Structural Steel Building Systems
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GREEN DATACOMPANY OVERVIEW
New Millennium is a nationwide supplier of custom engineered and manufactured structural steel building systems. We are called upon early in the design-build process to explore our extensive portfolio of building system options. For multi-story projects, we offer the broadest range of long-span composite floor systems. We are the leading provider of special profile steel joists for unique rooflines, and architectural steel deck for exposed ceiling and cladding applications. We also engineer and produce standard steel joists and decking for projects of all sizes. New Millennium pioneered the use of BIM-based steel building systems design to assist early project design collaboration.
ALL PRODUCTS
{{this.show}} {{this.hide}} Standard Steel Joists
Steel Joists Joist Girders for Commercial Construction
New Millennium standard steel joist products and bar joists are designed and manufactured at our six plant locations in accordance with the specifications of the Steel Joist Institute. All standard profile steel joists are available with either under-slung or square ends. LH-Series and DL H-Series steel joists are available with single-pitched or double-pitched top chords. The depth indicated in joist designation is determined by the depth of single-pitched joists at the center of span and at ridge centerline of double-pitched joists. When top chord slope exceeds 1/8':12', total and live top chord uniform loads must be provided. All standard profile steel joists will be furnished with standard SJI camber as indicated in SJI Table 103.6-1, unless specified otherwise in contract documents.
{{this.show}} {{this.hide}} Special Profile Steel Joists
Special Profile Steel Joists
New Millennium special profile steel joist products and specialty joists are designed and manufactured at our six plant locations in accordance with the specifications of the Steel Joist Institute. We produce a broad range of special profiles, and make it easy to explore enhanced design possibilities.
{{this.show}} {{this.hide}} Flex-Joist&153; Steel Joist
Flex-Joist™ Tension-Controlled Open Web Steel Joists
Flex-Joist™ tension-controlled open web steel joist design gives building owners and specifiers the option of consistently higher steel joist performance at an affordable cost.
Increased steel joist performance metrics - when and where you need them Laboratory testing has consistently demonstrated the Flex-Joist™ design to exceed standard steel joist design for strength, reliability and ductility.
Increased steel joist performance metrics - when and where you need them Laboratory testing has consistently demonstrated the Flex-Joist™ design to exceed standard steel joist design for strength, reliability and ductility.
{{this.show}} {{this.hide}} Steel Deck
Steel Deck
New Millennium engineers and manufactures the widest range of structural and architectural deck products and systems. Deck profiles are available in a variety of finishes and can be used in a wide range of applications requiring roofing and flooring and ceiling and cladding solutions. Deck products meet required steel deck certifications and are manufactured in accordance with the specifications of the Steel Deck Institute.
{{this.show}} {{this.hide}} Roof Decks
Versa-Dek® Dovetail Roof Deck
Versa-Dek® allows the design of highly functional and versatile building elements that will also enhance construction economies of almost any project. Versa-Dek® features the inherent strength and aesthetic appeal of the dovetail shape, providing architectural and structural design communities a vast array of composite floor and roof deck options.
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Super Versa-Dek® Dovetail Roof Deck
Super Versa-Dek® is a deep dovetail hybrid structural roof deck unit fabricated using a (1 1/2" or 3" deep) top profile and a Versa-Dek® 3.5LS profile. This hybrid profile is mechanically fastened to provide a support surface for various types of above deck roofing materials. Super Versa-Dek® panels are delivered fully assembled to the job site for installations in simple span designs. The dovetail shape creates a lineal plank ceiling look that is wider than standard Versa-Dek®.
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Standard Deep-Dek® Roof Deck
Standard Deep-Dek® is a single cell (hat) unit that provides a support surface for various types of roofing materials. It can be used as a secondary structural member to provide for lateral force distribution to the structure's vertical force resisting systems. Deep-Dek® products produce a deep fluted look for dramatic underside aesthetics.
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Cellular Deep-Dek® Roof Deck
Cellular Deep-Dek® is a single cell (hat) unit with the liner panel that provides a support surface for various component roof systems. It can be used as a secondary structural member to provide for lateral force distribution to the structure's vertical force resisting systems. Cellular Deep-Dek™ products produce a smooth underside surface with subtle shadow lines for a clean finished look.
