This Polymer Concrete Box from Quazite is designed for enhanced durability and longevity, making it an ideal choice for various below-ground applications. Measuring 36 inches high, 60 inches long, and 36 inches wide, it features a straight wall design with an open bottom, and is equipped with mouseholes for convenient access. Engineered to be stronger and lighter than traditional concrete, it also provides cost-effective solutions without compromising safety, as it meets ANSI/SCTE77 certifications and is resistant to fire and chemicals. Available in standard sizes that are UL certified, this box is versatile, being suitable for various utilities and installations in handholes and manholes.