The Deluxe Storm Drain Cover Seal and spillblocker is the thickest cover we offer at 1/2 an inch thick which helps it seal against irregularities around the drain and it stay in place.
Once the cover is stuck to your drain, It is heavy enough to stay sealed even when emerged in water.
A tacky surface creates a positive seal that stops chemical spills every time. The deluxe storm drain cover seal spillblocker is specially engineered with a tacky surface on one side, which adheres to any drain or grate. The other side contains a safety yellow colored topcoat that enhances its durability and functionality.
The urethane deluxe storm drain cover seal and spillblocker is compatible for use with a wider range of chemicals and substances than rubbers and plastics. Often more suitable when coming into contact with certain solvents, oils and chemicals. Plus, it's environmentally safe.
A unique engineering process allows the deluxe storm drain cover seal spillblocker to be heavy enough to seal, yet light enough to be portable and easy-to-use.
After using, simply wash the deluxe storm drain cover seal spillblocker, replace its plastic film, roll it (Yellow Side Up) on its tube, and return the tube to the container. It is tough enough to stand up to repeated use.
This deluxe model is available in 18, 24, 36, 42 and 48 inch sizes (square) and shapes to meet a wide variety of job site requirements. It can be custom made to your specifications at the manufacturers U.S. plant. For best results, choose a size that is 6 inches larger than the outside of your drain.