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 | 218028 | 
| SKU | 1548999 | 
| PartNo | RL-100 2.5 | 
| UPC | 738312012250 | 
| Country of Origin | |
| Net Free Ventilating Area | 1.21 Sq-in | 
| Material | Aluminum | 
| Finish | Mill | 
| Width | 2.907 | 
| CID | 9 |