Its elastic technology formulation allows the sealant to remain flexible and move with the crack.
Flex seal on concrete blocks.
In repairing thousands of homeowners and business owners foundations across new england we have come across many failed repairs with a product called flex seal i obtained a can of this product from a disgruntled homeowner and from the can s label this product claims to be a rubberized leak sealer used on foundations basements chimneys and downspouts to name a few.
Flexseal is our preferred crack repair product because it creates a strong adhesive bond with concrete.
The product seals your concrete against water spalling salts and efflorescence.
Concrete repair specialists llc.
It can be used in cracks up to 1 in.
In addition it also creates a waterproof seal and remains flexible allowing it to expand and contract with the movement of concrete.
A product of randon seal the lastiseal concrete stain and sealer comes with a 15 year waterproofing warranty as a concrete sealer and concrete stain.
Uses the flexseal crack repair system to repair cracks.
Sikaflex crack flex sealant is a one part polyurethane sealant for permanently repairing cracks in horizontal concrete surfaces.
Pour the flex seal liquid into any larger cracks then you can use a roller or brush to cover larger areas.
Flex shot includes an easy to use extension tube that makes it easy to get into corners or other tight spots.
Wide and provides long term durability.