Our bulk grout sponges are customized to suit the diverse requirements of different industries. To make them available for sale in bulk, the sponges are compressed and packaged in boxes.

After you unpack the compressed bulk sponges, it may take up to 72 hours for them to restore to their original approximate size in temperatures above 70 degrees Fahrenheit. However, if the sponges are stored in cooler temperatures, the restoration process may take longer.

In case you require the sponges for immediate use, you can expedite the restoration process by soaking them in water. This will help the sponges regain their original approximate size in a matter of minutes.

We recommend taking out all bulk grout sponges from their packaging as soon as you receive them, so that they can regain their original size naturally with exposure to air. For storage purposes, you can keep the sponges in large drums or garbage bags with one end open to facilitate proper air circulation.

We take immense pride in delivering the finest quality grout and masonry sponge that is specially designed and engineered by expert tile contractors, pool plasterers, and concrete finishers to cater to the demands of your industry.