The new BECK-street caps fit to the already installed fire outlets and isolation valves DIN 4055 and 4056. The size and weight of the cover are according to DIN 4055 and 4056.

• field-proven
• marginal breakup of the road
• resilient and drivable immediatly
• durable and cheap
• short times for conversion
• wide margin edition
• stageless adjustment of height
• anti-clatter-insert

• mechanical and manual oil-    hydraulic
   
• for lifting and trenching
      of fallen manholes and rain flows
      and rain flow
   
• without road scarification!

Avoids that dirt rather building rubble or tools are falling in the sewer.

For targeted and holohedral infusion of quick setting mortar under the manhole frame.

Quick setting mortar

The optimal material for professional manhole frame basement.

In more than 20 years more than 100.000 times approved!