We use a minimum of 0.02 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.
| Id | 231042 |
| SKU | 0756429 |
| PartNo | RLW-100 4 |
| UPC | 738312024055 |
| Country of Origin |  USA |
| Net Free Ventilating Area | 3-1/2 Sq-in |
| Material | Aluminum |
| Color | White |
| Width | 4-5/8 In |
| CID | 9 |
R.P. Lumber - Edwardsville, IL