Stainless Steel Air Spacer (SST)

SST, Allmetal's high-end line of stainless steel air spacer, is a high performance line of light gauge spacer developed to thermally improve the edge and overall performance of insulated glass.

• Flexibility

  SST provides superior performance for expansion and contraction properties

• Track Record

  SST spacer has passed the world’s quality tests and performed beyond certified testing requirements

• Tolerance

  As an inorganic separator, stainless steel doesn’t react to coatings

• Thermal Performance Comparison Chart PDF