Transite HT Product Information

Transite® HT is a monolithic fiber cement board made from portland cement and selected mineral fibers.

Non-combustible; Non-electrically conductive; Low thermal conductivity; High strength, corrosion and chemical; resistance; Machinable; Will not powder, chip or delaminate; Will not mold when exposed to
prolonged dampness

Transite HT® is non-combustible, non-electrically conductive, has low thermal conductivity, high strength, corrosion and chemical resistance, and is machinable. It will not powder or chip, will not delaminate, and will not rot or mold when exposed to prolonged dampness.

Load bearing gaskets	Busbar supports	Foundry core plates
Spacers	Transformer spacers	Induction furnace walls
Supports	Terminal boxes & strips	Industrial oven shelving
Press Platens	Coil supports	Soldering plates
Machine guards	Arc shields	Splash guards
Fume hood linings	Collars & bushings	Welding shields
	Aluminum pot insulation
	Steel arm insulators
	Component mounting brackets

A monolithic fiber cement board made from portland cement and selected non-ceramic refractory fibers.

48 x 96 in the following thicknesses in inches - 1/4, 3/8, 1/2, 5/8, 3/4, 7/8, 1, 1 1/4, 1 1/2, 2, and 3; cut and fabricated to shape.

Neutral Gray


Density	100 lbs/ft³ - 1602 kg/m³
Maximum operating temperature	450° F (232° C)
after initial heating condition	600° F (315° C)
Shrinkage, during initial heating condition
length & width	0.85%
thickness	3.7%
Compressive strength	10,400psi (72Mpa)
Modulus of rupture	2600psi (18Mpa)
Modulus of rupture/(Density)²	.26
Brinell Hardness (50 kg load, 6mm diameter)	17
Normal moisture content	< 12%
Water absorption	21%
Thermal Conductivity	2.4 BTU-in/ft²,hr,° F@ 250° F (0.34W/mK@ 121° C)
Fire hazard (ASTM 84)
Flame spread	0
Smoke developed	0
Volume resistivity (ASTM D 257)	7.1 x 10¹⁰ohm-cm
Surface resistivity (ASTM D 257)	7.0 x 10¹⁰ ohm-cm
Arc resistance (ASTM D 495)	260 sec
Dielectric strength (ASTM D 495)	35 volts/mil

Transite HT® is manufactured by BNZ Materials, Inc.