Round manhole covers

Round Manhole Covers

ATT’s range of products is complemented by round manhole covers. They are manufactured in two versions: for filling or with a stainless checker plate. The engineering department adapts the dimensions and structures resulting from the expected load class as per individual specifications of the client.

Reinforcement truss
– ribbed bars 10 mm thick
– B500SP steel

    Category of interest:

    - austenitic stainless steel with the markings AISI3014, EN 1.4301 and AISI316L, EN 1.4404
    - manholes are designed and manufactured according to the customer's guidelines
    - access to underfloor installations available
    - isolation against odors
    - watertightness
    - simple opening system
    - high durability
    - aesthetics
    - the set includes: 2x round handle
    -option: checker plate
    Standards / Certifications
    ATT_certificates external drainage

    Manhole Covers

    Related products

    Rrelated industries

    Outdoor public space
    Public facilities
    Industrial production

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