The Polywater® InstaGrout™ Sealant Barrier makes sealing transformer pad openings simple.
Polywater® InstaGrout™ helps prevent outages and service disruptions by creating a resilient and impermeable barrier that keeps out moisture and stops rodents, snakes, and insects from burrowing up through earthen gaps into the pad enclosure.
Field crews combine the pre-measured components and shake or stir for just 30 seconds. The InstaGrout Sealant is then poured into the transformer pad opening. The self-levelling mixture spreads out and expands evenly throughout the pad opening and around conduit stub-ups. The only site preparation required is to plug any gaps or holes inside the opening that could allow product to flow outside the pad opening.
InstaGrout adheres to fiberglass, polymer concrete, and concrete pads. It tolerates environmental extremes and effectively seals uneven ground. InstaGrout will not settle, crack, or cave in unlike concrete when performing service work or transformer change-outs.