Product Description:
Armorock Polymer Concrete Manhole Rehabilitation Inserts provide a structural rehabilitation solution to eliminate corrosion found in wastewater environments. The lack of cement or reactive aggregates result in a polymer concrete product that is corrosion proof to sewer gas and hot soil conditions. Capable of rehabilitating manholes 48” diameter and larger, Armorock polymer concrete is 8 times stronger in flexural strength and 4 times stronger in compression than traditional concrete.


Standards: ASTMs: D6783

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