Complete repair kits for filling penetrations through poured concrete walls against water seepage. You just need a caulking gun.
Permanently stop water seepage around pipes, conduit, and other openings in poured concrete or brick walls by low-presure injection of expandable polyurethane. Tenaciously adheres to wet surfaces and to pipes to form a waterproof barrier.
Also repairs rusted out form wire ties or rods, short cracks, and other small gaps. Wont break loose or peel like hydraulic cement or caulk.
For more information visit gap injection webpage.