ENGINEERED SOLUTIONS ™

E N G I N E E R S

COMPOSITE LONG SPAN FLOOR DECK

www.metaldek.com

DEEP-DEK®

C O M P O S I T E

DEEP-DEK®

DEEP-DEK® 4.5 COMPOSITE

DEEP-DEK® 6 COMPOSITE

DEEP-DEK® 4.5 COMPOSITECELLULAR

(Cellular Acoustical option available)

DEEP-DEK® 6 COMPOSITECELLULAR

(Cellular Acoustical option available)

n Conforms to established engineering standards for fire, vibration and sound

n Compatible with all structural support systems

n Eliminates need for filler beams

n Requires limited to no shoring

n Reduces volume and weight of concrete (compared to cast-in-place systems)

n Allows core-drilling flexibility

n Provides exposed ceiling options

n Minimizes floor-to-floor heights

Deep-Dek® Composite* is a

long-span composite steel floor

Dek capable of spans to 35’-0”.

Deep-Dek® Composite is an

Engineered Solution™ from the

Metal Dek Group.®

C O M P O S I T E

*patent pending

2

Closed ends not shown for clarity

4.5” and 6” Deep-Dek® Profilesn Permanent galvanized steel form - Provides positive bending reinforcement of composite slab - Spans up to 35 feetn Wide range of structural properties - Controls required shoring beams, if anyn Factory closed ends - Eliminates end closures - Eliminates web stiffeners - Restrains wet concreten Dek-Knek® sidelap - Nests and aligns Deep-Dek® panels - Locks to concrete for vertical restraintn Dek-Lok™ sidelap connector - Secures Dek-Knek® sidelaps - Crimps intermittently with patented HSL Tool - Locks to concrete for horizontal resistance - Increases shear bond

Supplemental Steel Reinforcement (per design)n Provides negative reinforcement for continuous spansn Resists long-term deflectionn Influences spontaneous deflection and vibrationn Controls thermal contractionn Reinforces large openings

Concrete Covern Normal-weight or light-weight concreten Minimum 4,000 PSI (recommended)

System Descriptionn Pneumatic drive grips, shears, and

folds Dek-Knek® sidelapn Forms Dek-Lok™ sidelap connectionn Handles up to 14 GA materialn Portable and adaptable for field

installation or off-site prefabricationn Provided by Metal Dek Group®

DEK-LOK™* HSL TOOL

Dek-Lok™ provides horizontal resistance.

Dek-Knek™ sidelap provides vertical resistance.

Dek-Knek® Sidelapwith Dek-Lok™

* Dek-Lok™ patent is pending 3

5" 41 4"

127M

M

108M

M

FIRE RATINGS

SOUND & IMPACT

1/2" GYPSUM BOARD

1 5/8" STUDFURRING

DEEPDEK

DEEPDEK

CLIP ANGLE

1/2" GYPSUM BOARD

1 5/8" STUDFURRING

DEEPDEK

CLIP ANGLE

CONCRETE COVER

1/2" HOMASOTECOMFORT BASE

CO

NC

RETE

C

OV

ER

CO

NC

RETE

C

OV

ER

1 HOUR

2 HOUR

CONCRETE COVER

UL Fire RatingsRatings (1) (2)

(Hr.)Normal-Weight Concrete

Cover (3) ThicknessLight-Weight Concrete

Cover (3) Thickness

2

1(4)

5”

4 1/4”

5”

4 1/4”(1) Unprotected, restrained assembly rating(2) Reference UL Design D951 / Reference ULc Design F914(3) Concrete Cover + Height of Deep-Dek Profile = Slab Depth(4) Load reduced for 1-hour rating

(AS REQUIRED)

Assembly STC IIC STC

Base System (2, 3)

Base System with Homasote® Comfort Base™ (4)

54

54

31 57 35

53 57 57

IIC

3” NWT Concrete Cover(7.5” Slab Depth) Tested (1)

5” NWT Concrete Cover (9.5” Slab Depth) Estimated

(1) NGC Testing Services, Buffalo, NY, August 2006(2) Base system, 7.5” Slab Depth: 3” normal-weight concrete cover over 4.5” Deep-Dek panel;

ceiling finished with 1-5/8” stud furring spaced 24” O.C. with attached 1/2” gypsum board.(3) Base System, 9.5” Slab Depth: 5” normal-weight concrete cover over 4.5” Deep-Dek panel;

ceiling finished with 1-5/8” stud furring spaced 24” O.C. with attached 1/2” gypsum board.(4) Homasote® Comfort Base™ is a 1/2” thick sound board with engineered ventilation grooves.

