DENSO STONEGUARD™ is a tough extruded HDPE (High-Density Polyethylene) mesh designed to provide mechanical protection for buried pipelines and coatings such as petrolatum tapes, bituminous wraps, and fusion-bonded epoxies. It serves as a barrier against physical damage during backfilling and protects against impact from sharp stones, construction equipment, and ground movement.

Lightweight yet extremely durable, DENSO STONEGUARD™ is easy to handle and install, with excellent flexibility to conform around pipe bends, fittings, and irregular profiles. It is particularly effective in preventing coating damage during reburial operations and ensures long-term integrity of corrosion prevention systems in underground installations.