Handhole 30″x48″36″

• With a polymer concrete compressive strength of 11379 psi, our product ensures robust and durable performance.
• The average rupture modulus of 3513 psi according to ASTM C-78 demonstrates the product’s ability to withstand pressure and stress.
• Featuring a low water absorption rate of only 0.136%, our product is highly resistant to water damage.
• The non-conductive “dielectric” property enhances electrical safety, making it suitable for various applications.
• The polymer concrete cover and frame, reinforced with fiberglass, provide a strong and reliable structure that meets Tier 22 load ratings.

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