MARS foam sealant is a multi-purpose expanding polyurethane foam sealant, designed for the professional contractor. Excellent for HVAC projects and wall/floor penetrations. It is ideal for sealing around air conditioners, vents, ducts, electrical and plumbing penetrations.
Warning: this product contains a chemical known to the State of California to cause cancer. P65Warnings.ca.gov
1.0917 Pounds (lbs)
0.7917 Inches (In)
0.75 Inches (In)
Country of Origin
1.0167 Inches (In)
Excellent for HVAC projects and wall/floor penetrations.
~ 0 °C / ~ 32 °F
For Use With
Sealing & bonding voids, cracks & gaps around windows, doors, pipes, foundations & related
For sealing around air conditioners, vents, ducts, electrical and plumbing pentrations.