Impassible^TM Ventilation Shaft Bars

It's widely recognized that the weakest point of any headquarters is its ventilation system. Any shaft that is large enough to provide sufficient air to even a moderately-sized headquarters will unfortunately also be large enough to allow an intruder to pass through.

But now you can vastly improve the security of your headquarters by fitting these strong, durable titanium bars at each end of the shaft. Unlike lesser store-bought ventilation shaft screens, these bars cannot simply be ripped off or kicked through from the inside. Nor can they be easily removed by an intruder: they are fixed directly into the wall using a special quick-setting ultra-tough concrete, and even the most powerful angle-grinder would take hours to cut through even one of the bars.

(Of course, there is no guarantee that the Impassible^TM Ventilation Shaft Bars will restrict access for a superhuman with shrinking, stretching or intangibility powers.)

Impassible^TM Ventilation Shaft Bars are available in a wide range of sizes and colors. Prices range from $7000 up to $18,000 per set of bars, depending on the size required. Price includes fitting by our experienced engineers (note: there may be an additional blindfold / memory-wipe charge should you require the location of your headquarters to remain a secret from our engineers).

Want to know more? Please contact Sabrina in our sales team for a full range of prices, colors and a list of satisfied clients!