Insultherm Silica Header Wrap is made from texturized amorphous silica filament yarn woven into a strong and flexible form. Because the yarn is texturized into a bulky form it provides excellent insulating values.
Header Wrap SI is not made from leached fiberglass, resulting in a much more wear resistant finished product.
Insultherm Silica Header Wrap is available in Natural.
Remember when it comes to
exhaust wrap, overlapping 1/4”
is perfect as this allows just
enough heat out to ensure
performance without damaging