Building Session: Retrofit Air Sealing and Insulation

In this installment of JLC's Building Sessions, we look at options for air sealing and insulating the building enclosure during renovation work.

Is it worth improving the thermal performance of just one space? We think it is. Even if the work you do won't have a big impact on energy bills, it is critical to improve occupant comfort and protect the durability of the building.

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DuPont Sorona: NeoCon 2013 Showroom Series

John Lyons, Global Business Development Manager at DuPont, introduces the company's innovative DuPont™ Sorona®, a renewably sourced, bio-based fiber with design applications for a host of global partners. Video produced and edited by Yokai Films. Sponsored by DuPont.

Please attend the 2015 NeoCon show to see the latest updates of commercial carpet made with DuPont™ Sorona®.

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Designed for Performance. Derived from Nature. Commercial carpet made with DuPont™ Sorona® renewably sourced fiber.

DuPont™ Sorona® is the most revolutionary material to enter the carpet industry in more than 60 years. Now, you can have a bio-based, beautiful backdrop for modern commercial designs while meeting high-performance requirements.

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Memorial Museum Depends On DuPont™ Sorona®-Based Carpet

In 2014 the National September 11th Memorial Museum officially opened its doors to the general public. With so much expected volume the design team had flooring chief among the material considerations. Read how this carpet fit the project, from aesthetics to durability.

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DuPont™ Tyvek® Weatherization Systems Hurricane Irene Case Study

Find out how Tyvek(R) HomeWrap(R) fared during Hurricane Irene, one of the most destructive hurricanes to hit the United States since 1980.

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Weather barriers are a must with exterior foam sheathing

There are several issues with the use of foam sheathing as a water resistive barrier (WRB) and air barrier - even though there are standards that if passed allow it to qualify as a WRB. Issues such as dimensional instability and poor water management that are intrinsic with foam products can be remedied by using a wrap product as the water resistive barrier and to provide continuity at air barrier details. Find out more.

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DuPont™ Tyvek® Fluid Applied System Texas A&M Case Study

Learn how the DuPont™ Tyvek® Fluid Applied System seamlessly integrates with all kinds of substrates and how it was able to meet the specific challenges of a Texas climate.

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DuPont™ Tyvek® Fluid Applied, Weather Barrier System

Applied in a one-coat application by spraying or pressure rolling, DuPont™ Tyvek® Fluid Applied Weather Barrier delivers superior protection, offers excellent durability and saves time by providing two to three times the coverage of competitive products per gallon.

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Vapor Permeable Or Impermeable Building Envelope Materials, Does It Matter?

What are the potential consequences of unintentional vapor barriers? Why is vapor permeance of building envelope layers relevant to moisture management and long term durability? Durability of the building enclosure is part of a sustainable building design. A designer can significantly affect the service life of multi-component assemblies through materials selection, placement of materials within the building assemblies, or design detailing. Find out what it all means.

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Cracking the Code: Building durable, energy efficient walls

The energy efficiency improvement requirements in current and future building and energy codes will affect nearly every aspect of home construction. We’re here to help you navigate through it all. At DuPont, we’re using our building science to bring you innovative products and service that not only help you meet and exceed code, but also help you continue to build high-quality homes. Let us guide you through.

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