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1.0RD, 1.0RDV Roof Deck
Type 1.0RD roof deck provides an economical option when support spacing is small. Where rigid roofing insulation is used with 1.0RD deck, a minimum 1" thickness is required.
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F Roof Deck
Type F (Intermediate Rib) roof deck provides an economical choice for applications where insulation requirements are lower. Where rigid roofing insulation is used with F deck, a minimum 1″ thickness is required.
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Standard B Deck
Type B (Wide Rib) roof deck provides the best balance of strength and economy of all the 1" deep roof decks. Where rigid roofing insulation is used with B deck, a minimum 1" thickness is required.
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Cellular B Deck
BC-Dek is a 1" deep cellular structural roof deck unit that provides a support surface for various types of roofing materials. The liner panel with Dek-Knek™ Sidelap Attachment System provides a finished underside ceiling with self-aligning sidelaps and concealed fasteners. The acoustic version BCA-Dek features a perforated liner panel, providing a noise reduction coefficient (NRC) value of 0.70 when used with a rigid insulation. Fiberglass insulation batts are installed in the BCA-Dek cells at the factory under controlled conditions.
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Standard N Deck
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Cellular N Deck
NC-Dek is a 3" deep, cellular structural roof deck unit that provides a support surface for various types of roofing materials. The liner panel with Dek-Knek″ Sidelap Attachment System provides a finished underside ceiling with self-aligning sidelaps and concealed fasteners. NCA-Dek is a 3" deep, cellular, acoustical structural roof deck unit with a perforated liner panel that provides a noise reduction coefficient (NRC) value of 0.95 with rigid insulation. Fiberglass insulation batts are installed in the deck cells at the factory under controlled conditions.
Inverted N Deck
Inverted N Deck is the 3" N-Dek profile placed in the inverted position for a unique ceiling aesthetic appearance. The finished look provides a smooth ceiling appearance with heavy shadow lines. INA-Dek is a 3" deep, wide rib, inverted, acoustical structural roof deck unit that provides a support surface for various types of roofing materials with an NRC rating of 0.80 when used with rigid roofing insulation.
{{this.show}} {{this.hide}} Form Decks
Form Deck
Form deck is used extensively in floor construction as an economical form to support concrete slabs during construction. All of our deck products meet required steel deck certifications in accordance with the specifications of the Steel Deck Institute.
Form deck is available in lengths from 6'-0" to 40'-0". Please check with your local New Millennium facility for lengths outside these parameters. Conforms to ASTM A1008/A1008M for uncoated and painted deck, A653/A653M for galvanized deck. Approved by UL, LLC and listed in the UL and ULC Fire Resistance Directories.
Form deck is available in lengths from 6'-0" to 40'-0". Please check with your local New Millennium facility for lengths outside these parameters. Conforms to ASTM A1008/A1008M for uncoated and painted deck, A653/A653M for galvanized deck. Approved by UL, LLC and listed in the UL and ULC Fire Resistance Directories.
0.6FD, 0.6FDV Deck
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1.0FD, 1.0FDV Deck
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1.5FD Deck
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1.5FDR, 1.5FDV, 1.5FDI, 1.5FDIV Deck
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2.0FD Deck
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3.0FD Deck
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{{this.show}} {{this.hide}} Architectural Deck
Versa-Dek® Family of Architectural Deck
Achieve the architectural vision of your project while reducing cost and enhancing performance. The Versa-Dek® family is available in multiple sizes and profiles to create striking and spacious interiors.
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{{this.show}} {{this.hide}} Composite Deck
Standard Composite Deck - 1.5CD, 1.5CDI Composite Deck
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Cellular Composite Deck - 2.0CD Deck
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3.0CD Deck
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{{this.show}} {{this.hide}} Versa-Floor™ Systems
Versa-Floor™ Systems Overview
Multi-story construction is now optimized by long-span composite structural systems engineered for a range of specific applications. Unique system advantages, combined with our expertise, will provide your commercial building project unparalleled performance and cost-saving advantages.
