The T3 turbo blanket features an outer shell made of silicone impregnated fiberglass and an inner core made of calcium magnesium silicate. The core is secured with wire mesh made of stainless steel, which is also used in the construction of the rivets and wire fasteners. The heat tolerance of the turbo blanket’s interior service is 2,012 F. The continuous use temperature limit is 1,832 F. As for the exterior surface, the direct contact limit is 1,000 F and radiant heat limit is 1,700 F. The blanket is available in sizes T6, T4 and T3.