Lacking breathability, fiberglass fabric is composed of woven glass fibers that form a compact and impenetrable structure, impeding the smooth flow of air. Such a characteristic renders fiberglass fabric ideal for insulation, fireproofing, and safeguarding against chemicals and abrasion. Nevertheless, it has the potential to confine heat and moisture, resulting in potential discomfort in specific circumstances.
Fiberglass fabric is not breathable. It is made from woven glass fibers, which create a tight and dense structure that does not allow air to pass through easily. This lack of breathability makes fiberglass fabric suitable for applications that require insulation, fire resistance, or protection against chemicals and abrasion. However, it can also trap heat and moisture, which may be uncomfortable in certain situations.
No, fiberglass fabric is not breathable.
