JTO - Tonal 315 is a heavy glass fiber fabric, with a tight weave and a coarse thread.
Its satin weave produces a more finished and smoother front and a rougher looking back.
JTH - Tonal 435 can be considered its heavier version.
Fiberglass fabrics, unlike fabrics in natural or artificial fibers, develop negligible combustion when subjected to the action of fire and produce an almost zero amount of smoke.
They are indicated when normal fireproof fabrics would be damaged by proximity to lighting devices that produce high temperatures which, within certain limits, fiberglass fabrics withstand without consequences.
IFR - inherently flame retardant
EN 13501-1 class A2 s1 d0
DIN 4102 class A2
± 60 m
see colour chart
in full rolls (minimum order quantity 240 m)
in tailor made creations