Maurice Franklin RLB-100 Series 1 RLB-100 Louver, 1.219 in L, 1.219 in W, Round, Aluminum, Brown

A minimum of 0.020 ga aluminum for our round aluminum louvers, screens and plugs most manufacturers use a thinner gauge, which leads to a weaker product. This thick, durable material maximizes lifespan and ensures proper ventilation needs.