Johns Manville 3/4 in x 12 in x 12 in Calcium Silicate High Temperature
USD 66.11 USD
Specifications
| Brand | Johns Manville |
| Material | Calcium Silicate |
| Type | kiln-firing-accessories |
| MPN | 684707 |
| Color | White |
| Item Length | 13.300 |
| Country Of Origin | United States |
| Item Width | 13.200 |
High Temperature Insulation, Density 40 lb/cu ft, Facing Material Unfaced, Flexibility Not Applicable, Foam Cell Type Closed, Form Board, Insulation Color White, Insulation Material Calcium Silicate, Maximum Operating Temperature 1,700 Degrees F, Minimum Operating Temperature 0 Degrees F, Overall Length 12 in, Overall Width 12 in, R Value 0.77, Thickness 3/4 in, Standards ASTM C656, C795, E119, E136, E72, E84, NFPA251, UL 1479, UL 1709, UL 263, Water Vapor Absorption Minimal.