Ceramic Fiber Board R Value

Insulation or other building material 9.

Ceramic fiber board r value. If the ceramic insulation is placed in a sealed space with no air circulation above it p d i. Ceramic fiber board low density 154 00 285 00 select options. Ceramic fiber board extra high temperature 1 240 00 1 280 00 select options. Insulating board expanded ploystyrene extruded cut cell.

Johns manville equipment board and blanket insulation products provide solutions you can count on. Aging effects comments. Ceramic fiber insulation blanket roll 8 density 2300 f 0 5 in. Available in a variety of thicknesses.

Suitable for extremely high temperature applications this fiber material is distinct from pipe insulation intended for routine applications. These ceramic fiber boards are available in a variety of temperature ratings densities thicknesses widths and lengths and. Insulating board expanded polystyrene. Ceramic fiber board zirconia grade 470 00 531 00 select options.

In 1985 solar age contacted oak ridge national lab in oak ridge tn for an expert opinion about ceramic insulation based on perlite. Insulating board glass fiber organic bonded. Based on astm c518 calculation method the door has an r value of up to 11 but using astm c1363 tested operable the same door only have an r value of up to 3 5. Material thickness r value mineral fiber board micore 160 1 2 1 270 ceramic board rescor 360 1 2 1 110 ceramic board fiberfrax duraboard ld 1 2 1 100 mineral fiber board micore 300 1 2 1 030 common brick 4 0 800 common brick 2 1 4 0 450 gypsum or plaster board 1 2 0 450.

X 60 in r 5 22 49. Says its r value drops back to the conductive r value of 2 7 per inch. Ceramic fiber r value can be calculated from the thermal conductivity. R t k t thickness in inches k thermal conductivity in btu sqft f inch.

Ceramic fiber board high density 230 00 360 00 select options. These products deliver excellent thermal and acoustical performance and satisfy a wide range of application and design requirements. Ceramic fiber insulation rolls are designed to insulate pipes used in plumbing applications. Our fiber glass boards and flexible fiber glass blankets are designed for use on process equipment ducts and vessels.

Ceramic fiber board is used for a variety of high temperature applications including refractory linings backup insulation baffles and muffles heat shields combustion chambers flue insulation and fire protection. Nexgrill propane tank gauge 14 98.