Dupont Flashing Tape

Description:
Dupont Flashing Tape is a self-adhered flashing tape with improved workability made from polypropylene film with a butyl rubber adhesive backing. Engineered to withstand the rigors of the job site, Dupont Flashing Tape helps create a durable seal against water intrusion around heads and jamps of rectangular windows and doors.
In addition to bulk water holdout, Dupont Flashing Tape helps control air leakage. Where windows and doors interface with Sheathing or the water barrier, Dupont  Flashing Tape can help keep heated and cooled air in-and exterior air out- more effectively.
As part of a complete building envelope system, Dupont Flashing Tape will help reduce the risk of water damage, increase building comfort, and improve energy efficiency.
 
 
Product Specifications:
length/pc:    
75'
width/pc:    
4'' or 6''
 
 
Features and Benefits:
1) Butyl rubber adhesive backing
Adheres to most common building materials
Forgiving initial tack to allow for repositioning
Self-adheres for easy installation on site
2) Durability
Can be installed at external temperatures as low as 25°F
Handles UV exposure for up to 120 days
Withstands rigors of job site
3) Convenient roll widths
Perfect for a variety of applications, from flanged doors to deep window sills
 
 
Standards:
Meets the AAMA 711-13 material standard: Class A (no primer) and Level 3 Thermal Exposure.
In installed system water intrusion testing with no exterior cladding, DuPont™ Flashing Tape performed to ASTM E-331 standards, and shows no leakage at 300 Pa, even after thermal aging to 120°F.
Withstands up to 120 days UV exposure