Pay in 4 interest-free payments of $35.10 Learn more
Ships within 48 hours · Estimated delivery Aug 19 - Aug 24
Upgrades your present foundation vent
Auto Low Oxygen Shut Off System
Also may be used for finishing and patching
Easy to open and easy to useFull thickness – Full Honest WeightSuper Tough
FLEX SEAL 1 Gal. Liquid Rubber Sealant, White Bull Float Handle Upgrades your present foundation ventFlex Seal Liquid is a thick liquid that dries to a flexible, water tight rubberized coating Creates a flexible rubber barrier that blocks out air, water and moisture Non toxic, non flamable, No harmful vapors, UV, Chemical and mildew resistant Liquid rubber can be brushed, rolled, dipped, or poured Can be used on most surfaces Prevents rust and corrosion Dries to a super strong, flexible, watertight rubberized coating 1 Gal.