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.
For sealing around air conditioners, vents, ducts, electrical and plumbing pentrations.
‡Ductless Stock Up and Save offer valid thru May 31, 2019 at participating CE locations. Account must be active and in good standing condition to qualify for terms. Excludes special pricing and all accessories. Special quotes, OEM parts & job pricing excluded. Not valid on previous purchases. Offer cannot be combined with other offers or programs. Management reserves the right to modify or end this promotion at any time without notice. Orders must be placed and taken delivery by May 31, 2019.