About Flame Retardancy and
Organic Fibers.
FACE IT ...
Anything not made of stone, is probably vulnerable to fire ... which
is why fire codes, fire safety training, and state and federal flammability
guidelines and regulations, have been developed and enforced over time.
STATE FIRE CODE DEFINITION:
"Combustible Fiber: Any
readily ignitable and free-burning fiber including but not limited to materials
such as cotton, sisal, henequen, ixtle, jute, hemp, tow, cocoa fiber, oakum,
baled waste, baled waste paper, kapok, hay, straw, Spanish moss, excelsior,
certain synthetic fibers and cloth in the form of scraps and
clippings."
"Combustible fibers" discussed in state
fire codes and regs, usually refers to large quantities of baled fiber in large
storage areas.
However, you can see that, as stated above, most
materials of any kind can, and will, eventually burn to a crisp when exposed to
relentless fire.
Fire retardancy refers to properties that
prevent materials from BURSTING into flames. With conventional cotton and wool,
that usually means health threatening chemical intervention. Organic
wool, for example, meets most state and federal fire retardancy
guidelines without toxic chemicals; but when exposed to direct and persistent
fire, will not burst into flames ... but rather heat up and burn slowly, usually
with a low blue flame.
Wool is a natural fire retardant, which is a
great advantage for
organic bedding. Woolen mattresses and blankets will not catch
fire as easily as some synthetics. Synthetic fibers usually have to be treated
with highly toxic fire retardants such as PBDE's to pass fire safety standards.
PBDE's have been banned in Europe because they are potentially carcinogenic.