Sound Transmissionand Impact Insulation

n Independent testing confirms that Deep-Dek® Composite conforms to established vibration standards of AISC Steel Design Guide Series Eleven (DG-11): Floor Vibrations Due To Human Activity.

n Metal Dek Group’s Dek-Vibe™ is an engineered analytical tool that can provide detailed vibration analysis for various composite floor systems, support conditions and end-use applications. Contact Metal Dek Group for Dek-Vibe™ assistance.

Vibration

5" 41 4"

127M

M

108M

M

FIRE RATINGS

SOUND & IMPACT

1/2" GYPSUM BOARD

1 5/8" STUDFURRING

DEEPDEK

DEEPDEK

CLIP ANGLE

1/2" GYPSUM BOARD

1 5/8" STUDFURRING

DEEPDEK

CLIP ANGLE

CONCRETE COVER

1/2" HOMASOTECOMFORT BASE

CO

NC

RETE

C

OV

ER

CO

NC

RETE

C

OV

ER

1 HOUR

2 HOUR

CONCRETE COVER

Questions about Deep-Dek® Composite, call 1-888-DEK-DSGN4

Deep-Dek® CompositeSERVICEABILITY AND PERFORMANCE

For more information about span limits, call 1-888-DEK-DSGN

Deep-Dek® Composite

5

NOTES

(1) 35’ -0” application limit set by Metal Dek Group Engineering.

(2) Design assumes that sufficient negative reinforcement and long-term deflection reinforcement is available to meet design requirements. Contact Metal Dek Group Engineering for bar

sizes and spacing.

(3) Unless noted otherwise, span limits are based on shoring constraints. Shoring shall be placed at equal distances over length of span. Web crippling capacity increased 33% during

construction phase loading per SDI Design Manual Pub. 31. Minimum shoring beam width = 4”.

(4) Span limited due to service load requirements. Service stage span limits are based on a failure mode of the composite slab. Failure modes include deck yielding, concrete failure, shear-

bond and deflection.

(5) Spans are based on two-span continuous slab design and shall be approximately equal length with the longer of the two adjacent spans not greater than the shorter by more than 20%

(per ACI 318-02/ 8.3.3b).

(6) Office unit span limits based on application of either a 2,000 LB concentrated load or 50 PSF LL + 20 PSF DL superimposed load. The concentrated load is distributed over a 2.5 FT x

2.5 FT area per IBC 2006. The concentrated load is distributed based on the methodology presented in the SDI Composite Deck Design Handbook.

(7) Designs based on LRFD methodology. Construction phase load factors: 1.6 concrete, 1.4 equipment & workers, 1.2 deck. Construction equipment load of 20 PSF or 150 lb/ft width

concentrated load from worker per SDI Design Manual Pub. 31. Composite phase load factors: 1.6 live load, 1.2 dead load (deck, concrete, superimposed DL).

(8) Concrete properties: Density = 145 PCF, Compressive strength = 4,000 PSI.

(9) Deflection limit: L/240 superimposed total load, L/360 superimposed live load (per IBC Table 1604.3).

(10) Minimum end bearing width = 2”. Deck sections furnished with closed ends.

(11) Temperature/ shrinkage reinforcement, full field: WWF 6x6 - W2.9 x W2.9.

(12) Contact Metal Dek Group Engineering for vibration analysis and design conditions not outlined here: 888-335-3746 or www.metaldek.com.

