Descripción general Permagrid ceramic tile fill is the most durable fill in the industry with a guaranteed minimum of 25 years of service.


Molded from domestic clay to strict specifications, the clay is heat fired to create a fill that is immune to traditional fill deterioration problems. This tile fill exhibits low water absorption such that it will withstand extreme freeze-thaw environments common in cold weather climates or free-cooling applications.

Characterized by large openings, Permagrid® tile is an excellent performer in the high-solid contents environment of dirty water applications. Permagrid is set without mortar, adhesive or mechanical connections so no regular maintenance is necessary. The installed system is placed in a pattern designed to provide optimal thermal performance.

  • Extremely durable

  • High temperature capability

  • Maintenance free

  • Extreme freeze-thaw capability