Insultech is a leader in the manufacture of AS1895 coupling covers for military and commercial aircraft. We offer high capacity, world class quality, and competitive costing.

Our aerospace coupling cover solution consists of thin gage corrugated metal foil encapsulating a core of quilted, high temperature microporous insulation material. This materials system provides excellent thermal management, minimal weight and full certification and traceability.

This¬† durable system can withstand extremely harsh environments, and InsulTech’s coupling cover designs are engineered to achieve maximum ease of installation along with superior fit and finish.