Cover
Telescopic dome shaft (can be
inclined by 5°)
Profile seal
Tank dome (rotating through 360°)
Tank - tank dome seal
Carat XL underground tank
Subsoil
Telescopic dome shaft
Compacted foundation
Surrounding (round-grained gravel, max. grain
size 8/16)
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4.
Tank structure
5.
Installation and assembly
ß according to DIN 4124
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Covering layer
Underground tank Carat XL
Concrete layer for surfaces used by
passenger cars / trucks