Modular manhole covers

ATT’s offer includes the production of modular gas-tight manholes, consisting of segments in one frame with removable crossbars. Constructed according to customer specifications and taking into account the functionalities resulting from the conditions of use. It is possible to manufacture manholes for different types of filling.


Sales representative:
Dominik Przeklasa
Export Sales Executive; German and English speaking.

tel. kom. +48 663 230 458

- austenitic stainless steel grade AISI304/316
- designed and manufactured according to the customer's requirements
- easy access to underfloor installations
- gas/watertightness
- simple opening system
- high durability
- handle for opening
- lifters: painted, galvanized, stainless steel
- option: full plate
- safety mesh
- ladders
Standards / Certifications

Manhole Covers

Related products

Related industries

Industrial production
Public facilities
Outdoor public space

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