Johns Manville Duct Board, 1"x48"x120" R-4 Fiberglass SKU: MI1DB MFG Part Number: MI1DB

$46.52
$77.53
Duct Board, 1"x48"x120" R-4 Fiberglass

Ships within 24 hours.


Add to Cart Add to Wishlist
This item is only available for local delivery.

Fiberglass Duct Board
- Ideal for fabrication into rectangular 
ductwork for HVAC systems 
- Molded with double-density  
male/female edges for secure  
connections 

Fiberglass Duct Board
- Ideal for fabrication into rectangular 
ductwork for HVAC systems 
- Molded with double-density  
male/female edges for secure  
connections 

  • SKU
  • Options
  • Price
  • Quantity
  •  
  • MI1DB

    Duct Board, 1"x48"x120" R-4 Fiberglass
  • $46.52
    $77.53