DataStream Louver™

Innovative Modular Wall System

Span Construction & Engineering, Inc. (SPAN) and Moffitt Corporation have joined forces to develop the DataStream Louver™ Modular Wall System – the all-in-one system designed to help you get your data center up and running faster than ever before while saving you money on installation. Expect to reap these benefits:

  • Added value and total cost savings
  • Reduce erection cost onsite
  • Improve schedule
  • Improve material quality
  • Streamline installation process
  • Assembly in a controlled environment
  • A single trusted source for all components

US 11,208,801

A modular ventilation solution designed specifically for data centers – developed to simplify and improve the safety of construction.

Modularized louver/damper/actuator assembly used to provide supply and exhaust air to the building’s air handling system.

Previous methods require the work and coordination of multiple contractors onsite. This increases the risk of accidents, the potential for delays, and the overall project cost.

Each unit is made up of four standard sized wall louvers, and is assembled as a single modular structure. This replaces multiple sections that would otherwise be installed separately.

The entire louver wall then arrives at the construction site as a single unit that can be installed and plugged in.

The leader in the steel building industry & the experts in natural ventilation solutions are on your side.

DataStream Louver™

Patented All-in-One

Louver/Damper/Actuator

Modular Wall System

Span Construction

Our mission is to exceed our clients’ expectations by providing construction services that are unparalleled in the construction industry. This commitment is the reason we’ve been ranked the #1 builder in the steel building industry for over 30 years!

With a yearly volume of over $220 million, we’ve constructed over 200 million square feet of buildings—and counting. SPAN specializes in large-scale, low-rise industrial, commercial, design-build projects.

At SPAN, we are proud to be the largest Butler Builder® representing the world’s leading producer of building solutions – Butler Manufacturing™. We are your experienced construction partner from conceptual design to final landscaping no matter what type of facility you are looking to build.

Span Construction

Moffitt has been providing industrial ventilation solutions since 1961. The Moffitt team of ventilation design engineers, equipment fabricators, and installers work together to provide complete turn-key service. Our team will take your project from inception to completion.

Moffitt Corporation designs, manufactures, and installs industrial ventilation equipment. We serve heavy commercial and industrial facilities in the US and around the world. Our mission is to help contractors, engineers and facility owners find the best ventilation solutions for their facilities. Our extensive product line, including natural ventilation products such as MoffittVent ™, MatrixVent ™, and EcoStream wall vents, as well as exhaust fans, wall fans, heaters and more.

Moffitt is your full-service provider of turnkey industrial ventilation.

Call For a Consultation

(559) 661-1111

Over 75% of our projects come from existing clients

Returning clients understand that partnering with SPAN will save time and money while benefitting from maximum quality and service from single trusted source.

“We don’t just build buildings – we build relationships that last a lifetime.”

Call For a Consultation

(559) 661-1111

Building Around the World

Global Reach

SPAN has grown to be a world class competitor, helping put Central California on the map. Through its relationship with clients and partnership with BlueScope Steel, SPAN has global reach. We have built, or are currently building, project on 4 continents. SPAN brings success to international projects by integrating SPAN field personnel with local crews to ensure reliable performance.

What our customers say about us:

With the help of a whole lot of people, and I cannot begin to name them all – but notably, our friends at SPAN, we have a magnificent and beautiful building. We had a deadline to be out of our previous facility and this project went right on schedule andon budget.

Jim Gray | President Modern Custom Fabrication

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Madera, CA 93637

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