The 2 Seal Thermal Wing Nut by HB is capable of working with a standard 2x-Hook and Seismic Pintie. Designed to work with both concrete applications and steel stud applications.
This trademarked design by Hohmann Barnard is comprised of a single screw veneer tie, equipped with a twin-diameter barrel; along with EPDM washers. The washers are essential to sealing the front of insulation and the air barrier / vapor barrier. This advanced technology significantly decreases the thermal transfer associated with rigid insulation.
Hohmann Barnard’s technology for the 2 Seal Thermal Wing Nut results in 1/3 of carbon steel barrel’s thermal conductivity and 1/7 of zinc barrels thermal conductivity of competing products.
Helpful Download Information for HB’s 2 Seal Thermal Wing Nut Veneer Anchor