Firewall Anchors

For masonry projects that must conform to fire safety building codes, shop our trustworthy firewall anchors that restrict lateral loads in walls but will melt in the event of a fire. Available in non-wire, zinc alloy material. Zinc Alloy 710 Mechanical Properties Density (lb/in³) 0.259 Melting Point (F) 792 Tensile Strength (ksi) 21 - 28 % Elongation (in 2”) 30 - 45 Olsen Ductility (in) .25 - .35 Hardness (R15T) 55 – 68 Shear Strength (ksi) 24 – 28 Yield Strength (ksi) 15.9 - 18.8 ZINC ALLOY 710 MATERIAL IS ONLY AVAILABLE 1/8" THICK. The majority of our non-wire anchors can be manufactured with this material. Below are some of the more popular anchors used as a Firewall Anchor. All the Zinc Alloy anchors are made to order. There are no standard firewall anchors.