Bursch SI 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.
Bursch SI Header Wrap is not made from leached fiberglass, resulting in a much more wear resistant finished product.
Continuous Heat up to 2,000°F
1/16th Wall Thickness,
Available in 1” and 2”’ Widths, 25’ and 50’ Lengths.
Bursch SI Silica Header Wrap is available in Natural.