Sproule WR-1200® is a preformed, high-temperature, non-wicking pipe and block insulation. It is composed of expanded perlite that is uniformly reinforced with a high strength fiber for use on systems operating up to 1200 deg F (649 deg C). Sproule WR-1200® is inorganic, non-combustible and meets or exceeds the physical property requirements of ASTM C610. It is produced with XOX™ corrosion Inhibitor®, a distinctive formula that inhibits corrosion to outside surfaces of pipe and equipment, especially stress corrosion cracking of austenitic stainless steel. Sproule WR-1200® is blue in color to ensure it can be identified as asbestos-free.
JM Sproule WR-1200® Preformed Insulation Block, 4 in Thickness, 12 in Width, 36 in Length, V-Grooved Construction, R-Value: R2.2, Density: 13 pcf, 0.412 to 0.782 Btu-in/hr-sq-ft-deg F Thermal Conductivity, 1200 deg F, Flexural Strength: 50 to 60 psi, 80 psi Compressive Strength, Perlite, Blue, Resists: Fungi
| Color | : | Blue |
| Compressive Strength | : | 80 psi |
| Construction | : | V-Grooved |
| Density | : | 13 pcf |
| Flexural Strength | : | 50 to 60 psi |
| Length | : | 36 in |
| Material | : | Perlite |
| R-Value | : | R2.2 |
| Resists | : | Fungi |
| Temperature Rating | : | 1200 deg F |
| Thermal Conductivity | : | 0.412 to 0.782 Btu-in/hr-sq-ft-deg F |
| Thickness | : | 4 in |
| Width | : | 12 in |
- Block insulation manufactured with reinforcing scrim to enhance structural integrity
Instruction/Installation Manual