RectorSeal® - 68614 - Pyroseal Furnace Cement

Item: REC68614
MFG: 68614
Loading price
/ EA
Loading Inventory
Pyroseal Furnace Cement


Pyroseal Is A Non-Asbestos Furnace and Retort Cement. It Is Smooth, Creamy, Easy Spreading and Sticks Where You Put It. Pyroseal Exhibits Superior Performance Is Bonding, Controlled Expansion and Contraction To Avoid Shrinking and Cracking. It Is Easy To Apply Even In Low, Below Freezing Temperatures.

  • Contains No Asbestos or Osha Restricted Fibers.
  • Shrink and Crack Proof.
  • Low Freezing Point.
  • Fire Proof and Acid Resistant.

California residents: see Proposition 65 Warning

Features and Specification

Formulation Cream
Functions Furnace and retort cement that contains no asbestos or OSHA restricted fibers
Flash Point None
For Use With fireboxes, comfort heating, Furnaces, boilers, stoves, flue pipes, clean outs, Chimney collars.
Characteristics Contains no asbestos or OSHA restricted fibers, low freezing point, shrink and crack proof, fire proof and acid resistant
Application Recommended for use on high temperature refractory surfaces found in fireboxes and other parts of furnaces, boilers, stoves and stokers used for comfort heating. It works well on flue pipes, clean outs, ducts and chimney collars. When cured it is fire proof, acid resistant, shrink proof and crack-proof.
Application Temperature 40°F to 120°F (4.4°C to 48.8°C)
Brand Rectorseal®
Container Type Plastic Tub
EAN 0687598081514
Tier Pyroseal™
Size 3 Pound
Temperature Range >2,100°F (1,148.8°C)
Type Cement
UL Listed No
UPC 687598081514
Shelf Life 2 YRS
Package Height 11.0000
Package Length 11.0000
Package Weight 40.0000
Package Width 15.0000
LEED Rating No


picture_as_pdf data sheet

picture_as_pdf installation instructions

picture_as_pdf safety data sheet

picture_as_pdf specification sheet