48 x 1.122 x 1-1/2" 4' 14.27 1 1 s'
❑ XL8945P RtC route and starting ' • i~i%f
0" tra. each er7dr
❑ XL7936M 1-112" 3' D,/wall crow Tee none 36 x 1-112 x 1-1/2" 3' 31.33
I
EXL89R5 1-i/2" 26 1 D,ywall Cross Tee 2routes -12" 26x1.1/2x1-1/2" 26' 76.07
from each e p
%J
11 X16926 1-1F2" 2' CrDSS tae 3routes --center ruule 24x 17}12 x 1.112" 2' 91125
and1D'fremeach end' ❑XL7918 1.1/2" 14'Cross Tee none} 14x1-1/2x1-112" 14' 7if`7s°
CJ X1.7341 15/16" 4' Cross Tea 3 routes-staridtg 45 x 1-11/16 x 15116" 1' 16 00
12" from each erd
I--75116"--)
Q X16341 15116" 4' Crass Tee 3 mutes - starting 48 x 1-11116 x 15116" 4' 16.00
12" from awi and
NOTE: AN load test d7ta barAW m flat installation per ASTM COX. A." eau
Nn - taa.y-t.,
ID - ilw.iPW_111
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m~~ong.
TechL)neM 877 ARMSTRONG armstrong.com/drywall
DRYWALL/STUCCO/PLASTER - Flat Ceilings
Grid Systems
VISUAL SELECTION
[tern Dimensions
No. Descripaor, (Inches) Gauge
Moldings
❑ 7838 Unhemmed channel molding, notnLuatl 120 x 3/4 x 1-WI6' 25
❑ 7658 Reverse enghmamgtg, nominal 144 x 1-9416 x 15/16" Clannei Mpkinp / C"
❑ LAM12 Nsminal locking angle molding, locking tabs 8" at center, starting 144 x 1-114 x 1-1/4'
j
4" from each e(YJ
❑ L W12HM Nominal ;asking angle molding, locking tabs 8" on center. starting 144 x 1.114 x 1.1/4" j
4` from each end
Argle Modng
❑ KANH-0 i(rhmed angle molding 2Q x 1-114 x 1-1/4" f- L ai;" J
13 KAM12 Krwrted a'• la mWdtn6 144 x 1 1/4 x 1.114"
❑ IGM72690 Knurled a-,gle mo;deog 144 x t 114 x 1-1/4"
Ffsverse Notdmg
❑ KAM12HRC Knurled atg a molding 144 x 1.114 x 1-1X4" s
❑ KAM S10 Knurled ar le ma '
g dmg 1201c 1.112 K 1-12" T
❑ # M 612 Knurled angle mokx^ 144x 1-1/2x 1-1/2" w
❑ KAht18M02111E Knurled a'lgle muj 120 x 1-112 x 1-512"
❑ KAM181D2a KnurlW z^gIe rrrokAng 120 x 1.112 x 1-112°
1 1n❑ KAM21MS Muffed a-1gk: molding 120 x 2 x 7' a{y
❑ KAM21020EQ Knurled a4jle molding
120 x 2 x 2' J-
❑ KAM20120 KrNLxled a^yle mofdeg 120 x 2 x2" 20
Y -'M
ACCESSORIES: For more k.'nrmal{at, see Drywall Accessories Subm Wl Shy, BPCS-30x321 Main Beam Load Test Data spas ~e`s
❑ iW58LT Thurisition Clip for 58• Drywad with tna~ wee asrra UM Was!
aeapq lrnAra Heaht CI6af t 4' 2' 9' A
Locldng Tits; fa;deates transition from
drywall ID acoumcalceiGCQ one°ided Fwasm 4 tr L 7fi Bova 1d3 T3 26.14 9550 43 1 1861
hold down dtp, ednlir>atc~ need for dr wall
tTCn tabs erovlde secure ipca00n e ~4, xmaawaac 4 6 massy 43 0 2e 14 9s 5c 4 a 1a75
bead. S l_oc:crasstas. _ c etas' racy 14-r 873 26,4 9 5C a s ISa
fiei8 t_e._ t1i'a' Y Ax' 199.85 52,A 2b71 43.9 lvg7
125 pest:cnet
8G 10
Impact Iscdatton Clip fa use with Hauser
_ - X1
HD6906UG drywall grid main Cross Tee Load Test Data saednq
11C Le4.u.:i-ea Spam
P'owdes up to eight pants of lIC WO uNw u3e0
~
Im,aovemenlf to ensure yobr project meets C 'm Tar taooth aaeht r a 4• 50° 72' r D1 4 50' 7s' g
p..,
16C requirements, XL7e16 4 'n -'t07:0 - - n.;
XU 126 1 2 15 D..._ 9015 3 i~
35 pcYbOx
Jnt➢75 26 ' 1:t,'2' 117.0 i3.W
❑ Mx Mein Beam, S ecor pip (2° in iwtgth} is XL7230= rt w.D 313,
xlA'316P 27,E t<^'
USA i0 8dace ptvvo ly paratih male beams 2" 4°'
O °o
D C.1tx 0g ~ xtaa4xwec 4a• _ z-+s Id z'
pply fB 0, WN71P a 2.5 X S °o
200parbuoQt XLr735W 72, 4;3 g
M ME Main Bear, Maple., Up attacnes to web
of suspans on system sectlor Wovmes
larger surface forS'ewattachrrenis; Seismic Performance y
used as a lipid down ekp So" thn material g lx EvaWaOon a r 1 e kc„ FIR 1266 lt4 t
(metal or ela^vc lay in pan&,, fastens 2709t420p6 4ae,na01 a' 9aad G Cam
"all tracK to underside of e4osea _ 1997 UrMrrm B,uMN Code, Coctinuo0511ert,ane, Cnc Lm
six rr system wAh lay-,n panels Per Seefitn 25.210. Ca%A li aloDda
leavln for ryp;menerd
Wving susoelston systwn twe free
, l- Minimum Los. To skit out holos
cX pc&bucot of HD8900mHDM10JHDe9M.CR._....,._...,,.,_~._...... S323
❑ DWC Diywa!l Clip allows for a "sewre ceiling ram Tees
to oe installed below a drywall calling;
attacnttauughinstalled "all to X17918.X48$26,XL8925,XL79~tix190.10~WX,XL8995P 380.1
supporUrq} so uctufe. XL8947P. XL0966NHC
250 pcliftmet IGC Reports
for eras una'r lCC juriediction.•~.. ICC evahxtipn rc;c,l nJmber ESR•ti89 for allow.--hie ~a~es ardor
Wndiileaa Of u-b mocer irg the wspon&m s*4m Sam4)cMr , ASIao on ups page. The «pOn F sohject D
virmamireeon• revisions, _nd pDA.w,e aame0afevr.
For thhxn weight and UL lislingr, s: , Digvgd W4 Systanu for Pat P.pplicatkm Tedutical Owe 3PC5-3538.:.
TechLitsam 1 1 877 ARMSTRONG
1 877 276 7876
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U'aag.c4am/drywaH All trademarks used hereer are the property at Ally] Lfeensing Company tsd/u. its afte"
WC-14-3051-1013 0 2013 AWI Licehs7ng Company - printed in the Unled states of Anoka %Wv