Norseman’s Manhole Covers are an effective way to create a protective barrier between water systems and the environment. During construction and maintenance, these can help keep debris and other contaminants out of sewer systems, and to keep gases from entering the environment. Norseman Manhole Covers are durable and reusable, made from 18 oz vinyl materials in a bright yellow colour for maximum visibility and safety.
Stop contaminants from entering the sewer system and gasses from escaping.
18 oz. bright yellow vinyl is highly visible, resilient and able to withstand tough construction conditions.
Water, chemical, and hydrocarbon resistant.
Available in common 36" round and 40" square grate sizes.
Portable, easy to install protection for the environment and your team.
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