Deep-Dek Composite
For clear spans up to 36 ft., Versa-Floor™ systems featuring Deep-Dek® Composite are the longest spanning floor systems available.
Deep-Dek® Composite combines the structural advantages of a flat-plate slab with the time and cost-saving advantages of a permanent form slab. Span-to-depth ratios equal those of traditional cast-in-place concrete and hollow-core plank. Space-saving Deep-Dek Composite floors weigh less than equivalent concrete floors and install faster.
Exposed ceilings two distinct aesthetics Choose from a deep-fluted appearance or a smooth surface with thin structural ribbing. Available in a variety of finish options. The smooth surface of Deep-Dek Composite Cellular Acoustical also allows for optional acoustical treatments.
Optimize multi-story construction to reduce cost and increase safety, you can pre-assemble panels up to 30-ft. wide on the ground using our Panelized Delivery Method'. Unshored concrete pours for spans up to 22-ft. and shored for spans up to 36-ft.
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Versa-Dek® Composite
Versa-Floor™ systems featuring Versa-Dek™ Composite are ideal for use in mid-rise residential structures. This system provides the thinnest total floor depth, reducing story height while maximizing ceiling height, with clear spans up to 28 ft.
Reduce costs by eliminating suspended ceilings. When left exposed, the dovetail design provides a clean, lineal-plank aesthetic for office, retail, and academic spaces. Versa-Floor' is non-combustible and is fire-resistance rated up to four hours without protective coverings such as gypsum and spray-on materials.
Optional acoustical treatments up to NRC 0.85 control noise reverberation within occupied spaces. Versa-Floor' can be supplied with a factory-applied primer option. Versa-Wedge' is a hanger system to suspend lighting or facilitate MEP integration.
Versa-Dek® Composite systems are ideally suited to work with light gauge structural steel wall systems. It also integrates with any beam or other bearing-wall method. Monolithically cast concrete finishes flat so it eliminates grouting and floor leveling activities.
Reduce costs by eliminating suspended ceilings. When left exposed, the dovetail design provides a clean, lineal-plank aesthetic for office, retail, and academic spaces. Versa-Floor' is non-combustible and is fire-resistance rated up to four hours without protective coverings such as gypsum and spray-on materials.
Optional acoustical treatments up to NRC 0.85 control noise reverberation within occupied spaces. Versa-Floor' can be supplied with a factory-applied primer option. Versa-Wedge' is a hanger system to suspend lighting or facilitate MEP integration.
Versa-Dek® Composite systems are ideally suited to work with light gauge structural steel wall systems. It also integrates with any beam or other bearing-wall method. Monolithically cast concrete finishes flat so it eliminates grouting and floor leveling activities.
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{{this.show}} {{this.hide}} Steel Deck Certifications
Steel Deck Certifications
Steel Deck Institute Member Company fully approved to manufacture roof deck, form deck, and composite floor deck.
F, B and N deck are Factory Mutual approved for use as a component in Class 1-60, 1-75, & 1-90 wind uplift metal roof decking construction.
Steel Deck products are approved by Underwriters Laboratory and listed in the UL Fire Resistance Directory.
All acoustical deck has been tested in accordance with ANSI ASTM C423 & E795 to determine the noise reduction coefficient (NRC) rating.
{{this.show}} {{this.hide}} LEED
LEED® Green Building Rating System™
The LEED (Leadership in Energy & Environmental Design) Green Building Rating System™ is a voluntary, consensus-based standard to support and certify successful green building design, construction and operations. LEED certification is available for all building types including new construction and major renovation, schools, healthcare, retail, homes, neighborhoods, core and shell, commercial interiors and even existing buildings.
{{this.show}} {{this.hide}} White Paper
White Paper: Beyond the 5th Wall
Even when assailed by the progressive strategies of design-build and integrated project delivery (IPD), an invisible wall keeps the non-residential construction industry from reaching its greater potential. To move beyond the fifth wall, we must first recognize that it exists - and that we now have the means to break through.
Last Update: 2020-01-16