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Commercial Air and Water Barriers

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DuPont™ Adhesive Primer

DuPont™ Adhesive Primer

DuPont™ Adhesive/Primer is a high performance adhesive/primer designed to help create a high strength bond between self-adhered flashing products and wall surfaces.

DuPont™ Flashing Tape

DuPont™ Flashing Tape

This self-adhered flashing tape helps create a durable seal against air and water intrusion around heads and jambs of rectangular windows and doors.

DuPont™ FlexWrap™ NF

DuPont™ FlexWrap™ NF

DuPont™ FlexWrap™ NF is an innovative, extendable, 100% butyl backed self adhered flashing for sills, arch-top windows, and penetrations. It requires no fasteners, resists water penetration, and can help improve building durability and energy efficiency.

DuPont™ Sealant For Tyvek® Fluid Applied System

DuPont™ Sealant For Tyvek® Fluid Applied System

DuPont™ Sealant For Tyvek® Fluid Applied System elastomeric sealant provides fast and easy sealing around windows, doors and penetrations in commercial buildings.

DuPont™ StraightFlash™

DuPont™ StraightFlash™

StraightFlash™ is a durable, premium door and window flashing that prevents water intrusion around heads and jambs, and integrates easily with all DuPont™ Tyvek® air and water barriers, as part of a building envelope system.

DuPont™ StraightFlash™ VF

DuPont™ StraightFlash™ VF

StraightFlash™ VF window and door 100% butyl backed flashing is engineered to prevent water intrusion around non-flanged windows and doors in brick facades or moldings.

DuPont™ Tyvek® Commercial Wrap Caps

DuPont™ Tyvek® Commercial Wrap Caps

DuPont™ Tyvek® Commercial Wrap Caps provide optimal holding power when securing DuPont™ Tyvek® weather barriers to commercial buildings, and provide additional protection around fastener penetrations.

DuPont™ Tyvek® CommercialWrap®

DuPont™ Tyvek® CommercialWrap®

DuPont™ Tyvek® CommercialWrap® building wrap is made to stand up to the rigors of commercial job sites, and help improve energy efficiency and overall building performance.

DuPont™ Tyvek® CommercialWrap® D

DuPont™ Tyvek® CommercialWrap® D

Tyvek® CommercialWrap® D provides superior air and moisture control, and has a surface textured to drain water away from building walls.

DuPont™ Tyvek® Fluid Applied Flashing & Joint Compound

DuPont™ Tyvek® Fluid Applied Flashing & Joint Compound

DuPont™ Tyvek® Fluid Applied Flashing & Joint Compound combines the functions of two products in one, for added convenience and efficiency on the job site.

DuPont™ Tyvek® Fluid Applied Flashing: Brush

DuPont™ Tyvek® Fluid Applied Flashing: Brush

DuPont™ Tyvek® Fluid Applied Flashing – Brush Formulation is a durable, vapor-permeable, brush-applied elastomeric flashing material that is ideal for recessed residential window applications.

DuPont™ Tyvek® Fluid Applied WB

DuPont™ Tyvek® Fluid Applied WB

DuPont™ Tyvek® Fluid Applied air barrier products for heavy commercial construction provide an ideal combination of air and water holdout, along with the highest vapor permeability in the industry.

DuPont™ Tyvek® Protec™ Roofing Underlayment

DuPont™ Tyvek® Protec™ Roofing Underlayment

DuPont™ Tyvek® Protec™ is a portfolio of engineered synthetic roofing underlayments featuring a unique embossed non-woven technology. Ideal for steep roofs.

DuPont™ Tyvek® ThermaWrap™ LE

DuPont™ Tyvek® ThermaWrap™ LE

Tyvek® ThermaWrap™ has a low-emissivity, metallized surface to help reduce radiant heat flow, and minimize heat gain in summer and heat loss in winter, for enhanced energy efficiency.

DuPont™ Window & Door Foam

DuPont™ Window & Door Foam

DuPont™ Window & Door Foam is a minimal expansion, low pressure polyurethane window and door foam that helps keep air and water out, is an excellent insulator, and can help improve energy efficiency.

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