 OPEN MENU H + H PARTNER IN MASONRY CONSTRUCTION More know-how for more success Information for planners and executors Solid masonry made of sand-lime brick and aerated concrete opens up a wide range of options for building economically and sustainably, but also individually and creatively. It is easy to meet even high requirements for heat, fire and sound insulation. This website offers numerous planning aids and suggestions for direct access. If you have any questions, the technical consultants from H + H will be happy to provide individual advice during the planning process. Building planning BUILDING PLANNING Planning aids PLANNING AIDS execution EXECUTION Order and delivery ORDER AND DELIVERY navigation Skip navigation Home page Companies Energy policy Contact Career Current More websites Skip navigation kalksandstein.de bv-porenbeton.de hplush.com ks-quadro.de hunziker-kalksandstein.ch Download center Skip navigation All downloads Product Information Pricing information Planning aids Building regulations Property reports H + H on LinkedIn Xing Legal Notice Skip navigation imprint Data protection Conditions of purchase Compliance and guidelines Security at H + H Conditions H + H worldwide Skip navigation H + H International H + H Benelux H + H Denmark H + H Poland H + H Sweden H + H Switzerland H + H Czech Republic H + H United Kingdom H + H Germany GmbH Industriestr. 3 23829 Wittenborn Tel .: +49 4554 700 0 Cookie and data protection information This website uses cookies and third party content to enable certain functions and to improve the offer. Please choose your preferences. Analysis / Marketing Show details External media Show details Essential Show details Save Selection Refuse all Accept all imprint Data protection