Poly Wall Urethane Injection

Poly Wall Urethane Injection is a hydrophobic polyurethane liquid which is designed to stop water infiltration or exfiltration.  When Poly Wall Urethane Injection meets water, it reacts with it, and then repels it by forming a closed-cell foam barrier which will not allow water to pass through it.  It adheres tenaciously to practically all substrates, wet or dry.

Poly Wall Urethane Injection is typically used to stop water leaks coming through cracked or honeycombed concrete, voids between wall and floor, wall and ceilings, expansion joints, cold joints and pipe intrusions.  It is used to repair concrete walls, ceilings and floors that are leaking.  It is used in tunnel, manhole, sewer line, concrete dam and parking deck repairs.

Poly Wall Urethane Injection is designed to be used when greater than 20% movement (expansion and contraction) of the substrate is anticipated or where epoxy is not considered as necessary.