Concrete Manhole Cover/ Frame is available in a variety of thicknesses and sizes as per specific requirements and used in various industries. The Manhole Cover/ Frame is made of high grade raw material which ensures durability of use and sturdiness in construction. The Manhole Cover/ Frame has heavy loads withstanding capability. The Concrete Manhole Cover/ Frame is strong, durable and unbreakable in nature and has corrosion resistant finish.