Mullion Filler Block
![](https://designhardware.net/wp-content/uploads/2021/04/FB1.jpg)
Mullion Filler Block
FB1
Trim & Accessories
Features
Warranty
Limited Lifetime Warranty
Specifications
- Base Material: Aluminum
- Dimensions: 2″ x 1 1/2″ x 5/8″
Finishes
Choose from a variety of finishes to match any project you may have.
Prime Painted Aluminum Anodized (AL)
![](https://designhardware.net/wp-content/uploads/2021/03/Prime-Painted-Aluminum-Anodized-AL.jpg)