Removable mullions/transoms – now 90 min
Also new for 2016: a 90-minute removable transom bar and panel!!
This product meets the same construction requirements of our existing fire rated transom frames.
Product Details:
– 18 or 16 ga panel with 22 gauge stiffeners
– Maximum transom panel size is 90″ W x 46″ H
– Can also be used in sidelight frames and more …