While a single layer of RockeTape™ provides great thermal protection, and multiple layers increase that performance, complementing substrates may also be combined with RockeTape to add additional benefits. Shown here are additional material stack-ups, including standalone AeroZero® film, graphite faced, and polyimide faced AeroZero film. These compositions provide flexibility to design engineers by complementing the thermal performance of RockeTape to meet the various application requirements across many markets.