WE build it!
Wehrhahn since 1892
Outstanding efficiency, realiability under the most challenging conditions, durablity and flexibility in application; carbon-neutral and environmentally friendly in production - building materials for tomorrow have to meet tough standards today.
Welcome to Wehrhahn!
Outstanding efficiency, realiability under the most challenging conditions, durablity and flexibility in application; carbon-neutral and environmentally friendly in production - building materials for tomorrow have to meet tough standards today.
Welcome to Wehrhahn!
Wehrhahn Clip
Wehrhahn since 1892
Outstanding efficiency, realiability under the most challenging conditions, durablity and flexibility in application; carbon-neutral and environmentally friendly in production - building materials for tomorrow have to meet tough standards today.
Welcome to Wehrhahn!
Outstanding efficiency, realiability under the most challenging conditions, durablity and flexibility in application; carbon-neutral and environmentally friendly in production - building materials for tomorrow have to meet tough standards today.
Welcome to Wehrhahn!
Wehrhahn – The Company
Wehrhahn since 1892
The success story of Wehrhahn is at the same time the success story of our committed team. All well qualified and highly motivated they develop and design solutions and concepts tailored to your requirements.
We are pleased to introduce our company.
The success story of Wehrhahn is at the same time the success story of our committed team. All well qualified and highly motivated they develop and design solutions and concepts tailored to your requirements.
We are pleased to introduce our company.
Wehrhahn - Autoclaved Aerated Concrete (AAC) Technology
Wehrhahn - Autoclaved Aerated Concrete (AAC) technology
AAC is a high-quality, versatile building material which can be produced as blocks, megablocks or panels.
Wehrhahn AAC plants ensure outstanding levels of productivity and flexibility: no system waste, highest precision cutting, low energy requirements (optimum kWh/m³ values) and minimal consumption of raw materials. Far more than 100 plants for the production of high quality AAC blocks and panels are in use worldwide.
Systematic high efficiency!
AAC is a high-quality, versatile building material which can be produced as blocks, megablocks or panels.
Wehrhahn AAC plants ensure outstanding levels of productivity and flexibility: no system waste, highest precision cutting, low energy requirements (optimum kWh/m³ values) and minimal consumption of raw materials. Far more than 100 plants for the production of high quality AAC blocks and panels are in use worldwide.
Systematic high efficiency!
AAC block application
Low weight, high strength, dimensional accuracy. Easy laying and workability. AAC blocks offer a wide range of applications.
Application of reinforced load bearing AAC panels
Horizontally applied loadbearing wall panels are used for commercial applications. Prefabricated solutions for easy and quick installations offer unsurpassed advantages such as outstanding insulation and fire resistance.
Application of vertical AAC wall elements
Simple and easy installation. Vertically applied AAC panels come with transport reinforcement and may replace conventional brick application. Vertical wall panels are used for residential housing.
Wehrhahn - Fibre Cement Sheet Technology
Wehrhahn - leading in Fibre Cement technology
Fibre cement sheets have ideal characteristics which come into their own in particularly challenging climate conditions: heat-resistant and frost-proof, non-combustible and resistant to termite infestation.
Wehrhahn's efficient, fully automated fibre cement sheet production plants are well proven for the industrial production of aircured and steam cured (autoclaved) fibre cement sheets. Far more than 100 plants for the production of high quality fibre cement sheets are in use worldwide.
Fibre cement sheets have ideal characteristics which come into their own in particularly challenging climate conditions: heat-resistant and frost-proof, non-combustible and resistant to termite infestation.
Wehrhahn's efficient, fully automated fibre cement sheet production plants are well proven for the industrial production of aircured and steam cured (autoclaved) fibre cement sheets. Far more than 100 plants for the production of high quality fibre cement sheets are in use worldwide.
Discover creativity!
Wehrhahn - Automation
Wehrhahn Automation - the perfect run of events...
Wehrhahn Automation offers electric and automation solutions not only for Wehrhahn plants but also for all kind of production processes in a wide range of industrial branches. Every individual part of a production plant is a link in a long chain of actions and reactions.
The key is perfect flow!
Wehrhahn Automation offers electric and automation solutions not only for Wehrhahn plants but also for all kind of production processes in a wide range of industrial branches. Every individual part of a production plant is a link in a long chain of actions and reactions.
