Denso Rock Shield is a flexible padding designed for the protection of the corrosion coating on pipelines when rocky backfill is encountered. It is available in Standard & Heavy Duty.

Absorbs impact of uneven backfill
Protects pipe coating from protruding rocks in trench
Minimizes abrasion of coating from pipe movement underground
Protects pipe during future excavations
Maintains cathodic protection without inhibiting cathodic flow
Cushions against concrete weights


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Unaffected by temperature extremes and wet weather
Cuts with a utility knife

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