The polystyrene material provides a lightweight water-resistant air channel. Ideal for high volume new construction or lower cost re-insulation.
| Id | 218385 |
| SKU | 4357554 |
| PartNo | UDV2248 |
| UPC | 723897922483 |
| Country of Origin | |
| Material | Polystyrene |
| Length | 48 In |
| Width | 22 In |
| Suitable For | High-Volume New Construction Or Lower Cost Re-Insulation |
| CID | 9 |