New planning tool

Risk parameters for assessing the danger of cracking in waterproof basements

Regulations, regulatory framework, codes of practice and technical literature on waterproof basements aim to provide construction professionals with the relevant requirements and advice for planning and designing to ensure that no water in liquid form can penetrate through cracks, voids or joints in the construction in service. Higher-quality utilizations require additional measures for creating an appropriate indoor climate and consideration of building physics, including thermal insulation, heating and sufficient ventilation.

Obligation to inform and advise the builder

In a decision of the...

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Waterproof basement with fair-faced concrete function

The owner of the Abril wine-growing estate, founded in 1740 and located near Freiburg, Germany, decided to build a new wine-press house to meet the challenges of the future. The newbuild has a...

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Issue 02/2015 When the expert errs: Crack from underneath in waterproof ­basement

Recourse of the building contractor to the expert?

A detached single-family home is to be provided with a waterproof basement. When calibrating the ground slab, which projects 1 m at the entrance and to the opposite patio, the building contractor...

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Issue 07/2023 ROLAND WOLF

Sealing of prefabricated waterproof basements

More often than not, state-of-the-art solid buildings sit on a prefabricated basement structure. Such basements made of reinforced concrete are somewhat more expensive, but they also bring about a...

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Issue 02/2018 Design principles at the core of the document – what to comply with?

The DAfStb Guideline on Waterproof Concrete Basements

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Issue 08/2017 Dennert

„Base“ precast basement range made from waterproof concrete

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