Stone and internet sales of polyurethane liquid waterproofing Alchimica - HYPERDESMO. We provide flat roof renovations, industrial flooring, remediation and grouting, torquing, corrosion and chemical resistant coatings. Sale of Mapei, Festa, Rokospol, Topstone, Remmers products.

We are specialists in the rehabilitation of damp masonry, waterproofing of foundations and sealing water penetration into buildings. We provide pressure and chemical grouting, masonry undercutting, application of remediation plasters, ventilated and epoxy floors and professional structural securing.

We offer professional building chemistry materials from selected top brands: MAPEI, Schönox, Sika, Schomburg, Tenax, Botament. In addition, a wide selection of TOOLS for tilers, floorers and builders, metal profiles / mouldings and many other accessories. We provide independent advice, problem solving, cost optimization

Revitalization of residential and panel houses, reconstruction of cultural and school buildings. External thermal insulation composite systems, flat and pitched roofs, plastic and aluminium windows, entrance doors, balconies and loggias. Reconstruction of interiors. Air conditioning. Interesting references. 28 years on the Czech market.