Span Limits for 2-Hr. RestrainedFire-Rated Assemblies(Based on Continuous Slab Design)

15’-6” 35’- 0” 35’- 0”

4.5” Deep-Dek® w/ 5” NWT Concrete Topping(8) (9-5/8” total depth)

(Slab weight: 79 PSF, Volume = 2.02 CY/100SF)

20GA (3.10 PSF) 18GA (4.10 PSF) 16GA (5.17 PSF)

Residence Units40 PSF LL + 25 PSF DL

Office Units (6)

2000 Lb. over 2.5’ x 2.5’ areaor 50 PSF LL & 20 PSF DL

Corridor100 PSF LL + 10 PSF DL

Application/Superimposed Service Loads (12) No Shoring 1 Row 2 Rows

15’-6” 35’- 0” 35’- 0”

12’-7”

No Shoring

12’-7”

12’-7”

14’-8”

No Shoring

14’-8”

14’-8” 15’-6”

24’-6”

1 Row

24’-6”

24’-6” 35’- 0” 35’- 0”

6” Deep-Dek® w/ 5” NWT Concrete Topping(8) (11-1/8” total depth)

(Slab weight: 84.5 PSF, Volume = 2.16 CY/100SF)

Residence Units40 PSF LL + 25 PSF DL

Office Units (6)

2000 Lb. over 2.5’ x 2.5’ areaor 50 PSF LL & 20 PSF DL

Corridor100 PSF LL + 10 PSF DL

Application/Superimposed Service Loads (12)

20GA (3.45 PSF)

14’-7”

No Shoring

14’-7”

14’-7”

24’-10”

1 Row

24’-10”

24’-10”

34’-6”

2 Rows

33’-8”

29’-11”

18GA (4.56 PSF)

17’-0”

No Shoring

17’-0”

17’-0”

35’-0”

1 Row

35’-0”

35’-0”

35’-0”

2 Rows

35’-0”

35’-0”

16GA (5.75 PSF)

18’-0”

No Shoring

18’-0”

18’-0”

35’-0”

1 Row

35’-0”

35’-0”

35’-0”

2 Rows

35’-0”

35’-0”

14GA (7.18 PSF)

18’-11”

No Shoring

18’-11”

18’-11”

35’-0”

1 Row

35’-0”

35’-0”

35’-0”

2 Rows

35’-0”

35’-0”

35’-0”

3 Rows

33’-3”

N/A

(4)

31’-10”

2 Rows

31’-2”

24’-9”

(4)

(4)

(4)

31’-11”

1 Row

31’-11”

30’-6”(4)

35’- 0”

2 Rows

35’- 0”

31’- 1”(4)

35’-0”

3 Rows

35’-0”

32’- 9”(4)

(4)

(4)

(4)

Deep-Dek® CompositeDETAILS

Questions about Deep-Dek® Composite, call 1-888-DEK-DSGN6

Deep-Dek® Composite is compatible with conventional furred, plastered or suspended ceiling applications.

Unexposed Dek Ceiling

Furred - Hat Channel

Versa-Cote™ and Versa-Clad™ Shown

Deep-Dek® CompositeCEILINGS

Dek-Strut™

Acoustical Insulation*and Lath

Klean Line-R™

Cellular Panel

Accessories for Exposed Deep-Dek® Composite

Access Panel

*Noise reduction coefficient up to 1.00

Exposed Dek CeilingVersa-Steel® Painted Metal Systemsn Versa-Cote™ — Primer systemsn Versa-Clad™ and Versa-Shield™ — Factory-finished

paint systemsn Versa-Steel® Advantages – Standardized specifications – Uniform coatings – Consistent color – Dependable performance

For more information about ceiling options, call 1-888-DEK-DSGN 7

Main Office: 650 Rosewood Drive • Columbia, SC 29201

Phone (888) 335-3746 • Fax (803) 744-6038

www.metaldek.com

©2008 Metal Dek Group v10.08

w w w . d e e p d e k c o m p o s i t e . c o m

DEEP-DEK®

C O M P O S I T E

Dek-Design Team (888-DEK-DSGN)Contact the Metal Dek Group’s Dek Design Team for

Deep-Dek® Composite design assistance and technical

information. Visit metaldek.com for 24/7 information about

the Metal Dek Group®