Gutjahr is a leader in the installation of reliable drainage, ventilation and decoupling of coverings, and has been developing solutions for balconies, terraces, outdoor stairways and indoor areas since 1989. The core of the product range is effective drainage: terraces, balconies and external stairways remain permanently damage-free – even on problematic substrates. Underfloor heating and systems for threshold-free construction are now also part of the company portfolio.

Durably damage-free: Laying natural stone slabs - but safely

Laying cast stone or natural stone: It is important for the garden and landscaping contractor that the coverings remain beautiful for a long time - although they have to withstand a lot in the outdoor area. Frost, heat and, above all, rainwater are hard on the coverings and the terrace. The result: damage that can only be repaired at great expense.

It becomes particularly critical if you lay the high-quality, but sensitive natural stone slabs, but the subsoil is "critical". For example, if water can not seep away as with clay soils or concrete slabs.