Capabilities: Value Added Services
Long Lasting Thermal Break Design

  • Astro Shapes uses an Azon two-component polyurethane system.

  • The polyurethane is formulated to meet the most demanding tensile, impact elongation, UV, and environmental conditions.

  • The polyurethane is poured into the thermal break channel and "set" in-line.

Did you know ...

  • ... Astro's thermal breaks meet or exceed AAMA's TIR-A8-08 standard and Quality Assurance Guidelines.

  • ... For a complete listing of AAMA specifications or to purchase these publications, go to