Ductile cast covers and grates
Elements for pipeline construction
Ductile casting is a type of cast iron combined with graphite in the form of nodules. It is an extremely durable material that guarantees high fatigue resistance. For this reason, products made with ductile casting can withstand high loads, such as heavy vehicle traffic. It is an ideal material for the construction of pipes and covering and closure devices in high-traffic areas.
Successful partnership for the future of cities
Now, in partnership with the Fábregas Group, a leading provider of urban infrastructure and mobility solutions in Europe, Maisfer consolidates its position as a global leader in the sector. This strategic partnership combines Maisfer's Brazilian expertise with the innovation and tradition of the Fábregas Group, resulting in excellent products and services to meet the highest market demands.
Line of ductile cast iron covers and grates
Discover the complete line of ductile cast iron covers and grates produced by MaisFer in partnership with Fábregas.

Launched
Drainage curbs for rainwater drainage, made of ductile iron. With a hinged lid with or without a grate for greater absorption.

Sinks
Prefabricated ductile iron siphon drains for connection to sewage and sanitation systems. Sink sets with grates.

Water-cutting grates
Frameless grates for filtering and draining street water from irrigation or rain. Made of ductile iron in various sizes.

Drain grates
Framed grates for adapting drains, sewers, and sanitation systems, manufactured from ductile iron. Designed to ensure high water absorption.

Grilles with channels
Grate kits with channels for collecting rainwater and integrating it into the drainage system. Made of ductile iron.

Hydraulic covers
Square inspection cover sets with frames, manufactured from ductile iron. Available in different sizes and in compliance with applicable regulations.

Fillable concrete covers
Square manhole covers for hydraulic wells, with a fillable concrete frame and lid. Made of ductile iron.

Telecommunications covers
Inspection covers for data and electrical network pipes, manufactured from ductile iron. Sets of square, rectangular, and round covers and frames.

Telephone covers
Cover and frame sets for inspecting telephone network pipes. Made from ductile iron, galvanized steel, and/or concrete, for a variety of needs.

Inspection covers and rings
Frame/cover or ring/cover kits for inspecting various pipes. Hinged and hinged covers available in various sizes, compact or with a grill.

Covers and frames for branches and irrigation
Frame and hinged lid assembly for access to branch pipes for irrigation systems. Identified with a "Non-potable water" label.

Hatches and drains
Other ductile casting products from Grup Fábregas for access to underground networks and pipes: manholes, hatches, irrigation nozzles, among others.
Guaranteed security
At MaisFer, we understand the importance of quality, which is why we invest in advanced technology and durable materials with a warranty of up to 10 years, to provide our customers with safety and satisfaction.
Cast iron covers and grates
To purchase cast iron lids and grates, or to learn more about our products, contact MaisFer's customer service center. Our team of experts is ready to provide you with the attention you deserve.