Where high performance meets high density

Performance Building Solutions | Multifamily

With DuPont’s™ line of integrated solutions to weatherize multifamily structures of all sizes, high-density housing and high performance go hand in hand.

High-quality multifamily housing is in high demand, and DuPont™ building solutions are at the core of construction projects that are energy efficient, sustainable, and comfortable for renters or buyers. From duplex to high-rise, DuPont™ Performance Building Solutions is the comprehensive resource for building materials and envelope solutions to help you meet and exceed the most exacting building codes and buyer expectations.

We’ll work with you to make your next multifamily project measures up to your standards, from the footings to the top floor.

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Protect your roof and your workers with underlayment that’s durable, walkable, and stays flat for smooth installations on any pitch.

DuPont™ Protec™ Roofing Underlayment

DuPont™ Roof Protector

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Easy to install, our range of durable Styrofoam™ brand solutions are highly resistant to moisture and keep attics insulated in all kinds of conditions.

DECKMATE™ XPS Insulation


DURAMATE™ XPS Insulation

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Interior Wall

Put up durable barriers against weather and water with innovative insulation and sealant products that are easy to install. Seal out the impacts of air and moisture with insulation and weatherization products designed for high performance and high R-values

LIQUIDARMOR™ CM Flashing and Sealan

GREAT STUFF PRO™ Window and Door Insulating Foam Sealant

THERMAX™ Brand Insulation

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Exterior Wall

Reinforce your building envelope and keep wind and rain under wraps with our heavy-duty Tyvek™ weather barrier systems

DuPont™ Tyvek CommercialWrap

DuPont™ Tyvek CommercialWrap D

Tyvek Fluid Applied WB+

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Foundation & Floor

Anchor your multifamily project with commercial-strength adhesives and insulation systems that are fast to apply and deliver long-lasting performance.


STYROFOAM™ Brand Extruded Polystyrene XPS Insulation®

ENERBOND™ Professional Foam Adhesive®

SILL SEAL™ Foam Gasket®


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Exterior Wall

DuPont™ StraightFlash VF®

Exterior Wall

DuPont™ StraightFlash ®

Exterior Wall

DuPont™ Tyvek DrainVent® Rainscreen



“I valued the ability of Tyvek® Fluid Applied WB System® to maintain its thickness after drying, making installation easier and efficient.” 

Chuck Newton, Andres Construction Services


Information and Ideas

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Measuring up to the demands of multifamily buildings
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A closer look at DuPont™ Tyvek® Fluid Applied WB
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Tyvek® Fluid Applied™ WB takes on the elements
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Builders beat the cold with Thermax™
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