Commercial construction

Solutions for your exterior wall applications


Exceptional buildings begin with superior wall performance

DuPont Performance Building Solutions has the powerhouse portfolio of proven, compatible products you need for superior wall performance. Innovative, yet easy-to-install, our insulation systems and sealants for exterior, interior and tilt-up wall applications help architects and installers deliver high-performance buildings.

Out-of-sight insulation options enable innovative building designs

Design with assurance

Architects and builders can depend on DuPont Performance Building Solutions for the products and technology they need to ensure building projects meet their exacting standards – as well as all applicable building standards – resulting in a building that delivers both style and function.

  • Our powerhouse lineup of continuous insulation products are designed and tested to work together, eliminating risk or time-consuming compatibility testing.
  • A wide range of warrantied wall systems increases design options without incurring additional risk.
  • Fire-approved wall assemblies make it easy to maximize design flexibility while ensuring code compliance.
  • Trusted insulation for a wide range of wall types, such as tilt-up, that reduces condensation potential for long-term building performance.
Preparing DuPont™ Styrofoam™ for installation

Work smarter, not harder

Keeping a construction project on schedule and keeping costs within budget are made easier with products that help you work smarter.

  • Maximize job site productivity with safe, clean and easy-to-cut insulation boards
  • Enable agile install crews with lightweight boards that are easy to move around the job site
  • Simplify installation with a wide range of sizes and custom board lengths
  • Use our installation resources – live and online – to get it right the first time
  • Get local neighborhood service through our extensive dealer network

Featured products

Styrofoam™ Brand Cavitymate™
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Styrofoam™ Brand Cavitymate™ Ultra
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Styrofoam™ Brand Cladmate™ CM20
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Styrofoam™ Brand SM
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DuPont™ Tyvek® CommercialWrap®
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Thermax™ Sheathing
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Thermax™ XARMOR™ (ci) Exterior
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Wall systems

DuPont™ Commercial Wall² System

Enhance your traditional wall design with the quality and performance of Tyvek™ in combination with Styrofoam™ or Thermax™ insulation for the winning power play.

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DuPont™ Thermax™ Wall System

Elegant 3-in-1 solution for achieving thermal, air and water protection with a streamlined install that's easy on the crew.

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DuPont™ Ultra Wall System

Supercharge your energy savings by using Styrofoam™ Brand Cavitymate™ Ultra for that extra boost in continuous insulation for every inch installed.

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Featured case study

Easy installation keeps project on schedule

Headlands observatory: How the DuPont™ Ultra Air Barrier Wall System overcame wintertime challenges

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