DELTA-FAS CORNER is a durable, one-piece polymeric corner accessory that helps ensure air- and watertight corners for windows and doors in DELTA air- and water-resistive barrier system installations.
The product is composed of a highly flexible thermoplastic elastomer (TPE). The one-piece design is easy to install and provides security at areas that are notoriously difficult to detail correctly. It is UV-resistant and can withstand wind pressure, preventing air or water leakage at critical areas.
It may be used in new or retrofit applications to make corners in windows and doors air- and watertight in combination with an air- and/or water-resistive barrier.
| Length | 7.48 in |
| Width | 1.57 in |
Built for building professionals
Direct from manufacturer
Expert installation guidance
Tested and documented