Fiberfrax Duraboard 3000 is the highest temperature rated ceramic fiber board, providing stability at elevated temperatures & shrinkage resistance.Duraboard 3000 has a high quality surface finish & tight dimensional tolerances & controls thermal shrinkage to a level of 1.2% after 168 hours at 2700F.

Temperature Grade

3000F

Recommended Operating Temperature

2700F

Melting Point

3400F

Color

Cream

Organic Binders

Yes

Thermal Conductivity (BTU/in/hr/sf/F)

0.8 at 1000F mean

Densities (lbs/cu ft)

12

Thickness (inches)

1

Width (inches)

18

Length (inches)

18 24 36 48

Variations

Machined

Packaging

Full Cartons