UltraWrap Flex Tape
Flexible Sealing for Windows, Doors & Wall Penetrations
ARK UltraWrap Flex Tape is an extendable, self-adhered flashing tape designed to provide reliable air- and water-barrier protection around windows, doors, and wall penetrations. Its flexible construction conforms to straight, curved, and irregular openings, helping create a continuous seal around challenging details.
The self-adhered design allows for fast, secure installation without mechanical fasteners, while the durable top layer and high-performance adhesive provide dependable protection through changing weather conditions. A split-release liner makes the tape easier to handle and helps installers achieve accurate placement.



Key Advantages:
- Flexible & Extendable Design – Conforms to straight, curved, and irregular openings for versatile flashing applications.
- Reliable Air & Water Protection – Helps maintain a continuous barrier around windows, doors, and wall penetrations.
- Self-Adhered Installation – Strong adhesive backing provides secure attachment without mechanical fasteners.
- Built for Long-Term Performance – Durable top layer and high-performance adhesive provide dependable protection in demanding conditions.
- Easy to Handle & Position – Split-release liner helps simplify installation and allows for more precise placement.
- Versatile Building Envelope Application – Ideal for sealing vulnerable transitions and penetrations where flexibility is essential.
Flex Around Challenging Details.
Flexible, extendable construction conforms to curved, irregular, and custom-shaped openings where rigid flashing materials can be difficult to work with.
Seal the Vulnerable Areas.
Helps maintain continuous air- and water-barrier protection around windows, doors, and wall penetrations.
Install Without Mechanical Fasteners.
The self-adhered design provides secure attachment while simplifying installation and reducing the need for additional fastening.
Work Faster & More Precisely.
The split-release liner makes the tape easier to handle, position, and install around detailed areas.
Built for Reliable Protection.
A durable top layer and high-performance adhesive provide dependable sealing performance through changing weather conditions.
One Tape. More Flexibility.
Designed for a wide range of flashing and sealing applications, UltraWrap Flex Tape gives installers a versatile solution for complex building-envelope details.
Available Dimension:
Width:
2.75 inch (70 mm)
6 inch (152.4 mm)
9 inch (229 mm)
Length:
15 ft (4.57 m)
- 75 ft (23 m)
