AIRWALL® Blox
$199.00
AirWall Blox is a versatile tool can also be used as a stand-alone device to block a fireplace or even the return air duct for HVAC.
As designed, it was meant to extend an AIRWALL Xpress when 12 feet isn’t enough and you need an extra 2-3 feet to complete the barrier.
It can also be used when a void is irregular, non-contiguous with the main barrier, or just oversized.
Multiple Blox can also be daisy-chained together when needed, so let your imagination go and see how many different ways you can use it.
The AIRWALL Blox is for sealing off the gaps left by the Xpress or Max due to the variability of the spaces you work in. It is designed with a mind towards simplicity. It has has two vent carriers but no clips or snaps. It can be used one at a time or daisy chained together but is dependent on an Xpress or Max for its air supply. It is often the exact thing you need when you’re not getting the seal you’re looking for.