The key is perfect flow!
Wehrhahn - AAC production plant "SMART"
Wehrhahn AAC plants: zero system waste, highest-precision cutting, low energy requirements (optimum kWh/m³ values) and minimal consumption of raw materials.
AAC plants type "SMART": After upright cutting the cake is tilted back to horizontal position for green cake separating. Panels cn be produced with super-smooth surface. Capacities up to 2,000 m³ per day.
AAC plants type "SMART": After upright cutting the cake is tilted back to horizontal position for green cake separating. Panels cn be produced with super-smooth surface. Capacities up to 2,000 m³ per day.
Wehrhahn - AAC production plant "PLUS"
Wehrhahn AAC plants: zero system waste, highest-precision cutting, low energy requirements (optimum kWh/m³ values) and minimal consumption of raw materials.
AAC plants type “PLUS”: The only AAC production plant on the market for upright cake autoclaving which facilitates zero process waste by using Wehrhahn's patented bed remover. Compact plant design, easy handling in the packing section. Capacities up to 1,400 m³ per day.
AAC plants type “PLUS”: The only AAC production plant on the market for upright cake autoclaving which facilitates zero process waste by using Wehrhahn's patented bed remover. Compact plant design, easy handling in the packing section. Capacities up to 1,400 m³ per day.
Wehrhahn - Fibre Cement Sheet Production
Wehrhahn - leading in Fibre Cement technology
Fibre cement sheets have ideal characteristics which come into their own in particularly challenging climate conditions: heat-resistant and frost-proof, non-combustible and resistant to termite infestation.
Wehrhahn's efficient, fully automated fibre cementsheet production plants are well proven for the industrial production of steam cured (autoclaved) fibre cement sheets. Far more than 100 plants for the production of high quality fibre cement sheets are in use worldwide.
Fibre cement sheets have ideal characteristics which come into their own in particularly challenging climate conditions: heat-resistant and frost-proof, non-combustible and resistant to termite infestation.
Wehrhahn's efficient, fully automated fibre cementsheet production plants are well proven for the industrial production of steam cured (autoclaved) fibre cement sheets. Far more than 100 plants for the production of high quality fibre cement sheets are in use worldwide.
Discover creativity!
Wehrhahn - Quick lime production plant
Hard burnt lime for the production of AAC, soft and medium burnt lime for other applications: Lime which complies with the required specification is often not available near a production facility.
Wehrhahn turnkey lime processing plants, optimal for the production of uniformly burnt high quality lime.
Wehrhahn turnkey lime processing plants, optimal for the production of uniformly burnt high quality lime.
Wehrhahn Journal 2022
Latest version of the popular Wehrhahn Journal.
Welcome to Wehrhahn
The foundations of a strong company are its key values: team spirit, reliability and sustainability are our top priorities.
We are pleased to introduce our company to you.
Información general sobre Concreto Aireado Presionizado
Información general sobre Concreto Aireado Presionizado
AAC (Autoclaved Aerated Concrete)
Brief explanation of Autoclaved Aerated Concrete (AAC) production plants.
Fibre Cement
Brief explanation of Fibre Cement production plants.
Quick Wins Support Concept
The integrated Wehrhahn support concept offers feasible and sustainable solutions to operate your plant and to optimize your process.
We analyse your production situation and identify quick wins and measures with the highest priority and cost saving potential.
We analyse your production situation and identify quick wins and measures with the highest priority and cost saving potential.
Emergency Support
Our specialists with vast practical experience as former Plant Managers are at your disposal once sudden and unforeseen challenges arise.
Wehrhahn troubleshooting expertise provides fast, intelligent and individual solution strategies - solutions which will provide answers to your actual "emergency" bringing you back on track.
Wehrhahn troubleshooting expertise provides fast, intelligent and individual solution strategies - solutions which will provide answers to your actual "emergency" bringing you back on track.
AAC panel and block plants
Application of AAC
commercial – residential - industrial
commercial – residential - industrial
In most parts of the world, Autoclaved Aerated Concrete (AAC) is used as
a structural or infill-element. AAC in the U.S. has found an additional use
as cladding or fire protection on framed constructions.
