Handhole 17”x30”x18”

• With a polymer concrete compressive strength of 11379 psi, our product provides exceptional structural integrity and durability.
• The rupture modulus, averaging 3513 psi according to ASTM C-78, ensures the product’s ability to withstand stress and pressure.
•  With an average water absorption rate of only 0.136%, our product is highly resistant to water damage, making it suitable for outdoor and wet environments.
• The non-conductive “dielectric” property enhances electrical safety, reducing the risk of electrical accidents and ensuring user protection.

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