Suitable for high vibration environments
Flame resistant
Removable, reusable
Encapsulator options: 321 stainless, A600 series Inconel
Insulator options: Min-K microporous, felt, alkaline earth silicate, silica, etc.
In house tooling design and manufacture
Full lot traceability, serialization and fixed process control
DFARS compliant sourcing
Attachment by AWS D17.2 Class A resistance welding (Nadcap)

InsulTech’s direct welded metal foil heat shields achieve full encapsulation for aerospace duct insulation through AWS D17.2 class A resistance welding to the metal substrate. This solution is suitable for harsh environments where minimal space claim is available. They also resist vibration, hold-up to pressure washing, and can withstand flammable liquids. Our experience includes piping, tubing and castings. InsulTech offers sourcing and procurement services for these products. InsulTech offers painting when required. In-house tooling is available. High durability materials are used to maximize performance over total lifecycle. Direct welded foil heat shields are capable of direct exposure to flames without risk of burning or permanently deforming. Our material sourcing, process qualification, inspection, lot traceability and serialization processes meet the stringent requirements of aerospace and defense customers. InsulTech’s lead times are the fastest in the industry and our costs are competitive.