The Vault Assembly from Channell Commercial combines lightweight strength with superior functionality, making it an essential component for handholes and manholes. Constructed from durable HDPE, this assembly features a Tier 22 load rating, ensuring reliable performance under heavy weight with a test capacity of 33,750 lbs. Its innovative design includes a vertical and horizontal rib structure that enhances fatigue resistance, coupled with patented anti-slip technology to significantly reduce trip hazards. Assembly efficiency is further improved with a flush-mounted racking and straight-wall body, ideal for field alterations and installations. With its upgraded capabilities and reduced installation costs, this vault assembly is designed for both durability and ease of use, making it a leader in the industry.