CertaFlash™ BA

A Tight Seal. A Quality Finish

CertaFlash™ BA
Ideal for use in straight jams and straight heads.  Made from a proprietary bloc co-polymer which provides a tight bond to wood, vinyl, metal and other common building materials.  A great performing alternative to asphalt based flashing, CertaFlash BA has extended workability and is free of VOCs. CertaFlash features a split-back, quick-peel release paper that makes it easy to position and offers installation flexibility.

See how CertaWrap™, CertaTape™ and CertaFlash™ from CertainTeed are used in conjunction with foam insulation to help seal up a 112 year old farm house to provide protection from the elements on the 2012 Exterior Home Makeover.
CertainTeed’s CertaWrap provides a weather-resistant barrier, properly ventilated building envelope for the whole house. Proper preparation and airflow are key to a lasting weather barrier. See how our house system creates a water- and wind-tight house barrier on the 2013 Home Makeover project.

For maximum effectiveness, it's critical to finish your CertaWrap installation with tight sealing methods.  CertaWrap accessories such as CertaFlash BA offer everything needed to get the job done right.  Use them to seal window and door openings, cracks, seams, and penetrations prior to applying exterior cladding.
See complete installation manual to the right.

CertainTeed:  Peace of Mind
CertaWrap Weather Resistant Barrier carries a Limited Lifetime Warranty on material, offering protection for a lifetime of the homeowner.  This warranty is also transferable to the first subsequent property owner.
Only CertainTeed offers the extra protection of SureStart™.  With SureStart, CertaWrap Weather Resistant Barrier carries and additional 10-year labor coverage after installation when installed as a system with CertaTape and CertaFlash accessories.

Be sure to read the warranty for specific warranty conditions.

CertainTeed cares about the environment, and believes in sustainable manufacturing processes.  Wherever possible we produce products using recycled content, work to decrease raw materials consumption, and strive to reduce waste.  Our products help building professionals meet green building standards, and enable homeowners to achieve greater energy efficiency.

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