Constructed with a unique combination of fiberglass and polymer concrete, this straight wall box offers exceptional resilience with fire and chemical resistance, making it ideal for demanding environments. Its lightweight yet durable design allows for easy installation and versatility in various applications, particularly for below-ground installations. Additionally, this model is part of a diverse range of sizes and styles, ensuring the right fit for your project needs. With a Tier 8 load rating, it provides reliable protection and access for underground installations, catering to the requirements of both handholes and manholes effectively.