cast iron manhole cover / square
Cover and frame assembly made of ductile cast iron.
Opening ergonomic system through the cover rib using a crowbar. Hydraulic shape frame on the inside for a perfect fitting of the whole set.
Slippery-proof surface finished with water-soluble non toxic black painting.
Class B125 EN-124. Group 2. Roadsides, sidewalks, pedestran ways and similar spaces and parking areas.