Without reliable, long-term protection from air and moisture, your building’s performance will be significantly compromised. Dampness and mold can result in uncomfortable occupants and long-term water damage, and that can have an impact on your reputation.
Sprays offer inconsistent, incomplete protection.
Sprays don’t provide enough protection – inconsistent application means inconsistent coverage. They don’t hold up when buildings shift, and they don’t provide a complete seal around fastener penetrations. In addition, they don’t provide the moisture permeability required to protect buildings from incidental moisture trapped inside the wall cavity. That’s why you need the reliability and long-term protection of DELTA®-VENT SA.
DELTA®-VENT SA is the only self-adhering air- and water-resistive barrier with a self-adhesive edge lap. Its unique combination of industry-leading technology and complete application tools and support ensures your building stays air tight and water stays out of the wall system.
A complete line of accessories for a continuous barrier.
The DELTA®-VENT SA system offers a complete line of accessories, ensuring that every corner, window, gap, and edge is 100% sealed. With a complete system, you don’t have to worry about any gaps or spaces being left during installation: buildings have a continuous barrier. It also features the industry’s highest permeability (50 perms) so your buildings stay drier and last longer.
BIM models and technical manuals make design and installation easier.
DELTA® is the only manufacturer who provides BIM models for an air- and water-resistive barrier, allowing you to draft architectural drawings and specify details quickly and with much less effort. We also offer the best technical manuals and installation videos in the industry, ensuring proper installation every time.