What does Abatement mean by “aircraft-type construction”?
Our stainless steel units are manufactured using solid rivet construction, for the same reasons aircraft manufacturers use them–solid rivets are exceptionally strong, durable and leak-resistant. In addition, closed-cell neoprene gaskets between the two layers of metal further ensure that critical seams are airtight. Sheet metal screw, hollow pop rivets, or nuts and bolts are far cheaper, but they are also far more prone to failure and leakage. Would you want to fly on an airplane made that way?