R-Angle reinforcement brackets 1.5″x1.5″ made from 16ga galvanized G-60 material. Shipped loose to be installed in the field. R-angle adds rigidity to your ductwork to minimize deflection and allow your duct to be constructed from a lighter gauge.
R-Angle reinforcement brackets 1.5″x1.5″ made from 16ga galvanized G-60 material. Shipped loose to be installed in the field. R-angle adds rigidity to your ductwork to minimize deflection and allow your duct to be constructed from a lighter gauge.