Tyvek Flex Wrap NF by Dupont

$189.99 - $239.99
Ships in 1-3 days
Bulk Pricing:
Buy in bulk and save
Adding to cart… The item has been added

Tyvek FlexWrap NF by DuPont


  • Color: white

  • Two sizes to choose from: 6” x 75’, or 9” x 75’

  • Material: microcreped top sheet, butyl adhesive

More details:  

  • Withstands extreme temperatures

  • NF = No Fasteners needed
  • Conformable – good for curved points

  • Withstands up to 270 days of UV exposure

  • Can withstand temperatures as low as -4°F

  • Does not require use of mechanical fasteners in flexed corners

  • *Does not contain asphaltic/bitumen adhesive materials – which many window manufacturers prohibit due to adverse material reactions

About this product…

Looking for conformable construction tape to reach hard-to-seal corners of your windows, doors or arches? Our Tyvek® FlexWrap NF is flexible and works as a one-step application; not requiring you to cut and place individual pieces of conventional flashing on an arched opening. This roll of self-adhering flashing is backed with a 100% butyl-based rubber adhesive layer that lets you stretch and wrap the material around unique seams. The FlexWrap NF meets the needs of DIY-ers or contractors that are looking to seal abstract or custom builds. 

The Tyvek® FlexWrap NF can be applied over a wide range of building substances, including non-nailable sheathing materials like PS foam board, fiberboard, concrete masonry unit (CMU) and other such materials. Unlike competitive products, DuPont™ FlexWrap™ NF does not require the use of mechanical fasteners in the flexed corner areas.

This type of flashing also allows for the building to become more energy efficient from preventing air and water leakage from the building. 

This product is formulated for use with all other DuPont air and water barriers, integrating easily to help seal the building envelope for improved durability and energy efficiency. 

This product is ideal for everything from renovation to a new reconstruction build, and is designed for ease of use for all levels of construction experience.

*10 year Limited Warranty

Still have questions or need advice on ordering the right supplies for your project? Get in touch with Deck Expressions’ 24/7 customer service. We’re always ready to help.

Related Products

Customers Also Viewed