Bonstone Block-It Landscape And Masonry Adhesive

DESCRIPTION POLYURETHANE ADHESIVE TO BOND STONE & MASONRY BLOCKS Block-It™ is a one component, moisture cure polyurethane adhesive specifically formulated to bond landscape stone as well masonry blocks. Allows for a uniform adhesion layer which helps form a permanent bond between the substrates.  There are no solvents in the formulation and it’s very user-friendly. Applications Great for bonding masonry block and natural stone Secures natural and engineered stone retaining walls Product Information 20 minute open time and 50 minute set time Cures in 3 hours Can be used in hot or cold weather conditions Use with dry, damp or frozen stone Packaging 32 oz Bottle